DE69725375D1 - Federspannzylinder - Google Patents
FederspannzylinderInfo
- Publication number
- DE69725375D1 DE69725375D1 DE69725375T DE69725375T DE69725375D1 DE 69725375 D1 DE69725375 D1 DE 69725375D1 DE 69725375 T DE69725375 T DE 69725375T DE 69725375 T DE69725375 T DE 69725375T DE 69725375 D1 DE69725375 D1 DE 69725375D1
- Authority
- DE
- Germany
- Prior art keywords
- clamping cylinder
- spring clamping
- spring
- cylinder
- clamping
- 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 - Lifetime
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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- 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
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
- B25B5/062—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction
-
- 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
- F15B15/202—Externally-operated valves mounted in or on the actuator
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Jigs For Machine Tools (AREA)
- Fluid-Pressure Circuits (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378696 | 1996-04-16 | ||
JP09378696A JP3667870B2 (ja) | 1996-04-16 | 1996-04-16 | 流体圧シリンダ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69725375D1 true DE69725375D1 (de) | 2003-11-13 |
DE69725375T2 DE69725375T2 (de) | 2004-07-22 |
Family
ID=14092106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69725375T Expired - Lifetime DE69725375T2 (de) | 1996-04-16 | 1997-04-07 | Federspannzylinder |
Country Status (6)
Country | Link |
---|---|
US (1) | US5876025A (de) |
EP (1) | EP0802330B1 (de) |
JP (1) | JP3667870B2 (de) |
KR (1) | KR100488442B1 (de) |
DE (1) | DE69725375T2 (de) |
TW (1) | TW342895U (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW579316B (en) * | 2001-11-13 | 2004-03-11 | Kosmek Ltd | Rotary clamp |
JP4094340B2 (ja) * | 2002-02-13 | 2008-06-04 | 株式会社コスメック | クランプの動作検出装置 |
JP4311616B2 (ja) * | 2003-01-24 | 2009-08-12 | 株式会社コスメック | バネロック式クランプ装置 |
US6886820B1 (en) * | 2004-03-17 | 2005-05-03 | Vektek, Inc. | Swing clamp apparatus with spring biased cam assembly |
JP3970887B2 (ja) * | 2005-04-15 | 2007-09-05 | 本田技研工業株式会社 | クランプ装置 |
US8292280B2 (en) * | 2007-02-23 | 2012-10-23 | Kosmek Ltd. | Device for detecting operation of clamp |
US20090255098A1 (en) * | 2008-04-11 | 2009-10-15 | John William Andberg | Clamp with a non-linear biasing member |
US8444128B2 (en) * | 2008-09-04 | 2013-05-21 | Vektek, Inc. | Double acting work support with internal sequence control |
US8746664B2 (en) * | 2011-04-22 | 2014-06-10 | Delaware Capital Formation, Inc. | Spring actuated link clamp |
CN103158015A (zh) * | 2011-12-13 | 2013-06-19 | 春兴铸造(苏州工业园区)有限公司 | 一种气动旋转拉杆装置 |
JP5734398B2 (ja) * | 2013-11-28 | 2015-06-17 | ファナック株式会社 | 物体を受け部に固定するための物体固定装置、工作機械、ロボット、および物体を受け部に固定する方法 |
FR3039447B1 (fr) * | 2015-07-31 | 2017-08-25 | Christophe Boiteux | Dispositif de serrage d'une piece sur un outillage |
DE102016116752A1 (de) * | 2016-04-11 | 2017-10-12 | Andreas Maier Gmbh & Co. Kg | Spannvorrichtung und Verfahren zum Einspannen eines Werkstücks |
US11255357B2 (en) | 2018-06-12 | 2022-02-22 | Kosmek Ltd. | Cylinder |
JP7246686B2 (ja) * | 2018-06-12 | 2023-03-28 | 株式会社コスメック | シリンダ |
CN110617249B (zh) * | 2018-06-20 | 2021-07-20 | 富翔精密工业(昆山)有限公司 | 气缸及具有该气缸的夹持机构 |
KR102108431B1 (ko) * | 2019-01-04 | 2020-05-08 | 채영훈 | 회전 기능을 갖는 실린더 구조 |
CN109968441B (zh) * | 2019-02-14 | 2021-02-12 | 大族激光科技产业集团股份有限公司 | 一种下压机构 |
CN111810488A (zh) * | 2020-07-14 | 2020-10-23 | 威迩徕德电力设备(上海)有限公司 | 一种具有封闭式呼吸口的照明灯塔液压缸 |
CN112605709B (zh) * | 2020-12-22 | 2022-11-04 | 青岛理工大学 | 一种航空铝合金微量润滑铣削加工装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7921874U1 (de) * | 1980-01-03 | Schroeder, Werner, 8157 Dietramszell | Druckluftgetriebener Arbeitszylinder | |
US2891564A (en) * | 1956-08-03 | 1959-06-23 | Thompson Prod Inc | Self-charging accumulator |
US2863285A (en) * | 1957-02-15 | 1958-12-09 | Timothy C Pomeroy | Hydraulic jack |
GB1054363A (de) * | 1963-04-04 | 1900-01-01 | ||
DE1601770A1 (de) * | 1967-02-14 | 1970-03-19 | Westinghouse Air Brake Co | Doppeltwirkender,druckmittelgesteuerter Zylinder |
US3572216A (en) * | 1969-04-23 | 1971-03-23 | Applied Power Ind Inc | Fluid force applying device |
US3700227A (en) * | 1970-12-09 | 1972-10-24 | Applied Power Ind Inc | Traversing workholding clamp |
DE3001404A1 (de) * | 1980-01-16 | 1982-08-19 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Vorrichtung zum aufspannen eines werkstueckes auf einen spanntisch |
DE3201013C2 (de) * | 1982-01-15 | 1984-11-29 | Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach | Hydraulisch betätigbarer Schwenkspanner |
US4560152A (en) * | 1984-04-27 | 1985-12-24 | Applied Power Inc. | Swing clamp |
JPS63130904A (ja) * | 1986-11-17 | 1988-06-03 | Kosumetsuku:Kk | 流体圧ピストン発動機 |
JPS63131873A (ja) * | 1986-11-21 | 1988-06-03 | Kosumetsuku:Kk | 急速昇圧式プランジヤポンプ |
JPH01170532A (ja) * | 1987-12-25 | 1989-07-05 | Kosumetsuku:Kk | シリンダ形油圧クランプ |
US4830249A (en) * | 1988-06-06 | 1989-05-16 | Paul Mirenda | Boat cradle and loading device for vehicle tops |
JP2741268B2 (ja) * | 1989-12-29 | 1998-04-15 | 株式会社コスメック | クランプ具旋回・直動式油圧クランプ |
JPH07103938B2 (ja) * | 1990-01-31 | 1995-11-08 | 株式会社コスメック | 開弁機能付き逆止弁 |
-
1996
- 1996-04-16 JP JP09378696A patent/JP3667870B2/ja not_active Expired - Fee Related
-
1997
- 1997-03-04 TW TW086221041U patent/TW342895U/zh unknown
- 1997-04-02 KR KR1019970012176A patent/KR100488442B1/ko not_active IP Right Cessation
- 1997-04-07 EP EP97201025A patent/EP0802330B1/de not_active Expired - Lifetime
- 1997-04-07 DE DE69725375T patent/DE69725375T2/de not_active Expired - Lifetime
- 1997-04-16 US US08/840,810 patent/US5876025A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5876025A (en) | 1999-03-02 |
EP0802330B1 (de) | 2003-10-08 |
JPH09280211A (ja) | 1997-10-28 |
DE69725375T2 (de) | 2004-07-22 |
TW342895U (en) | 1998-10-11 |
JP3667870B2 (ja) | 2005-07-06 |
EP0802330A1 (de) | 1997-10-22 |
KR970070585A (ko) | 1997-11-07 |
KR100488442B1 (ko) | 2005-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |