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1. 发明授权

US4059879A Method for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densification 失效
标题翻译：烧结多孔粉末金属形状受控机械加工的方法，以实现表面和表面下的致密化
公开(公告)号：US4059879A
公开(公告)日：1977-11-29
申请号：US632709
申请日：1975-11-17
申请人： William J. Chmura , Ronald S. Slusarski , Charles B. Burk
发明人： William J. Chmura , Ronald S. Slusarski , Charles B. Burk
IPC分类号： B22F3/24 , B21H1/12 , B21J5/00 , B22F3/11 , B22F5/02 , F16C33/64 , B21K1/04
CPC分类号： B22F3/1109 , B21H1/12 , B22F5/02 , F16C33/64 , B22F2998/00 , F16C19/06 , F16C2220/20 , Y10T29/49689 , Y10T29/53878 , Y10T29/53991
摘要： A method is provided for partially densifying a selected surface portion of a sintered porous powder metal element while applying restraining pressure to other selected portions of said element in order to inhibit growth and cracking of said element during the partial cold deformation thereof. The method is particularly applicable to the production of annular bearing rings.
摘要翻译：提供了一种方法，用于将烧结的多孔粉末金属元素的选定表面部分致密化，同时向所述元件的其它选定部分施加抑制压力，以便在其部分冷变形期间抑制所述元件的生长和开裂。该方法特别适用于生产环形轴承圈。

2. 发明授权

US4394421A Thread forming of sintered porous metal shapes 失效
标题翻译：烧结多孔金属形状的螺纹形成
公开(公告)号：US4394421A
公开(公告)日：1983-07-19
申请号：US235641
申请日：1981-02-18
申请人： William J. Chmura , Ronald S. Slusarski
发明人： William J. Chmura , Ronald S. Slusarski
IPC分类号： B21H3/02 , B22F3/18 , B22F5/06 , B21H3/04 , B22F3/24 , B32B5/14
CPC分类号： B22F3/18 , B21H3/02 , B22F5/06 , B22F2998/10 , B22F2999/00 , Y10T428/12021 , Y10T428/12333 , Y10T428/12458
摘要： A method of thread rolling a cylindrical sintered P/M blank is provided comprising, forming a sintered cylindrical powder metal (P/M) blank of density ranging from about 75% to 92% of the actual density of said metal blank having a selected diameter larger than the final pitch diameter of a predetermined roll threaded product produced therefrom and not substantially exceeding the outside diameter of said predetermined roll threaded product. The P/M blank diameter selected is substantially inversely related to the density of the blank, the P/M diameter selected being correlated to produce a substantially full thread. The sintered P/M blank is then thread rolled using a threading die corresponding to the gage of the predetermined roll threaded product to be produced.
摘要翻译：提供一种滚筒式烧结P / M坯料的方法，该方法包括：形成密度为具有所选直径的所述金属坯料的实际密度的约75％至92％的烧结圆柱形粉末金属（P / M）坯料大于由其制造的预定辊螺纹产品的最终节圆直径，并且基本上不超过所述预定的卷螺纹制品的外径。所选择的P / M毛坯直径基本上与坯料的密度成反比，所选择的P / M直径相关，以产生基本上全螺纹。然后使用对应于待生产的预定辊螺纹产品的量规的穿线模具对烧结的P / M坯料进行螺纹轧制。

3. 发明授权

US6101856A Free-wheeling lever handle lock mechanism 有权
标题翻译：自由杠杆手柄锁定机构
公开(公告)号：US6101856A
公开(公告)日：2000-08-15
申请号：US210919
申请日：1998-12-14
申请人： Thomas A. Pelletier , Ronald S. Slusarski , David A. Sorensen
发明人： Thomas A. Pelletier , Ronald S. Slusarski , David A. Sorensen
IPC分类号： E05B13/10 , E05B55/00
CPC分类号： E05B55/005 , E05B13/101
摘要： A free-wheeling lock mechanism for a cylindrical door lock includes inner and outer spindles directly connected to corresponding inner and outer lever handles, a latch retractor located between the spindles and a cylindrical outer cam located within the outer spindle. The outer cam has an ear on its perimeter that moves from a forward to a rearward position as the outer cam is rotated to operate the latch retractor. A cylindrical locking plug is located within the outer cam and has an outwardly projecting finger that connects and disconnects the outer cam from the outer spindle to lock and unlock the mechanism as the locking plug slides axially relative to the outer cam. In the unlocked position the finger projects outwardly through a slot in the outer cam into a longitudinally oriented portion of a T-shaped slot in the spindle. In the locked position the finger projects outwardly through the outer cam slot into a circumferential portion of the spindle slot.
摘要翻译：一种用于圆柱形门锁的独立式锁定机构包括直接连接到对应的内部和外部杠杆手柄的内部和外部主轴，位于主轴之间的闩锁牵引器和位于外部主轴内的圆柱形外部凸轮。当外凸轮旋转以操作闩锁牵开器时，外凸轮在其周边上具有从前部移动到后部位置的耳朵。圆柱形锁定塞位于外凸轮内，并且具有向外突出的指状物，该指状物将外凸轮与外主轴连接和断开，以在锁定插件相对于外凸轮轴向滑动时锁定和解锁机构。在解锁位置，手指通过外凸轮中的槽向外突出到主轴中的T形槽的纵向定向部分。在锁定位置，手指通过外凸轮槽向外突出到主轴槽的圆周部分。

4. 发明授权

US4631528A Push bar exit device with alarm 失效
标题翻译：推杆退出装置带报警
公开(公告)号：US4631528A
公开(公告)日：1986-12-23
申请号：US656828
申请日：1984-10-02
申请人： Martin G. Handel , James E. Robida , Ronald S. Slusarski
发明人： Martin G. Handel , James E. Robida , Ronald S. Slusarski
IPC分类号： E05B45/06 , E05B65/10 , G08B13/08
CPC分类号： E05B65/1053 , E05B45/06 , Y10T292/0822 , Y10T292/0908
摘要： An emergency exit device of the push bar type to control entry and exit of personnel, including a crossbar which may be pushed toward a door to actuate mechanisms which retract a latch bolt, and an alarm and key system for selective alarm actuation. The alarm and key system includes internal control mechanisms which are mounted in a tamper-proof housing, which may be accessed only by operating the push bar and actuating the alarm. A light emitting diode in the alarm assembly indicates alarm state, the presence of power, and a preset delay interval for alarm actuation. A variety of internal and external key operation configurations may be employed. A fastening arrangement for the exit device housing provides security against unauthorized manipulation of alarm components. Where mounting the alarm assembly within the exit device frame, an internal mounted guard member may include a protection flange to block access to the alarm.
摘要翻译：用于控制人员入口和出口的推杆类型的紧急出口装置，包括可以朝向门推动的横杆，以驱动缩回闩锁螺栓的机构，以及用于选择性报警致动的报警和钥匙系统。报警和关键系统包括安装在防窜改外壳内的内部控制机构，只能通过操作推杆并启动报警器来访问。报警组件中的发光二极管指示报警状态，电源的存在以及报警启动的预设延迟时间间隔。可以采用各种内部和外部键操作配置。用于出口装置壳体的紧固装置提供防止未经授权的操纵警报部件的安全性。在将报警组件安装在出口装置框架内的情况下，内部安装的保护构件可包括保护凸缘以阻止对报警器的接近。

5. 外观设计

USD545172S1 Keypad escutcheon 有权
标题翻译：键盘盖帽
公开(公告)号：USD545172S1
公开(公告)日：2007-06-26
申请号：US29225933
申请日：2005-03-21
申请人： David Kaiser , Ronald S. Slusarski , Paul Nunez , Kevin A. Polak
设计人： David Kaiser , Ronald S. Slusarski , Paul Nunez , Kevin A. Polak

6. 发明授权

US5694798A Motorized lock actuators 失效
标题翻译：电动锁定执行器
公开(公告)号：US5694798A
公开(公告)日：1997-12-09
申请号：US577869
申请日：1995-12-22
申请人： Paul Nunez , David Sorensen , Ronald S. Slusarski , Arnon Alexander , Mohammed A. Haq
发明人： Paul Nunez , David Sorensen , Ronald S. Slusarski , Arnon Alexander , Mohammed A. Haq
IPC分类号： E05B47/00 , E05B47/06
CPC分类号： E05B47/0661 , E05B2047/0016 , E05B47/0012 , Y10T70/5832 , Y10T70/7051 , Y10T70/7062 , Y10T70/713
摘要： A motorized lock actuator adapted to replace a mechanical lock actuator in preexisting and installed lock assemblies to convert them to electronic operation includes an electrically insulated motor housing and at least one electrically insulated bushing on the motor shaft to prevent electrostatic discharge and EMI/RFI interference from damaging the electronic lock controller. An alignment spring is used to improve operation in misaligned lock assemblies, and a key cam of self lubricating and electrically insulating plastic provides reliable low friction operation for a sliding locking slide assembly.
摘要翻译：一种电动锁定致动器，其适于替换预先存在的和安装的锁定组件中的机械锁定致动器以将其转换成电子操作，包括电绝缘电动机壳体和电动机轴上的至少一个电绝缘衬套，以防止静电放电和EMI / RFI干扰损坏电子锁控制器。使用对准弹簧来改善未对准的锁定组件中的操作，并且自润滑和电绝缘塑料的关键凸轮为滑动锁定滑动组件提供可靠的低摩擦操作。

7. 发明授权

US4094559A Flanged bearing cartridge 失效
标题翻译：法兰轴承座
公开(公告)号：US4094559A
公开(公告)日：1978-06-13
申请号：US755655
申请日：1976-12-30
申请人： Ronald S. Slusarski
发明人： Ronald S. Slusarski
IPC分类号： F16C23/04 , B22F5/00 , B22F5/10 , C22C33/02 , F16C23/08 , F16C33/12 , F16C35/00 , F16C35/04 , F16C35/06
CPC分类号： C22C33/0264 , B22F5/10 , F16C23/084 , F16C33/121 , F16C35/045 , F16C19/06 , Y10S384/902 , Y10T29/49696 , Y10T29/49709
摘要： A flanged bearing cartridge is provided comprising a sintered powdered steel flange housing formed of a steel composition consisting essentially by weight of up to about 6% Ni, up to about 3% Cu, up to about 2% Mn and/or Si, about 0.2 to 1.2% C and the balance at least about 90% iron. The sintered flange has a density ranging from about 80 to 92% of actual (theoretical) density of the composition and has a circular bore for receiving a bearing, the bore having a continuous inner wall of predetermined axial thickness located centrally of the housing and passing axially through the plane of the housing, the inner wall being configurated with a spherical groove and having inserted therein an annular anti-friction bearing comprising inner and outer rings with a complement of bearing elements held therebetween.
摘要翻译：提供了一种带凸缘的轴承筒，其包括由钢组合物形成的烧结粉末钢法兰壳体，所述钢组合物基本上由至多约6％Ni，至多约3％Cu，至多约2％Mn和/或Si，约0.2重量％至1.2％C，余量至少约90％。烧结法兰的密度范围为组合物的实际（理论）密度的约80-92％，并且具有用于接收轴承的圆形孔，所述孔具有位于壳体中心并经过的预定轴向厚度的连续内壁轴向地穿过壳体的平面，内壁由球形凹槽构成，并且在其中插入有环形的抗摩擦轴承，该环形的抗摩擦轴承包括保持在它们之间的支承元件互补件的内圈和外圈。

8. 发明授权

US07032418B2 Vertical door locking system 失效
标题翻译：垂直门锁系统
公开(公告)号：US07032418B2
公开(公告)日：2006-04-25
申请号：US10828566
申请日：2004-04-21
申请人： Dale Martin , Ronald S. Slusarski , Gurdev Bains , John Hayde , Shilin Yang , Herb Guck , Thomas E. Roth , Dennis E. Wojdan , Robert C. Hunt , Larry G. Corwin , Joshua M. Huff
发明人： Dale Martin , Ronald S. Slusarski , Gurdev Bains , John Hayde , Shilin Yang , Herb Guck , Thomas E. Roth , Dennis E. Wojdan , Robert C. Hunt , Larry G. Corwin , Joshua M. Huff
IPC分类号： E05B65/08 , E05B47/06
CPC分类号： E05B65/08 , Y10S70/11 , Y10S292/36 , Y10T70/519 , Y10T70/5195 , Y10T70/7102 , Y10T70/7107 , Y10T292/699
摘要： A vertical door locking system includes a door lock with a deadbolt that moves horizontally, a striker with an upward facing strike opening that vertically receives the deadbolt and a lock controller. The striker includes an electrically operated catch to engage and release the deadbolt. The door lock and striker are mounted opposite each other, one to the vertical door and the other to an adjacent fixed mounting point. The lock controller electrically operates the striker to release the deadbolt and allow it to move vertically out of engagement with the striker for primary access to a secure area and the door lock allows the deadbolt to be retracted horizontally away from the striker for secondary access. A remotely located control system optionally controls the lock controllers of multiple doors and a central office control system is optionally connected to multiple remotely located control systems.
摘要翻译：垂直门锁系统包括具有水平移动的锁舌的门锁，具有垂直接收死栓的向上的打开开口的撞针和锁定控制器。前锋包括一个电动操作的抓斗来啮合和释放死栓。门锁和撞针彼此相对地安装，一个连接到垂直门，另一个安装到相邻的固定安装点。锁定控制器电动操作撞针以释放死栓并允许其垂直移动脱离与撞击器的接合，用于主要进入安全区域，并且门锁允许锁死栓水平地从撞针收回以进行二次通路。远程控制系统可选地控制多个门的锁定控制器，并且中央局控制系统可选地连接到多个远程位置的控制系统。

9. 发明授权

US06398274B1 Retracting spindle for mortise lock 有权
标题翻译：缩回主轴进行榫眼锁定
公开(公告)号：US06398274B1
公开(公告)日：2002-06-04
申请号：US09443770
申请日：1999-11-19
申请人： Richard H. Huang , Ronald S. Slusarski
发明人： Richard H. Huang , Ronald S. Slusarski
IPC分类号： E05B300
CPC分类号： E05B63/006 , E05B15/0013 , E05C3/162 , Y10T292/85 , Y10T292/93
摘要： A retracting spindle mechanism has a spindle that extends between a handle trim mechanism mounted on the face of a door and a mortised door lock. The spindle is rotated by the handle to operate the door lock and slides axially in a hub to accommodate doors of different thicknesses. A conical spring is used to urge the spindle to the extended position. The conical spring can be compressed until it is flat allowing the spindle mechanism to be used in trim mechanisms with paddle handles having limited space between the handle and the mortised lock mechanism. A pin extends transversely through the spindle and into a slot in the hub capturing the spring and holding the spindle mechanism together as an integral assembly.
摘要翻译：回缩主轴机构具有在安装在门的表面上的手柄装饰机构和榫眼门锁之间延伸的主轴。主轴由手柄旋转以操作门锁，并且在毂中轴向滑动以容纳不同厚度的门。锥形弹簧用于将主轴推动到延伸位置。锥形弹簧可以被压缩直到其平坦，允许主轴机构用于具有在手柄和被锁定的锁定机构之间具有有限空间的桨手柄的装饰机构中。销钉横向延伸穿过主轴并进入捕获弹簧的毂中的槽中，并将主轴机构保持在一起作为整体组件。

10. 发明授权

US4944066A Adjustable closer arm 失效
标题翻译：可调近的手臂
公开(公告)号：US4944066A
公开(公告)日：1990-07-31
申请号：US310799
申请日：1989-02-14
申请人： Zakhary Fayngersh , Ronald S. Slusarski , Richard W. Schumacher
发明人： Zakhary Fayngersh , Ronald S. Slusarski , Richard W. Schumacher
IPC分类号： E05F3/00 , E05F3/22
CPC分类号： E05F3/22 , E05F3/00 , E05Y2900/132 , Y10S16/10 , Y10S16/17 , Y10S16/39 , Y10T16/27 , Y10T16/5322 , Y10T16/56 , Y10T403/32426 , Y10T403/32442 , Y10T403/32501
摘要： An arm for a door closer includes a shaft rotatable about a first axis. The arm includes a first arm member having a first end connected to the shaft and rotatable therewith. A second arm member has a first end pivotably connected to a second end of the first arm member and a second end pivotably connected to a mounting bracket. The second arm member includes an open ended axially movable housing member having radially inwardly extending detent. A clamp has a first end forming the first end of the second arm and a second and forming radially expandable jaws of the clamp. The detent on the housing when disposed in a first axial position maintains the jaws in a closed position and when moved to a second axial position permits the jaws to radially expand. A link has a first end forming the second end of the second arm and a second end. A joining member is connected to the second end of the link and extends towards the clamp. The joining member is held in a fixed position by the jaws when the jaws are closed and is axially movable relative to the clamp when the jaws are radially expanded.
摘要翻译：用于门关闭器的臂包括可围绕第一轴线旋转的轴。臂包括第一臂构件，第一臂构件具有连接到轴并与其一起旋转的第一端。第二臂构件具有可枢转地连接到第一臂构件的第二端的第一端和可枢转地连接到安装支架的第二端。第二臂构件包括具有径向向内延伸的止动件的开口的可轴向移动的壳体构件。夹具具有形成第二臂的第一端的第一端和夹具的第二并形成径向可扩张的夹爪。当设置在第一轴向位置时，壳体上的棘爪将卡爪保持在关闭位置，并且当移动到第二轴向位置时允许夹爪径向膨胀。连杆具有形成第二臂的第二端的第一端和第二端。连接构件连接到连杆的第二端并朝向夹具延伸。当夹爪闭合时，接合构件通过夹爪保持在固定位置，并且当夹爪径向膨胀时可以相对于夹具轴向移动。

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