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DE69524725D1 - Pneumatikzylinder - Google Patents

Pneumatikzylinder

Info

Publication number
DE69524725D1
DE69524725D1 DE69524725T DE69524725T DE69524725D1 DE 69524725 D1 DE69524725 D1 DE 69524725D1 DE 69524725 T DE69524725 T DE 69524725T DE 69524725 T DE69524725 T DE 69524725T DE 69524725 D1 DE69524725 D1 DE 69524725D1
Authority
DE
Germany
Prior art keywords
pneumatic cylinder
pneumatic
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69524725T
Other languages
English (en)
Other versions
DE69524725T2 (de
Inventor
Dong-Soo Kim
Hyoung-Eui Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Institute of Machinery and Materials KIMM
Original Assignee
Korea Institute of Machinery and Metals KIMM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Institute of Machinery and Metals KIMM filed Critical Korea Institute of Machinery and Metals KIMM
Publication of DE69524725D1 publication Critical patent/DE69524725D1/de
Application granted granted Critical
Publication of DE69524725T2 publication Critical patent/DE69524725T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/225—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke with valve stems operated by contact with the piston end face or with the cylinder wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Buffer Packaging (AREA)
DE69524725T 1995-03-29 1995-09-21 Pneumatikzylinder Expired - Fee Related DE69524725T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950006898A KR0166223B1 (ko) 1995-03-29 1995-03-29 공압실린더

Publications (2)

Publication Number Publication Date
DE69524725D1 true DE69524725D1 (de) 2002-01-31
DE69524725T2 DE69524725T2 (de) 2002-06-13

Family

ID=19410823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524725T Expired - Fee Related DE69524725T2 (de) 1995-03-29 1995-09-21 Pneumatikzylinder

Country Status (5)

Country Link
US (1) US5517898A (de)
EP (1) EP0735280B1 (de)
JP (1) JP2905430B2 (de)
KR (1) KR0166223B1 (de)
DE (1) DE69524725T2 (de)

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DE60128341T2 (de) * 2001-06-26 2007-12-13 Kayaba Kogyo K.K. Hydraulikzylinder
JP3851137B2 (ja) * 2001-10-26 2006-11-29 Ｓｍｃ株式会社 加圧シリンダの高速駆動方法及びその装置
KR20030052501A (ko) * 2001-12-21 2003-06-27 삼성테크윈 주식회사 프레스용 에어 실린더
US6702248B2 (en) * 2002-01-16 2004-03-09 Global Manufacturing, Inc. Blast aerator with springless, pneumatically dampened actuator
US6726059B2 (en) 2002-01-16 2004-04-27 Global Manufacturing Inc. Quick release trigger valve and blast aerator
US7121185B2 (en) * 2004-05-28 2006-10-17 Caterpillar Inc. Hydraulic cylinder having a snubbing valve
US7089777B2 (en) * 2004-08-18 2006-08-15 Daimlerchrysler Corporation High speed pneumatic accelerator
CA2507149A1 (en) * 2005-05-12 2006-11-12 P & M Design & Consulting Ltd. Pneumatic cylinder
JP2007132503A (ja) * 2005-11-10 2007-05-31 Takao Nukada 減速装置付き油圧シリンダ
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
EP2116739B1 (de) 2008-05-09 2020-02-26 Fox Factory, Inc. Verfahren und Vorrichtungen für eine lageempfindliche Aufhängungsdämpfung
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US12491961B2 (en) 2008-11-25 2025-12-09 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
NL1036540C2 (nl) * 2009-02-10 2010-08-11 Lely Patent Nv Landbouwwerktuig met bedieningscilinder met dubbelwerkende alsook enkelwerkende functionaliteit.
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
JP5360564B2 (ja) 2009-06-03 2013-12-04 Ｓｍｃ株式会社 空気圧シリンダのエアクッション機構
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
EP2312180B1 (de) 2009-10-13 2019-09-18 Fox Factory, Inc. Vorrichtung zur Steuerung eines hydraulischen Dämpfers
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US8578837B1 (en) 2010-05-12 2013-11-12 John C. A. Burhoe Pressure unloading valve to cushion a pneumatic cylinder
US8813527B2 (en) * 2010-11-18 2014-08-26 General Electric Company Pneumatic variable damping device for washing machines
FR2971029B1 (fr) * 2011-01-31 2013-01-18 Eurocopter France Dispositif d'amortissement de trainee ameliore
EP2530355B1 (de) 2011-05-31 2019-09-04 Fox Factory, Inc. Vorrichtungen für lageempfindliche und/oder anpassbare Aufhängungsdämpfung
EP3567272B1 (de) 2011-09-12 2021-05-26 Fox Factory, Inc. Verfahren und vorrichtung zur aufhängungseinstellung
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
KR101395622B1 (ko) * 2012-05-18 2014-05-16 하이파워유압 주식회사 충격완화용 피스톤형 축압기
CN102852904A (zh) * 2012-09-11 2013-01-02 苏州同大机械有限公司 塑料制品成型机械用的缓冲油缸
CN102852903A (zh) * 2012-09-11 2013-01-02 苏州同大机械有限公司 塑料制品成型机械用的缓冲油缸结构
WO2014124519A1 (en) * 2013-02-13 2014-08-21 Messier-Dowty Inc. Modular actuator with snubbing arrangement
CN103527554B (zh) * 2013-10-18 2015-12-23 浙江工业大学 一种带体积补偿的无摩擦恒力输出气浮装置
KR101596720B1 (ko) 2014-05-07 2016-02-23 한국에스엠씨공압(주) 공압 실린더
KR101587722B1 (ko) * 2014-06-30 2016-01-22 이연남 완충부재가 구비된 유압실린더
KR101531706B1 (ko) * 2014-12-23 2015-07-10 (주)에스에이치팩 유압실린더
DE102015201817B4 (de) 2015-02-03 2022-05-05 Ford Global Technologies, Llc Massenstromverlauf CNG Ventil
CN105201959B (zh) * 2015-08-24 2017-12-12 芜湖市汽车产业技术研究院有限公司 气动缸
CN105041769A (zh) * 2015-08-29 2015-11-11 济南大学 一种快伸缓缩式液压缸
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
EP3669086A4 (de) * 2017-08-16 2021-05-12 Kyntronics, Inc. Elektrohydraulisches stellglied
CN108302092A (zh) * 2018-04-10 2018-07-20 徐州徐工液压件有限公司 一种挖掘机液压缸可拆卸式缓冲装置
CN108331800B (zh) * 2018-04-13 2023-12-26 汉德森环保科技发展(天津)有限公司 全密封无活塞压力缸及使用方法
CN108679041A (zh) * 2018-07-12 2018-10-19 长兴宏力机械科技有限公司 一种缓冲式液压油缸
KR101931058B1 (ko) * 2018-07-25 2019-03-11 송주은 오일 유입방지 엑츄에이터
EP3663605B1 (de) * 2018-10-30 2023-06-07 Fox Factory, Inc. Positionsempfindliche aufhängungsdämpfung mit einem aktiven ventil
US20200191174A1 (en) * 2018-12-13 2020-06-18 Safran Landing Systems Canada Inc. Multi-channel hydraulic snubbing device
JP6938828B2 (ja) * 2018-12-28 2021-09-22 Smc株式会社 低騒音ゲートバルブ
CN110388350B (zh) * 2019-07-24 2020-08-11 宁波悦威液压科技有限公司 一种缓冲液压缸
CN110469558B (zh) * 2019-09-18 2024-06-21 三一汽车起重机械有限公司 带双向缓冲的对中油缸及起重机
CN111365323A (zh) * 2020-04-14 2020-07-03 三一重机有限公司 推缸型缓冲装置及工程机械
CN111425482A (zh) * 2020-04-23 2020-07-17 三一重机有限公司 油缸缸体及油缸
GB2594521B (en) 2020-05-01 2024-07-10 Caterpillar Sarl Articulated truck steering
CN112901591A (zh) * 2021-03-02 2021-06-04 娄底市中兴液压件有限公司 液压缸
US12473934B2 (en) * 2022-07-29 2025-11-18 Kmt Waterjet Systems, Inc. Hydraulic surge dampener
CN116517912B (zh) * 2023-05-11 2025-08-15 中交水运规划设计院有限公司 液压油缸
CN119308904B (zh) * 2024-09-09 2025-08-08 王舜舜 一种具有减震缓冲功能的液压缸

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Also Published As

Publication number Publication date
JP2905430B2 (ja) 1999-06-14
KR960034761A (ko) 1996-10-24
EP0735280A3 (de) 1997-03-05
JPH08277812A (ja) 1996-10-22
EP0735280A2 (de) 1996-10-02
US5517898A (en) 1996-05-21
EP0735280B1 (de) 2001-12-19
KR0166223B1 (ko) 1998-12-01
DE69524725T2 (de) 2002-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee