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81. 发明专利

JP3472617B2 Injector and an injection apparatus using a quantitative injection valve and the valve for liquefied carbon dioxide 失效
公开(公告)号：JP3472617B2
公开(公告)日：2003-12-02
申请号：JP8523694
申请日：1994-04-01
申请人：日本炭酸瓦斯株式会社 , 有限会社ドット
发明人：一朗文野 , 仁高橋
IPC分类号： B65D83/44 , B05B9/04 , B65D83/14 , B65D83/36 , F17C13/04
CPC分类号： B65D83/54 , F17C13/04 , F17C2201/058 , F17C2203/0643 , F17C2205/0385 , F17C2221/013 , F17C2223/0153 , F17C2223/035 , F17C2250/0636 , F17C2260/02 , F17C2270/025
摘要： The constant quantity injection valve (1) comprises a valve housing (2), a first and a second valve (3, 4) respectively including valve pins (8, 9) and ring-like packings (10, 11), and a measuring chamber (5) formed in the valve housing between the two valves. The valve housing has a gas flow-out passage extending along its axis. The individual valves are located on the up-stream and downstream sides (7a, 7b) of the flow-out passage, and the valve pins are axially movable and respectively include closing sections (12, 13), opening sections (14, 15) and inclined sections (16, 17) connecting the two sections. The ring-like packings are made of an elastic material with a rubber hardness of 90 DEG or above, the three sections of each of the valve pins being detachably mounted on the peripheral wall of the flow-out passage. The two valves are in a position relation to each other such that with the closing of the first valve the second valve communicate the measuring chamber with the downstream side and with the opening of the first valve the second valve communicates the measuring chamber with the downstream side.

82. 发明专利

JP3453660B2 Eazo - Le container for flow rate adjustment structure 失效
公开(公告)号：JP3453660B2
公开(公告)日：2003-10-06
申请号：JP7141494
申请日：1994-03-16
申请人：株式会社三谷バルブ
发明人：保夫大島
IPC分类号： B65D83/44 , B05B9/04

83. 发明专利

JP2003226383A TILT TYPE VALVE FOR AEROSOL CONTAINER 审中-公开
公开(公告)号：JP2003226383A
公开(公告)日：2003-08-12
申请号：JP2002025156
申请日：2002-02-01
申请人： MITANI VALVE CO LTD
发明人： KIMURA HITOSHI
IPC分类号： B65D83/44 , B05B9/04
摘要： PROBLEM TO BE SOLVED: To provide a tilt type valve for an aerosol container capable of assuring a stable tilting action by a leaf spring integrally formed by synthetic resin. SOLUTION: An annular seat groove 15 for seating an inner circumferential part of an annular stem gasket 5 is formed at an outer circumferential surface of a stem 10 so as to seal a stem hole 12. As the stem 10 is operated to tilt, a clearance is generated between a flat annular seat surface 16a below the seat groove 15 and a rear surface of the stem gasket 5 to enable the stored substances fed into a housing 3 to be discharged out through a stem hole 12. A bottom surface 16b of a stem base end section 16 forming the seat surface 16a at its upper surface is formed in a tapered shape where its outer diameter is gradually decreased toward the base end. A plurality of leaf springs 18 are integrally formed facing toward the leading end at a circumferential position with the center line in a longitudinal direction of the stem 10 at the bottom surface of the housing 3 so as to cause the extremity end 18a to be abutted against the bottom surface 16b. COPYRIGHT: (C)2003,JPO

84. 发明专利

JP2003205985A HOUSING FOR DISCHARGING CONTENT AND ATTACHMENT FOR THE HOUSING 审中-公开
公开(公告)号：JP2003205985A
公开(公告)日：2003-07-22
申请号：JP2002006486
申请日：2002-01-15
申请人： MITANI VALVE CO LTD
发明人： UDAGAWA TAKASHI , MATSUURA KATSUO
IPC分类号： B65D83/44
摘要： PROBLEM TO BE SOLVED: To provide an attachment attached to a housing, which also captures foreign matter smaller than the content passing size of a filter in consideration of the content flow direction of the housing, to set the content inflow part in a flow direction different from the flow direction of the housing. SOLUTION: The filter 10f is provided to a change region 10e where the flow direction of content changes when the content flows in the storage space 10i of the housing 10 from a suction pipe 14. Since the content becomes a turbulent flow state in the change region 10e and the foreign matter therein is entangled to become easy to settle, even foreign matter having a size passed through the filter can be captured in a laminar flow state. By attaching an upright housing for holding the suction pipe almost vertically to the attachment holding the suction pipe almost horizontally, the housing is diverted to an upright or inverted housing. A foreign matter filter is also provided to the part corresponding to the change region in the content flow direction of the attachment. COPYRIGHT: (C)2003,JPO

85. 发明专利

JP2003072869A Valve for powder aerosol vessel 审中-公开
标题翻译：粉末气雾剂阀门
公开(公告)号：JP2003072869A
公开(公告)日：2003-03-12
申请号：JP2001260678
申请日：2001-08-30
申请人： Mitani Valve Co Ltd , 株式会社三谷バルブ
发明人： OSHIMA YASUO
IPC分类号： B65D83/44 , B05B9/04
摘要： PROBLEM TO BE SOLVED: To provide a valve for a powder aerosol vessel which can naturally prevent a solid stuff such as a powder lump generated in a suspension from flowing in a stem nozzle with a simple structure. SOLUTION: A stem 20 in which the stem nozzle 22 sealed by a stem gasket 18 is formed in a circumferential wall is accommodated in a housing 10 in which the content flows from an inlet part 11 on a base end side in an urging state so as to be protruded from a tip side by a coil spring 14, and a stem base end part 25 is slidably guided by the inlet part 11. A groove 25a to communicate the aerosol vessel with an inner chamber 19a of the housing as a filter for the solid stuff is formed on a circumferential surface of the stem base end part 25 in an uneven manner intermittently in the circumferential direction.
摘要翻译：要解决的问题：提供一种用于粉末气溶胶容器的阀，其可以自然地防止固体物质，例如悬浮液中产生的粉末块，以简单的结构在杆喷嘴中流动。解决方案：一个杆20，其中在一个圆周壁上形成有由杆垫片18密封的杆喷嘴22，其容纳在壳体10中，其中内容物从推动状态的基端侧的入口部分11流出，从而通过螺旋弹簧14从尖端侧突出，并且杆基部端部25被入口部分11可滑动地引导。一个槽25a，用于将气溶胶容器与壳体的内腔19a连通，作为过滤器在茎基部端部25的圆周表面上以不均匀的方式在圆周方向上间歇地形成固体物质。

86. 发明专利

JP2003063579A Safety valve 审中-公开
标题翻译：安全阀门
公开(公告)号：JP2003063579A
公开(公告)日：2003-03-05
申请号：JP2001252747
申请日：2001-08-23
申请人： Koshin:Kk , 株式会社工進
发明人： KURITA JUNICHI
IPC分类号： B65D83/44
摘要： PROBLEM TO BE SOLVED: To provide a safety valve which is also equipped with a function of indicating a pressure in a container.
SOLUTION: This safety valve is equipped with: a cylinder 11 which passes through a container wall 10; and a piston 12 which is fitted into the cylinder 11 and elastically urged toward the inside of the container. The safety valve has a passage 16 which makes an in-container space communicate with the outside of the container when the piston 12 is moved in the cylinder 11 for a prescribed or longer distance toward the outside of the container. In the piston 12, a spiral cam groove 20 is formed in an outer peripheral surface of a part which gets out of the cylinder 11. Additionally, the safety valve is equipped with an indicating means 25 for indicating the pressure in the container. The indicating means 25, which is an annular body provided in a state of surrounding an outer periphery of the piston 12 outside the cylinder 11, is equipped with a protrusive cam follower part 26 which protrudes inward in the radial direction of the annular body so as to be engaged with the cam groove 20 of the piston 12. The indicating means 25 indicates the pressure in the container by rotating around the piston 12 at an angle of rotation in accordance with a moving distance in an axial direction in which the piston 12 is pushed out toward the outside of the cylinder 11.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种也具有指示容器中的压力的功能的安全阀。解决方案：该安全阀配备有：通过容器壁10的气缸11; 以及装配到气缸11中并朝向容器内部弹性推动的活塞12。安全阀具有通道16，当活塞12在气缸11中移动规定的或更长的距离朝向容器的外部时，容器空间与容器的外部连通。在活塞12中，在从气缸11出来的部分的外周面形成有螺旋状的凸轮槽20.此外，安全阀配备有用于指示容器内的压力的指示机构25。作为在气缸11的外侧围绕活塞12的外周的状态设置的环状体的指示单元25配备有从环状体的径向向内突出的突出凸轮从动部26，与活塞12的凸轮槽20接合。指示装置25通过根据活塞12在轴向方向上的移动距离以旋转角围绕活塞12旋转来指示容器中的压力推向气缸11的外侧。

87. 发明专利

JP2003506285A Valve having a valve stem wiper 审中-公开
公开(公告)号：JP2003506285A
公开(公告)日：2003-02-18
申请号：JP2001515221
申请日：2000-07-04
申请人：グラクソグループリミテッド
发明人：リチャード、イアン、ウォーカー
IPC分类号： B65D83/44 , A61K9/12 , A61K31/137 , A61K31/46 , A61K31/57 , A61K31/573 , A61P11/00 , B05B9/04 , B65D83/14
CPC分类号： B65D83/54 , Y10S277/945
摘要： (57)【要約】エアロゾル容器用バルブが提供される。このバルブは、バルブ本体（１）と、分配路（１５）を有するバルブステム（７）と、該バルブステム（７）に接触する、シーリング部を有するシーリングリング（９,１２）とを含んでなる。バルブステム（７）は、シーリングリング（９，１２）に対して、バルブ閉位置からバルブ開位置までスライド可動し、前記バルブ本体の内部はバルブ開位置で分配路（１５）と連通している。シーリングリング（９，１２）はバルブステムを拭くためのワイパー（１３０）をさらに含んでなる。このバルブは、好ましくは計量バルブである。

88. 发明专利

JP2003040373A Valve stem for aerosol container 审中-公开
标题翻译：航空集装箱阀门
公开(公告)号：JP2003040373A
公开(公告)日：2003-02-13
申请号：JP2001234568
申请日：2001-08-02
申请人： Mitani Valve Co Ltd , 株式会社三谷バルブ
发明人： MIZUKAWA MASUMI
IPC分类号： B65D83/44 , B05B9/04
摘要： PROBLEM TO BE SOLVED: To provide a valve stem for an aerosol container in which a resilient recovering force from a depressing position can be generated effectively at a leg integrally formed by a synthetic resin having a leaf spring function. SOLUTION: A lower segment of a stem 10 lower than a stem hole 12 is formed with a base segment 16 guided in an ascending or descending manner by an upper cylindrical housing inner wall surface 3a of a tapered housing inner wall 3b. This base segment is formed with a plurality of legs 20 formed to be slanted in such a direction as one moving away from a position displaced more inwardly than its outer circumferential position in a downward direction in respect to a vertical center line of the stem and with their extremity being resiliently put into contact with a tapered housing inner wall surface 3b; and a central leg 21 occupying a center position of these former legs and extending downward on the vertical center line. The central leg is formed with a fulcrum 22 abutting against a midway position of the legs 20 opposing to each other when a depressing action is performed to restrict their inward flexing at the midway position.
摘要翻译：要解决的问题：提供一种用于气溶胶容器的阀杆，其中在由具有板簧功能的合成树脂一体形成的腿部处可有效地产生来自踩下位置的弹性恢复力。解决方案：杆10的低于杆孔12的下段形成有由锥形壳体内壁3b的上部圆柱形壳体内壁表面3a以升序或下降方式引导的基部段16。该基部段形成有多个腿部20，其形成为沿着相对于柄部的垂直中心线向下方向移动远离其外周位置比其外周位置更靠内侧的位置的方向倾斜，它们的末端弹性地与锥形壳体内壁表面3b接触; 以及占据这些前腿的中心位置并在垂直中心线上向下延伸的中心腿21。当执行按压动作以限制其在中间位置的向内弯曲时，中心腿形成有抵靠在彼此相对的腿20的中间位置的支点22。

89. 发明专利

JP3370752B2 Aerosol device 失效
公开(公告)号：JP3370752B2
公开(公告)日：2003-01-27
申请号：JP29732793
申请日：1993-11-01
申请人：株式会社ダイゾー
发明人：聡目加多
IPC分类号： B65D83/44 , B05B9/04 , B05B11/00

90. 发明专利

JP3369563B2 Aerosol valve for locking-type discharge device 失效
公开(公告)号：JP3369563B2
公开(公告)日：2003-01-20
申请号：JP50692494
申请日：1993-08-23
申请人：リンダルバルブカンパニーリミテッド
发明人：デリエン、テオ
IPC分类号： B65D83/44 , B05B9/04 , B65D83/14 , B65D83/16
CPC分类号： B65D83/206 , B65D83/201 , B65D83/22 , B65D83/75 , B65D2215/04

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