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    一种组合隔膜蓄能器
    22.
    发明公开
    一种组合隔膜蓄能器 无效

    公开(公告)号：CN104454674A

    公开(公告)日：2015-03-25

    申请号：CN201410677270.6

    申请日：2014-11-21

    Applicant: 常州市圣奥电器有限公司

    Inventor： 肖元

    IPC: F15B1/04

    CPC classification number: F15B1/045 ,  F15B2201/405

    Abstract: 本发明涉及一种组合隔膜蓄能器，包括上壳体，下壳体和隔膜，所述上壳体下端内壁上设有内螺纹，下壳体上端外壁上设有外螺纹，上壳体与下壳体通过螺纹连接固定，下壳体的上端面的设有环形凹槽，隔膜的开口端设置于环形凹槽内，与下壳体上端面相对应的上壳体的下端面上设有紧固件，紧固件下端设有与环形凹槽相适应的凸头，紧固件与环形凹槽相配合形成固定隔膜的夹紧结构，所述隔膜采用橡胶制成，并呈波纹结构。本发明具有结构简单，密封性好，体积小重量轻，拆装方便等特点。

    Hydraulic device and brake pressure control device using the same
    25.
    发明专利
    Hydraulic device and brake pressure control device using the same 有权
    液压装置和制动压力控制装置

    公开(公告)号：JP2010286018A

    公开(公告)日：2010-12-24

    申请号：JP2009138750

    申请日：2009-06-10

    Applicant: Advics Co Ltd ,  株式会社アドヴィックス

    Inventor： KOYAMA FUMITOSHI

    IPC: F15B1/24 ,  B60T8/34 ,  B60T17/06

    CPC classification number: B60T13/145 ,  B60T8/368 ,  B60T13/686 ,  F15B1/24 ,  F15B2201/21 ,  F15B2201/31 ,  F15B2201/405 ,  F15B2201/605

    Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device which reduces wear and damage to a seal member by an opening on a cylinder, and a brake pressure control device using the same. SOLUTION: A port 514 communicating with the outside of a reservoir device 5 is opened on the inner peripheral surface 511a of a cylinder hole 511 in the reservoir device 5. A hollow part 515 is formed in a reservoir body 51 concentrically with the ports 514. An annular thin piece 516 is formed between the inner peripheral surface 511a of the cylinder hole 511 and the hollow part 515 so as to surround the port 514 in a radial direction, and is radially pressed outward with the port 514 as a center in a range narrower than an inside diameter of the hollow part 515, thereby being flexibly deformed outward. As a result, a root portion of the thin piece 516 has a curved surface in the inner peripheral surface 511a of the cylinder hole 511 while the opening 514a of the port 514 is recessed outward from the inner peripheral surface 511a of the cylinder hole 511. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种通过气缸上的开口减少对密封构件的磨损和损坏的液压装置，以及使用其的制动压力控制装置。 解决方案：在储存装置5中的缸孔511的内周面511a上打开与储存装置5的外部连通的端口514.中空部分515与存储装置5同心地形成在储存器体51中 在圆筒孔511的内周面511a和中空部515之间形成环状的薄片516，以沿径向包围端口514，并且以端口514为中心径向向外按压 在比中空部分515的内径窄的范围内，从而向外弹性变形。 结果，薄片516的根部在气缸孔511的内周面511a中具有曲面，同时端口514的开口514a从气缸孔511的内周面511a向外凹陷。 版权所有（C）2011，JPO＆INPIT

    Welded joint and method of manufacturing the same
    26.
    发明专利
    Welded joint and method of manufacturing the same 有权
    焊接接头及其制造方法

    公开(公告)号：JP2005351297A

    公开(公告)日：2005-12-22

    申请号：JP2004169913

    申请日：2004-06-08

    Applicant: Advics:Kk ,  Nhk Spring Co Ltd ,  日本発条株式会社 ,  株式会社アドヴィックス

    Inventor： UMETSU CHIHARU ,  MIZUKAMI HIROTSUGU ,  FUJINARI TORU ,  INOUE KYOHEI ,  SUZUKI KENICHI ,  SHIBATANI JUICHI ,  ISOGAWA MICHIHIRO

    IPC: F15B1/08 ,  B23K11/00

    CPC classification number: F15B1/103 ,  F15B2201/205 ,  F15B2201/3153 ,  F15B2201/405

    Abstract: PROBLEM TO BE SOLVED: To provide a welded joint capable of preventing defects due to spattering occurring in a resistance welding. SOLUTION: An accumulator 10 forming the welded joint comprises a shell 11 formed by resistance-welding axially divided first and second shell elements 21 and 22 to each other and a ring unit 13 disposed on the inner surface side of a welded point 25. The ring unit 13 comprises a heat resistant ring 60 and insulating rings 61 and 62 which are ring-shaped members with electric insulating property. The heat resistant ring 60 is disposed in the peripheral direction of the shell 11 along the welded point 25 so as to face the welded point 25. The insulating rings 61 and 62 are installed at the axial end part of the heat resistant ring 60 so as not to face the welded point 25. A space S capable of enclosing the spattering produced from the welded point is formed between the outer peripheral surface of the ring unit 13 and the inner peripheral surface of the shell 11. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供能够防止由于在电阻焊接中发生飞溅而引起的缺陷的焊接接头。 解决方案：形成焊接接头的蓄能器10包括通过将轴向分割的第一和第二壳体元件21和22彼此电阻焊接而形成的壳体11和设置在焊接点25的内表面侧上的环形单元13 环形单元13包括具有电绝缘性的环形构件的耐热环60和绝缘环61和62。 耐热环60沿着焊接点25沿着焊接点25的周向方向设置成面对焊接点25.绝缘环61,62安装在耐热环60的轴向端部，以便 不要面对焊接点25.在环形单元13的外周表面和壳体11的内周表面之间形成能够包围从焊接点产生的飞溅的空间S.版权所有：（C ）2006年，日本特许厅和NCIPI

    GASEOUS FUEL VENT HANDLING APPARATUS AND METHOD
    28.
    发明申请
    GASEOUS FUEL VENT HANDLING APPARATUS AND METHOD 审中-公开
    气体燃料出口处理设备和方法

    公开(公告)号：WO2016061698A1

    公开(公告)日：2016-04-28

    申请号：PCT/CA2015/051082

    申请日：2015-10-23

    Applicant: WESTPORT POWER INC.

    Inventor： OVERSBY, Kevin Kwame

    IPC: F02M21/02 ,  F02D19/02 ,  F02D19/10 ,  F02D41/38 ,  F02M43/00 ,  F02M43/04

    CPC classification number: F02M25/0836 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/042 ,  F02M21/0224 ,  F02M21/0242 ,  F02M25/0854 ,  F02M25/089 ,  F02M43/00 ,  F15B1/027 ,  F15B2201/31 ,  F15B2201/405 ,  F15B2201/41 ,  F15B2201/4155 ,  Y02T10/32

    Abstract: Venting of gaseous fuel during operation and after shutdown of an internal combustion engine increases emissions. A vent handling apparatus for a gaseous fuel system of an internal combustion engine comprises an accumulator for storing gaseous fuel; a first valve selectively enabling fluid communication between the accumulator and one of a gaseous fuel communication passage and a gaseous fuel storage vessel, the gaseous fuel communication passage delivering gaseous fuel to the internal combustion engine for combustion; and an apparatus for selectively returning the gaseous fuel from the accumulator to the internal combustion engine for combustion.

    Abstract translation: 在运行过程中和内燃机停机后，排放气体燃料会增加排放。 用于内燃机的气体燃料系统的排气处理装置包括用于储存气态燃料的蓄能器; 选择性地实现蓄能器与气体燃料连通通道和气体燃料储存容器之一的流体连通的第一阀，所述气体燃料连通通道将气体燃料输送到内燃机用于燃烧; 以及用于选择性地将气体燃料从蓄能器返回到用于燃烧的内燃机的装置。

    KOLBENSPEICHER
    29.
    发明申请
    KOLBENSPEICHER 审中-公开
    活塞式蓄能器

    公开(公告)号：WO2011091936A1

    公开(公告)日：2011-08-04

    申请号：PCT/EP2010/070866

    申请日：2010-12-29

    Applicant: ROBERT BOSCH GMBH ,  ENGELBERG, Ralph

    Inventor： ENGELBERG, Ralph

    IPC: F15B1/24

    CPC classification number: F15B1/24 ,  F15B2201/31 ,  F15B2201/405

    Abstract: Die vorliegende Erfindung betrifft einen Kolbenspeicher (1), aufweisend einen Druckbehälter (2); einen Zylinder (6), welcher innerhalb des Druckbehälters (2) angeordnet ist; einen zwischen dem Druckbehälter (2) und dem Zylinder (6) gebildeten Zwischenraum (25); und einen Trennkolben (14), welcher in dem Zylinder (6) beweglich vorgesehen ist; wobei auf eine erste Seite (18) des Trennkolbens (14) eine Hydraulikflüssigkeit (15) und auf eine zweite Seite (23) des Trennkolbens (14) ein Gas (16) wirkt; und wobei das Gas (16) in fluidischer Verbindung mit dem Zwischenraum (25) und die Hydraulikflüssigkeit (15) in fluidischer Verbindung mit einem Anschluss (22) an dem Zylinder (6) stehen.

    Abstract translation: 本发明涉及一种活塞式蓄能器（1），包括压力容器（2）; 的气缸（6）设置在压力容器（2）被布置之内; 一个压力容器（2）和形成在该气缸（6）的间隙（25）之间; 和分离活塞（14），其设置（6）可移动地设置在气缸中; 其中在分离的活塞（14）中的液压流体（15）的第一侧（18）和在分离活塞的第二侧（23）（14）作用的气体（16）; 并且其中提供与流体连通的中间空间（25）和液压流体（15）与出口（22）在气缸（6）流体连通的气体（16）。

    ACCUMULATOR
    30.
    发明公开
    ACCUMULATOR 审中-公开

    公开(公告)号：EP3343046A1

    公开(公告)日：2018-07-04

    申请号：EP16306823.2

    申请日：2016-12-27

    Applicant: Eaton SAS

    Inventor： BARRAS, Guillaume

    IPC: F15B1/24 ,  F15B20/00

    CPC classification number: F15B1/24 ,  F15B20/00 ,  F15B20/005 ,  F15B20/007 ,  F15B2201/205 ,  F15B2201/31 ,  F15B2201/405 ,  F15B2211/62 ,  F15B2211/8606

    Abstract: The invention relates to an accumulator (1) comprising:
    - a main cylindrical housing (2) with a closed first axial end;
    - a piston (9) arranged in the main cylindrical housing and sealed to the inner surface of the main cylindrical housing, which piston is movable in axial direction and provides with the main cylindrical housing and the closed first axial end a variable accumulating space (11);
    - urging means arranged between the piston and the second axial end of the main cylindrical housing for urging the piston towards the first axial end;
    - a fluid supply opening (5) arranged in the first axial end, which fluid supply opening is in fluid connection with the variable accumulating space; and
    - a protective cylindrical housing (13) arranged concentrically with and spaced apart from the main cylindrical housing, wherein the protective cylindrical housing is arranged with a first axial end to the first axial end of the main cylindrical housing and wherein the second axial end of the protective cylindrical housing is closed and space apart from the the second axial end of the main cylindrical housing.

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