EP1621289A3 - Cylindre de serrage à construction compacte - Google Patents

Cylindre de serrage à construction compacte Download PDF

Info

Publication number
EP1621289A3
EP1621289A3 EP05105828A EP05105828A EP1621289A3 EP 1621289 A3 EP1621289 A3 EP 1621289A3 EP 05105828 A EP05105828 A EP 05105828A EP 05105828 A EP05105828 A EP 05105828A EP 1621289 A3 EP1621289 A3 EP 1621289A3
Authority
EP
European Patent Office
Prior art keywords
piston
clamping cylinder
compact construction
compact design
results
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.)
Withdrawn
Application number
EP05105828A
Other languages
German (de)
English (en)
Other versions
EP1621289A2 (fr
Inventor
Rudolf Kohlert
David Fischer
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.)
Ludwig Ehrhardt GmbH
Original Assignee
Ludwig Ehrhardt 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 Ludwig Ehrhardt GmbH filed Critical Ludwig Ehrhardt GmbH
Publication of EP1621289A2 publication Critical patent/EP1621289A2/fr
Publication of EP1621289A3 publication Critical patent/EP1621289A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)
  • Actuator (AREA)
EP05105828A 2004-07-29 2005-06-29 Cylindre de serrage à construction compacte Withdrawn EP1621289A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410036915 DE102004036915A1 (de) 2004-07-29 2004-07-29 Spannzylinder in Kompaktbauweise

Publications (2)

Publication Number Publication Date
EP1621289A2 EP1621289A2 (fr) 2006-02-01
EP1621289A3 true EP1621289A3 (fr) 2006-04-12

Family

ID=35149470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05105828A Withdrawn EP1621289A3 (fr) 2004-07-29 2005-06-29 Cylindre de serrage à construction compacte

Country Status (2)

Country Link
EP (1) EP1621289A3 (fr)
DE (1) DE102004036915A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105257627B (zh) * 2015-11-25 2018-10-12 湖南特力液压有限公司 液压缸和工程机械
JP6749033B2 (ja) * 2017-04-05 2020-09-02 株式会社コスメック 旋回式クランプ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333149A (en) * 1972-02-25 1973-10-10 Wilton Corp Work-holding devices
US4451026A (en) * 1982-06-30 1984-05-29 Stevens Engineering, Inc. Clamping device
DE8506459U1 (de) * 1985-03-06 1986-02-06 Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach Hydraulisches Spannelement
DE8909589U1 (fr) * 1989-04-06 1989-09-28 Kontec Gmbh, 6710 Frankenthal, De
EP0508881A2 (fr) * 1991-04-12 1992-10-14 Kabushiki Kaisha Kosmek Dispositif d'abloquage
EP0819501A1 (fr) * 1996-07-19 1998-01-21 Kabushiki Kaisha Kosmek Dispositif de serrage pivotant
US5899110A (en) * 1997-12-01 1999-05-04 Reo Hydraulic Pierce & Form, Inc. Pivoting fabricating apparatus with a linear action

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333149A (en) * 1972-02-25 1973-10-10 Wilton Corp Work-holding devices
US4451026A (en) * 1982-06-30 1984-05-29 Stevens Engineering, Inc. Clamping device
DE8506459U1 (de) * 1985-03-06 1986-02-06 Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach Hydraulisches Spannelement
DE8909589U1 (fr) * 1989-04-06 1989-09-28 Kontec Gmbh, 6710 Frankenthal, De
EP0508881A2 (fr) * 1991-04-12 1992-10-14 Kabushiki Kaisha Kosmek Dispositif d'abloquage
EP0819501A1 (fr) * 1996-07-19 1998-01-21 Kabushiki Kaisha Kosmek Dispositif de serrage pivotant
US5899110A (en) * 1997-12-01 1999-05-04 Reo Hydraulic Pierce & Form, Inc. Pivoting fabricating apparatus with a linear action

Also Published As

Publication number Publication date
EP1621289A2 (fr) 2006-02-01
DE102004036915A1 (de) 2006-03-23

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