DE4122181C1 - - Google Patents

Info

Publication number
DE4122181C1
DE4122181C1 DE19914122181 DE4122181A DE4122181C1 DE 4122181 C1 DE4122181 C1 DE 4122181C1 DE 19914122181 DE19914122181 DE 19914122181 DE 4122181 A DE4122181 A DE 4122181A DE 4122181 C1 DE4122181 C1 DE 4122181C1
Authority
DE
Germany
Prior art keywords
piston
control
tensioning
piston rod
rod
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
DE19914122181
Other languages
German (de)
English (en)
Inventor
Liebhard 8964 Nesselwang De Jung
Helmut 8951 Lengenwang De Heel
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.)
Ott Maschinentechnik GmbH
Original Assignee
Ott Maschinentechnik GmbH
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 Ott Maschinentechnik GmbH filed Critical Ott Maschinentechnik GmbH
Priority to DE19914122181 priority Critical patent/DE4122181C1/de
Priority to EP92107984A priority patent/EP0521271A1/fr
Application granted granted Critical
Publication of DE4122181C1 publication Critical patent/DE4122181C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/02—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
    • F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)
DE19914122181 1991-07-04 1991-07-04 Expired - Fee Related DE4122181C1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19914122181 DE4122181C1 (fr) 1991-07-04 1991-07-04
EP92107984A EP0521271A1 (fr) 1991-07-04 1992-05-12 Dispositif de serrage pivotant à commande hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914122181 DE4122181C1 (fr) 1991-07-04 1991-07-04

Publications (1)

Publication Number Publication Date
DE4122181C1 true DE4122181C1 (fr) 1993-01-07

Family

ID=6435443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914122181 Expired - Fee Related DE4122181C1 (fr) 1991-07-04 1991-07-04

Country Status (2)

Country Link
EP (1) EP0521271A1 (fr)
DE (1) DE4122181C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732767A (zh) * 2021-09-03 2021-12-03 深圳市傲顺精密科技有限公司 定位机构、夹具装置及加工设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113188486B (zh) * 2021-05-08 2022-02-15 重庆市鼎喜实业有限责任公司 浮动多点压紧机构以及新能源汽车零配件检测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173169A1 (fr) * 1984-08-22 1986-03-05 Applied Power Inc. Dispositif de blocage pivotant
DE3438185A1 (de) * 1984-10-18 1986-04-24 Johann Weiss Maschinenbau, 7799 Illmensee Druckmittelbetaetigter spannzylinder mit sicherheitsabschaltung
EP0318141A2 (fr) * 1987-11-24 1989-05-31 Applied Power Inc. Dispositif de serrage pivotant
EP0161084B1 (fr) * 1984-04-27 1990-12-19 Applied Power Inc. Dispositif de serrage oscillant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456878C3 (de) * 1974-12-02 1979-12-06 Hiroshi Tokio Teramachi Doppeltwirkender druckmittelbetätigter Stellzylinder mit einer längs- und drehbeweglichen Kolbenstange
GB1541898A (en) * 1977-09-23 1979-03-14 Spenklin Ltd Power-operated work clamping devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161084B1 (fr) * 1984-04-27 1990-12-19 Applied Power Inc. Dispositif de serrage oscillant
EP0173169A1 (fr) * 1984-08-22 1986-03-05 Applied Power Inc. Dispositif de blocage pivotant
DE3438185A1 (de) * 1984-10-18 1986-04-24 Johann Weiss Maschinenbau, 7799 Illmensee Druckmittelbetaetigter spannzylinder mit sicherheitsabschaltung
EP0318141A2 (fr) * 1987-11-24 1989-05-31 Applied Power Inc. Dispositif de serrage pivotant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113732767A (zh) * 2021-09-03 2021-12-03 深圳市傲顺精密科技有限公司 定位机构、夹具装置及加工设备

Also Published As

Publication number Publication date
EP0521271A1 (fr) 1993-01-07

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee