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81. 发明授权

US06421898B1 Device for separating a needle from a used syringe 失效
标题翻译：用于从使用过的注射器分离针头的装置
公开(公告)号：US06421898B1
公开(公告)日：2002-07-23
申请号：US09833379
申请日：2001-04-12
申请人： David Tsai
发明人： David Tsai
IPC分类号： B23P1904
CPC分类号： A61M5/3278 , A61M2005/3282 , Y10T29/53683 , Y10T29/53952 , Y10T29/53987 , Y10T29/53996
摘要： A device separates a needle from a syringe before subsequent separate handling of the needle and the rest of the syringe. The needles are accumulated in a container made of stainless steel which is then put into a smelting furnace, thereby preventing the worker from being pricked and thus infected by the used needles. The plastic portions of the syringes are accumulated in another container for further handling.
摘要翻译：在针和注射器的其余部分随后单独处理之前，装置将针头与注射器分开。针被积聚在由不锈钢制成的容器中，然后将其放入熔炼炉中，从而防止工人被使用过的针刺伤并因此感染。注射器的塑料部分积聚在另一容器中用于进一步处理。

82. 发明申请

US20020090880A1 Jointed support system and method of constructing same 失效
公开(公告)号：US20020090880A1
公开(公告)日：2002-07-11
申请号：US09993805
申请日：2001-11-06
发明人： James S.W. Lee , Chiu-Keung Kwan
IPC分类号： A63H033/04
CPC分类号： A63H3/04 , Y10S425/058 , Y10T29/49853 , Y10T29/49945 , Y10T29/53826 , Y10T29/53952 , Y10T29/53987 , Y10T403/32631
摘要： The invention provides a method of injection molding a part having an undercut region and a method of assembling a jointed structure from several parts. A two-part mold has a common cavity with part of the cavity in each mold part. A combined pin-in-a-sleeve extends into the cavity in one of the mold parts in order to form a bore in a part to be molded in that cavity. The pin provides a portion shaped to form a first undercut region in the bore. A second pin extends into the cavity in the other of the two mold parts. The two pins are aligned to form a single bore in the molded part while in the cavity. The second pin also has a portion shaped to form a second undercut region in the bore. After an injection molded part is made, the mold opens a limited and discrete distance to allow the molded part to be released from the hold of the mold cavity. Then, the mold opens fully for the continuation of a multi-step operation to pull the pins out of the undercut regions. The invention further provides a support system made up of a plurality of alternating rods and sleeves. Each sleeve forms a pair of sockets configured to movably receive and retain one of the first or second ends of adjacent rods, forming a bendable linkage. A cover is provided to surround the linkage, and a coupler is provided to secure the cover to the linkage. An electrical switch may be provided within one of the joints between sleeves and rods whereby movement of the rod relative to the sleeve actuates the switch. A method of assembling a jointed structure from several parts is also provided. At least two discrete parts having ends that cooperate to form a movable joint between the parts are placed in a groove formed in a plate. The parts are prevented from being displaced out of the groove when pressure is applied to at least one end of the groove to force the cooperating ends of the parts together to form joints which link the parts. The jointed linkage can then be removed from the plate as an assembled structure.

83. 发明授权

US06415490B1 Portable power tool for mounting via a press fit a machine part onto a shaft 失效
标题翻译：便携式电动工具，用于通过压力安装机器部件到轴上
公开(公告)号：US06415490B1
公开(公告)日：2002-07-09
申请号：US09809956
申请日：2001-03-16
申请人： James Caruso , Dennis Wells Szabo , Karl Gunnar Björkman
发明人： James Caruso , Dennis Wells Szabo , Karl Gunnar Björkman
IPC分类号： B23P1904
CPC分类号： B25B27/062 , B25B27/023 , Y10T29/53848 , Y10T29/53878 , Y10T29/53883 , Y10T29/53987
摘要： A portable power tool for mounting via press fit a machine part, like a pulley (37) onto a shaft (16) by the application of an axial press force on the pulley (37), comprises a housing (17), a reaction spindle (23) with a threaded end portion (34) for engaging a threaded bore (35) in the shaft (16), a push-carrier (44) axially movable by a motion converting device (40,41) rotationally powered by a standard type power wrench (10) via a planetary gearing (24) including a planet wheel carrier (28) connected to the output spindle (15) of the power wrench (10), a sun gear (26) on the reaction spindle (23) and a ring gear (29) connected to the motion converting device (40,41). A reset spring (50) is arranged to exert a biassing force on the motion converting device (40,41) such that the reaction spindle (23) only is rotated as long as the torque resistance on the reaction spindle (23) is below a certain level, whereby an axial displacement of the push-carrier (44) and the pulley (37) is delayed until the reaction spindle (23) is fully engaged and properly anchored relative to the shaft (16).
摘要翻译：一种用于通过压力安装的便携式电动工具通过在滑轮（37）上施加轴向推压力将诸如滑轮（37）的机器部件安装到轴（16）上，包括壳体（17），反作用主轴（23），其具有用于接合所述轴（16）中的螺纹孔（35）的螺纹端部（34），推动载架（44），其可由运动转换装置（40,41）轴向移动，所述运动转换装置通过包括连接到电动扳手（10）的输出主轴（15）的行星轮架（28）的行星齿轮（24），在反作用轴（23）上的太阳齿轮（26）的动力扳手（10）以及连接到运动转换装置（40,41）的齿圈（29）。复位弹簧（50）被布置成在运动转换装置（40,41）上施加偏压力，使得仅当反作用心轴（23）上的扭矩电阻低于由此推动推进器（44）和滑轮（37）的轴向位移被延迟直到反作用轴（23）完全接合并相对于轴（16）适当地锚固。

84. 发明申请

US20020055322A1 Jointed support system and method of constructing same 失效
公开(公告)号：US20020055322A1
公开(公告)日：2002-05-09
申请号：US09992170
申请日：2001-11-06
发明人： James S.W. Lee , Chiu-Keung Kwan
IPC分类号： A63H003/36
CPC分类号： A63H3/04 , Y10S425/058 , Y10T29/49853 , Y10T29/49945 , Y10T29/53826 , Y10T29/53952 , Y10T29/53987 , Y10T403/32631
摘要： The invention provides a method of injection molding a part having an undercut region and a method of assembling a jointed structure from several parts. A two-part mold has a common cavity with part of the cavity in each mold part. A combined pin-in-a-sleeve extends into the cavity in one of the mold parts in order to form a bore in a part to be molded in that cavity. The pin provides a portion shaped to form a first undercut region in the bore. A second pin extends into the cavity in the other of the two mold parts. The two pins are aligned to form a single bore in the molded part while in the cavity. The second pin also has a portion shaped to form a second undercut region in the bore. After an injection molded part is made, the mold opens a limited and discrete distance to allow the molded part to be released from the hold of the mold cavity. Then, the mold opens fully for the continuation of a multi-step operation to pull the pins out of the undercut regions. The invention further provides a support system made up of a plurality of alternating rods and sleeves. Each sleeve forms a pair of sockets configured to movably receive and retain one of the first or second ends of adjacent rods, forming a bendable linkage. A cover is provided to surround the linkage, and a coupler is provided to secure the cover to the linkage. An electrical switch may be provided within one of the joints between sleeves and rods whereby movement of the rod relative to the sleeve actuates the switch. A method of assembling a jointed structure from several parts is also provided. At least two discrete parts having ends that cooperate to form a movable joint between the parts are placed in a groove formed in a plate. The parts are prevented from being displaced out of the groove when pressure is applied to at least one end of the groove to force the cooperating ends of the parts together to form joints which link the parts. The jointed linkage can then be removed from the plate as an assembled structure.

85. 发明授权

US6360577B2 Apparatus for contracting, or crimping stents 有权
标题翻译：用于收缩或压接支架的装置
公开(公告)号：US6360577B2
公开(公告)日：2002-03-26
申请号：US40121899
申请日：1999-09-22
申请人： SCIMED LIFE SYSTEMS INC
发明人： AUSTIN MICHAEL
IPC分类号： A61F2/06 , A61F2/84 , B21J7/16 , B23P11/02
CPC分类号： A61M25/1029 , A61F2/95 , A61F2/958 , A61F2002/9522 , Y10T29/4981 , Y10T29/49865 , Y10T29/49908 , Y10T29/49913 , Y10T29/49925 , Y10T29/49927 , Y10T29/53096 , Y10T29/5367 , Y10T29/53717 , Y10T29/53987 , Y10T29/53996
摘要： An apparatus for manipulating a medical device is formed of at least three coupled movable blades which are disposed about a reference circle to form an aperture whose size may be varied. The aperture capable of being sized to contain a medical device. Each blade is in communication with an actuation device which is capable of moving the blade to alter the size of the aperture. Each blade includes a single radial point which a) lies on the circumference of the reference circle prior to movement of the blade, and b) may be moved only along a radius of the reference circle on movement of the blade.
摘要翻译：用于操纵医疗装置的装置由至少三个联接的可动刀片形成，所述可动刀片围绕参考圆设置，以形成其尺寸可以变化的孔。该孔径能够容纳医疗装置。每个叶片与能够移动叶片以改变孔径尺寸的致动装置连通。每个叶片包括单个径向点，a）在叶片移动之前位于参考圆的圆周上，并且b）可以仅在叶片移动时沿参考圆的半径移动。

86. 发明申请

US20020033600A1 Branch pipe joint and method of connecting pipes using the pipe joint 有权
标题翻译：支管接头及使用管接头连接管道的方法
公开(公告)号：US20020033600A1
公开(公告)日：2002-03-21
申请号：US09956912
申请日：2001-09-21
申请人： KAKINUMA KINZOKU SEIKI CO., LTD.
发明人： Osamu Kakinuma
IPC分类号： F16L039/00
CPC分类号： F16L41/03 , F24F1/32 , Y10T29/49428 , Y10T29/5367 , Y10T29/53987
摘要： A branch pipe joint comprises a branch pipe joint body to which various pipes each having a different diameter are connected; and connecting pipes to be provided between the branch pipe joint body and the pipes. The connecting pipes are selected from various kinds of connecting pipes in accordance with sizes of fitting portions of the pipes. The selected pipe has a fitting portion at one end portion thereof to which the pipe is fitted, while the other end portion of the connecting pipe is connected to a communication port provided to the branch pipe joint body.
摘要翻译：分支管接头包括：分支管接头体，各直径不同的各种管连接到该分支管接头体上; 以及设置在分支管接头体和管之间的连接管。连接管根据管道的装配部分的尺寸从各种连接管中选择。所选择的管道在其一个端部具有配合部分，管道装配到该配合部分，而连接管道的另一端部连接到设置在分支管接头体上的连通口。

87. 发明授权

US06240626B1 Pressing device 失效
标题翻译：按压装置
公开(公告)号：US06240626B1
公开(公告)日：2001-06-05
申请号：US09026771
申请日：1998-02-20
申请人： Xuan Luong Nghiem
发明人： Xuan Luong Nghiem
IPC分类号： B23P2100
CPC分类号： B21D39/048 , B25B27/10 , Y10T29/53004 , Y10T29/53009 , Y10T29/53026 , Y10T29/53035 , Y10T29/53987
摘要： A pressing device for joining workpieces has a pressing tool and a motorized drive for actuation of the pressing tool over a pressing distance, as well as a control device which has a drive control device for influencing the drive. The drive control device has a malfunction detection device which has an actual value sensor which is suitable for detecting, as the actual value, a physical magnitude which is correlated with the pressing resistance. At least one limit value profile for the actual value is retained in the malfunction detection device, and it has a comparison device which, during a pressing, checks whether the particular actual value lies on the permissible or impermissible side of the pertinent limit value profile. The malfunction detection device comprises a signal device and/or a shutdown device for the drive, which are/is activated if the actual value lies on the impermissible side of the pertinent limit value.
摘要翻译：用于连接工件的加压装置具有按压工具和用于在按压距离下致动按压工具的电动驱动器，以及具有用于影响驱动的驱动控制装置的控制装置。驱动控制装置具有故障检测装置，该故障检测装置具有实际值传感器，该实际值传感器适合于检测与按压阻力相关的物理量值作为实际值。实际值的至少一个极限值曲线被保留在故障检测装置中，并且具有比较装置，其在按压期间检查特定实际值是否在相关极限值曲线的允许或不允许侧。故障检测装置包括用于驱动器的信号装置和/或关闭装置，如果实际值位于相关极限值的不允许侧，则其被激活。

88. 发明授权

US6158099A Extraction tool for head rest retainer sleeve 失效
标题翻译：头枕定位套筒提取工具
公开(公告)号：US6158099A
公开(公告)日：2000-12-12
申请号：US136673
申请日：1998-08-19
申请人： Kenneth P. Skrzypek
发明人： Kenneth P. Skrzypek
IPC分类号： B25B31/00 , B60N2/48 , B23P19/04
CPC分类号： B25B31/00 , B60N2/4826 , B60N2002/4897 , Y10T29/49815 , Y10T29/53796 , Y10T29/53843 , Y10T29/53878 , Y10T29/53943 , Y10T29/53987
摘要： An extraction tool for extracting a head rest retainer sleeve from a vehicle seat assembly comprising a tubular member seated within an opening in the vehicle seat assembly. The tubular member has a first end adjacent the opening and a second end disposed in the seat. A cylindrical, elongated retainer sleeve is received in the tubular member for slidably receiving a mounting post of a head rest. The retainer sleeve has a head portion covering the first end of the tubular member, a plurality of flexible locking wedges for engaging the second end of the tubular member to retain the sleeve in the tubular member and seat, and an inner wall defining an aperture extending between the head portion and the locking wedges for receiving the mounting post of the head rest. The extraction tool includes an cylindrical, elongated body member having upper and lower ends. The upper end includes a gripping surface for positioning the extraction tool into the retainer sleeve and the lower end includes an engagement extraction member slidably received within the retainer sleeve for engaging and compressing the locking wedges to unlock the sleeve from the tubular member. The engagement extraction member includes a plurality of flexible finger elements corresponding with the locking wedges and extending upwardly and outwardly from the body member which engage and compress the locking wedges inwardly and away from the tubular member to allow the retaining sleeve to be removed from the tubular member on the extraction tool.
摘要翻译：一种用于从车辆座椅组件提取头枕定位套筒的提取工具，包括位于车辆座椅组件的开口内的管状构件。管状构件具有邻近开口的第一端和设置在座中的第二端。圆筒形的细长的保持套筒容纳在管状构件中，用于可滑动地容纳头枕的安装柱。保持套筒具有覆盖管状构件的第一端的头部部分，用于接合管状构件的第二端以将套管保持在管状构件和座中的多个柔性锁定楔，以及限定孔在头部和用于接收头枕的安装柱的锁定楔之间。提取工具包括具有上端和下端的圆柱形细长主体构件。上端包括用于将提取工具定位到保持器套筒中的抓握表面，并且下端包括可滑动地容纳在保持器套筒内的接合提取构件，用于接合和压缩锁定楔块以将套筒从管状构件解锁。接合提取构件包括与锁定楔形物对应并且从本体构件向上和向外延伸的多个柔性指状元件，其接合和压缩锁定楔形件向内并远离管状构件，以允许保持套筒从管状件成员在提取工具上。

89. 发明授权

US6074192A Lenticular pattern forming roll and method for making the roll 失效
标题翻译：透镜图案成型辊及其制造方法
公开(公告)号：US6074192A
公开(公告)日：2000-06-13
申请号：US928006
申请日：1997-09-11
申请人： Oystein Mikkelsen
发明人： Oystein Mikkelsen
IPC分类号： B29C43/22 , B29C43/46 , B29C47/00 , B29C59/00 , B29D11/00 , B29C59/04 , F28F5/02
CPC分类号： B29D11/00288 , B29C43/222 , B29C43/46 , B29C43/48 , B29C47/0021 , B29C59/002 , B29C2043/486 , B29C47/00 , Y10T29/49549 , Y10T29/4956 , Y10T29/53987
摘要： A lenticular pattern forming roll, used for forming a lenticular screen, includes a chill roll and a lenticular sleeve positioned on the chill roll. The lenticular sleeve has a lenticular pattern formed on an outer surface for forming a corresponding lenticular pattern in a plastic sheet. The sleeve may be readily manufactured and transported to a desired location to be installed on the chill roll. The lenticular pattern forming roll may be readily used in combination with an extruder for extruding a hot plastic sheet to form the lenticular screen. The sleeve may also be removed from the chill roll and transported for resurfacing and without requiring transporting of the chill roll. The lenticular sleeve may preferably comprise a nickel-phosphorous composition defining at least a radially outermost portion of the sleeve in which the lenticular pattern is formed. More particularly, the nickel-phosphorous composition is preferably an amorphous nickel-phosphorous composition comprising nickel in a range of about 75 to 86 percent by weight, and phosphorous in a range of about 14 to 25 percent by weight. The nickel-phosphorous composition may be formed by electrodepositing or electroless depositing. The lenticular sleeve may be slit and flattened to define a flat lenticular body for molding a lenticular screen.
摘要翻译：用于形成双凸透镜屏幕的透镜状图案形成辊包括冷却辊和位于冷却辊上的双凸透镜套筒。双凸透镜套筒具有形成在外表面上的透镜图案，用于在塑料片中形成相应的透镜图案。套筒可以容易地制造并运送到希望的位置以安装在冷却辊上。透镜状图案形成辊可以容易地与用于挤出热塑性片的挤出机组合使用以形成透镜屏。也可以将套筒从冷却辊上取出并运送用于表面重铺，而不需要运送冷却辊。双凸透镜套筒可以优选地包括镍 - 磷组合物，其限定形成所述双凸透镜图案的套筒的至少一个径向最外部分。更具体地，镍 - 磷组合物优选为包含约75至86重量％范围内的镍和约14至25重量％范围内的磷的无定形镍 - 磷组合物。镍 - 磷组合物可以通过电沉积或无电沉积形成。双凸透镜套筒可以被切开并变平，以限定用于模制双凸透镜的平坦的透镜体。

90. 发明授权

US5974652A Method and apparatus for uniformly crimping a stent onto a catheter 失效
标题翻译：将支架均匀地压接在导管上的方法和装置
公开(公告)号：US5974652A
公开(公告)日：1999-11-02
申请号：US72925
申请日：1998-05-05
申请人： Richard M. Kimes , Michael S. Mirizzi
发明人： Richard M. Kimes , Michael S. Mirizzi
IPC分类号： A61F2/06 , A61F2/84 , A61M29/00 , B23P11/00 , B23P19/02
CPC分类号： A61F2/958 , A61F2002/9522 , Y10T29/49927 , Y10T29/53952 , Y10T29/53987 , Y10T29/53996
摘要： A stent crimping tool for firmly and uniformly crimping a stent onto a balloon catheter is constructed from a crimping section holding the stent and the balloon catheter therein, wherein the crimping is actuated by a shaft having an input end and an output end, engaging the crimping section at the output end. The shaft has a detent formed into the input end. A gripping member has an internal cavity to receive the input end, and includes a hole proximate to the shaft, wherein a ball bearing and a compression spring are located within the hole to bias the ball bearing toward the shaft and to engage the detent. When a torque is applied to the gripping member, it is transmitted through the ball bearing to the shaft; if the torque exceeds a predetermined magnitude, it overcomes the force of the spring on the ball bearing causing the bearing to slide out of the detent thereby disconnecting the applied torque from the shaft. The crimping section can be a rubber tube having a lumen holding the stent and catheter. When the shaft compresses the rubber tube as it advances, the lumen collapses and crimps the stent onto the catheter. In another embodiment, the crimping section is a coiled filament suspended at both ends and having an axial space holding the stent and catheter. Rotating the shaft twists the filament which in turn constricts and crimps the stent onto the catheter.
摘要翻译：用于将支架牢固且均匀地压接在球囊导管上的支架压接工具由将支架和气囊导管保持在其中的压接部分构成，其中，压接由具有输入端和输出端的轴致动，在输出端。轴具有形成输入端的制动器。夹持构件具有内部空腔以容纳输入端，并且包括靠近轴的孔，其中球轴承和压缩弹簧位于孔内以将球轴承朝向轴偏压并接合止动件。当扭矩施加到夹持构件时，其通过滚珠轴承传递到轴; 如果扭矩超过预定的大小，则它克服了滚珠轴承上的弹簧的力，导致轴承滑出制动器，从而将施加的扭矩与轴断开。卷曲部可以是具有保持支架和导管的内腔的橡胶管。当轴在橡胶管前进时压缩橡胶管时，管腔将支架折叠并卷曲到导管上。在另一个实施例中，卷曲部分是悬挂在两端并具有保持支架和导管的轴向空间的卷绕细丝。旋转轴扭转细丝，其又将支架收缩并卷曲到导管上。

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