SE9003578D0 - Anordning foer aendlaegesdaempning och hastighetsreglering av roerelsen hos en kolv i en tryckmediecylinder - Google Patents
Anordning foer aendlaegesdaempning och hastighetsreglering av roerelsen hos en kolv i en tryckmediecylinderInfo
- Publication number
- SE9003578D0 SE9003578D0 SE9003578A SE9003578A SE9003578D0 SE 9003578 D0 SE9003578 D0 SE 9003578D0 SE 9003578 A SE9003578 A SE 9003578A SE 9003578 A SE9003578 A SE 9003578A SE 9003578 D0 SE9003578 D0 SE 9003578D0
- Authority
- SE
- Sweden
- Prior art keywords
- piston
- pct
- movement
- pressure cylinder
- speed control
- Prior art date
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
- F15B15/223—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 completely seals 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003578A SE467424B (sv) | 1990-11-09 | 1990-11-09 | Anordning foer aendlaegesdaempning och hastighetsreglering av roerelsen hos en kolv i en tryckmediecylinder |
DE69123764T DE69123764T2 (de) | 1990-11-09 | 1991-10-30 | Vorrichtung für endlagedämpfung und geschwindigkeitsregelung der bewegung eines kolbens in einem druckmittelzylinder |
PCT/SE1991/000733 WO1992008899A1 (en) | 1990-11-09 | 1991-10-30 | Device for stroke end cushioning and speed regulating the movement of a piston in a fluid pressure cylinder |
US08/039,452 US5307729A (en) | 1990-11-09 | 1991-10-30 | Device for stroke end cushioning and speed regulating the movement of a piston in a fluid pressure cylinder |
EP91920011A EP0670011B1 (en) | 1990-11-09 | 1991-10-30 | Device for stroke end cushioning and speed regulating the movement of a piston in a fluid pressure cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003578A SE467424B (sv) | 1990-11-09 | 1990-11-09 | Anordning foer aendlaegesdaempning och hastighetsreglering av roerelsen hos en kolv i en tryckmediecylinder |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9003578D0 true SE9003578D0 (sv) | 1990-11-09 |
SE9003578L SE9003578L (sv) | 1992-05-10 |
SE467424B SE467424B (sv) | 1992-07-13 |
Family
ID=20380864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9003578A SE467424B (sv) | 1990-11-09 | 1990-11-09 | Anordning foer aendlaegesdaempning och hastighetsreglering av roerelsen hos en kolv i en tryckmediecylinder |
Country Status (5)
Country | Link |
---|---|
US (1) | US5307729A (sv) |
EP (1) | EP0670011B1 (sv) |
DE (1) | DE69123764T2 (sv) |
SE (1) | SE467424B (sv) |
WO (1) | WO1992008899A1 (sv) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4319148B4 (de) * | 1993-06-09 | 2006-11-02 | Bosch Rexroth Aktiengesellschaft | Hydrozylinder, insbesondere zum Niederhalten eines Blechs auf einer Blechschere |
KR960029256U (ko) * | 1995-02-28 | 1996-09-17 | 유압실린더의 쿠션장치 | |
DE29519232U1 (de) * | 1995-12-05 | 1996-04-04 | Tünkers Maschinenbau GmbH, 40880 Ratingen | Kniehebelspannvorrichtung |
SE507522C2 (sv) * | 1996-10-15 | 1998-06-15 | Mecman Ab Rexroth | Tryckfluidcylinder |
JP3856922B2 (ja) * | 1997-09-25 | 2006-12-13 | Smc株式会社 | 速度制御機構付シリンダ |
JP4262879B2 (ja) * | 2000-10-10 | 2009-05-13 | カヤバ工業株式会社 | リフトシリンダ |
KR100444962B1 (ko) * | 2002-06-17 | 2004-08-21 | 삼성전자주식회사 | 리니어압축기를 제어하기 위한 장치 및 방법 |
DE10261412A1 (de) * | 2002-12-30 | 2004-07-22 | Bosch Rexroth Teknik Ab | Pneumatikzylinder mit Dämpfungsmitteln |
DE10312004A1 (de) | 2003-03-19 | 2004-10-28 | Bosch Rexroth Teknik Ab | Pneumatikzylinder mit Dämpfungsmitteln seitens des Enddeckels |
DE102004012083A1 (de) * | 2004-03-12 | 2005-09-29 | Bosch Rexroth Teknik Ab | Druckmittelzylinder |
DE202004011993U1 (de) * | 2004-07-30 | 2005-12-08 | Liebherr-Werk Nenzing Ges.M.B.H. | Kolben-/Zylindereinheit |
DE102005032853B3 (de) * | 2005-07-14 | 2007-02-08 | Norgren Gmbh | Arbeitszylinder mit Endlagendämpfung |
ITPC20060036A1 (it) * | 2006-09-06 | 2008-03-07 | Lift Tek Elecar Srl | Cilindro oleodinamico di sollevamento a tenuta, con recupero interno dell'olio |
CN101657597B (zh) * | 2007-04-10 | 2013-04-24 | 瓦博泰克控股公司 | 用于差动式发动机的气压缸的缓冲*** |
DE102007023303B4 (de) * | 2007-05-16 | 2015-10-01 | Ingo Bruchhold | System zur Endlagendämpfung von Stellantrieben sowie Stellantrieb |
EP1998054B1 (de) * | 2007-05-24 | 2014-08-13 | Parker Origa Holding AG | Pneumatikzylinder mit einer selbsteinstellenden Endlagendämpfung und entsprechendes Verfahren |
DE102008007767B3 (de) | 2008-02-06 | 2009-01-29 | Festo Ag & Co. Kg | Fluidtechnisches Gerät mit mehreren Drosseleinrichtungen |
DE102008016518A1 (de) | 2008-03-31 | 2009-10-01 | Festo Ag & Co. Kg | Fluidbetätigter Arbeitszylinder |
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 |
WO2012067276A1 (ko) * | 2010-11-15 | 2012-05-24 | 볼보 컨스트럭션 이큅먼트 에이비 | 가변 쿠션 오리피스를 구비한 유압실린더 |
KR101536503B1 (ko) * | 2011-03-24 | 2015-07-13 | 카야바 고교 가부시기가이샤 | 유체압 실린더의 쿠션 기구 |
CN103573749B (zh) * | 2013-11-04 | 2016-04-06 | 湖南特力液压有限公司 | 缓冲液压缸 |
CN103727095A (zh) * | 2013-11-29 | 2014-04-16 | 安徽凯信机电科技有限公司 | 一种缓冲液压缸 |
CN105465094B (zh) * | 2015-10-10 | 2017-10-13 | 湖北江山液压科技有限公司 | 一种两阶段可调节节流及缓冲行程的液压缸 |
JP7447689B2 (ja) * | 2020-06-10 | 2024-03-12 | Smc株式会社 | ガスシリンダ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2935047A (en) * | 1957-08-02 | 1960-05-03 | Ortman Miller Machine Co Inc | Cushioned cylinder construction |
US3122063A (en) * | 1962-02-26 | 1964-02-25 | Arrow Tools Inc | Cylinder with improved sealing and governor means |
US3202060A (en) * | 1963-12-30 | 1965-08-24 | Pneumatic Hydraulic Dev Co Inc | Fluid power cylinder |
US3511133A (en) * | 1968-03-06 | 1970-05-12 | Caterpillar Tractor Co | Position control for hydraulic jacks |
US4393751A (en) * | 1981-01-21 | 1983-07-19 | C. C. Kelley & Sons | Two hole hydraulic cushion valve |
DE3137345C2 (de) * | 1981-09-19 | 1985-08-14 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | Druckluftzylinder mit Endlagendämpfung |
SE463884B (sv) * | 1986-11-10 | 1991-02-04 | Hydro Pneumatic Ab | Pneumatisk- eller hydraulcylinder med inbyggd hastighetsreglering |
-
1990
- 1990-11-09 SE SE9003578A patent/SE467424B/sv not_active IP Right Cessation
-
1991
- 1991-10-30 EP EP91920011A patent/EP0670011B1/en not_active Expired - Lifetime
- 1991-10-30 WO PCT/SE1991/000733 patent/WO1992008899A1/en active IP Right Grant
- 1991-10-30 DE DE69123764T patent/DE69123764T2/de not_active Expired - Fee Related
- 1991-10-30 US US08/039,452 patent/US5307729A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE467424B (sv) | 1992-07-13 |
EP0670011B1 (en) | 1996-12-18 |
US5307729A (en) | 1994-05-03 |
WO1992008899A1 (en) | 1992-05-29 |
SE9003578L (sv) | 1992-05-10 |
DE69123764D1 (de) | 1997-01-30 |
EP0670011A1 (en) | 1995-09-06 |
DE69123764T2 (de) | 1997-04-30 |
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Legal Events
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NAL | Patent in force |
Ref document number: 9003578-3 Format of ref document f/p: F |
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NUG | Patent has lapsed |