DE29903693U1 - Hydraulic workpiece clamping device - Google Patents

Hydraulic workpiece clamping device

Info

Publication number
DE29903693U1
DE29903693U1 DE29903693U DE29903693U DE29903693U1 DE 29903693 U1 DE29903693 U1 DE 29903693U1 DE 29903693 U DE29903693 U DE 29903693U DE 29903693 U DE29903693 U DE 29903693U DE 29903693 U1 DE29903693 U1 DE 29903693U1
Authority
DE
Germany
Prior art keywords
clamping device
workpiece clamping
hydraulic workpiece
hydraulic
workpiece
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
Application number
DE29903693U
Other languages
German (de)
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.)
Hohenstein Vorrichtungsbau und Spannsysteme GmbH
Original Assignee
Hohenstein Vorrichtungsbau und Spannsysteme 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 Hohenstein Vorrichtungsbau und Spannsysteme GmbH filed Critical Hohenstein Vorrichtungsbau und Spannsysteme GmbH
Priority to DE29903693U priority Critical patent/DE29903693U1/en
Publication of DE29903693U1 publication Critical patent/DE29903693U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)
DE29903693U 1999-03-02 1999-03-02 Hydraulic workpiece clamping device Expired - Lifetime DE29903693U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29903693U DE29903693U1 (en) 1999-03-02 1999-03-02 Hydraulic workpiece clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29903693U DE29903693U1 (en) 1999-03-02 1999-03-02 Hydraulic workpiece clamping device

Publications (1)

Publication Number Publication Date
DE29903693U1 true DE29903693U1 (en) 1999-05-20

Family

ID=8070150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29903693U Expired - Lifetime DE29903693U1 (en) 1999-03-02 1999-03-02 Hydraulic workpiece clamping device

Country Status (1)

Country Link
DE (1) DE29903693U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218188C1 (en) * 2002-04-24 2003-06-12 Hohenstein Vorrichtungsbau Intelligent workpiece holder is connected to machine tool logic circuit for control of position of work
DE10246565A1 (en) * 2002-01-31 2003-08-14 Grob Werke Burkhart Grob Ek Clamping system comprising piston cylinder device, for use in machine tools, measures volume flow to or from cylinder to determine piston position
DE102010020300A1 (en) * 2010-05-12 2011-11-17 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Swingable hydraulic work-piece clamping apparatus for e.g. pivoting device to clamp work-piece on table of drilling-milling-machine tool to manufacture craft in industry, has tank and combination units that are connected with power supply
DE102018106865A1 (en) * 2018-03-22 2019-09-26 Gebr. Heller Maschinenfabrik Gmbh Device for clamping a workpiece
IT201900009243A1 (en) * 2019-06-17 2020-12-17 Bosch Rexroth Oil Control S P A Device for the sequential operation of two or more cylinders
CN113153847A (en) * 2021-04-19 2021-07-23 无锡贝斯特精机股份有限公司 Hydraulic control system
CN113153848A (en) * 2021-04-19 2021-07-23 无锡贝斯特精机股份有限公司 Hydraulic system with pre-compression function
DE102020126895A1 (en) 2020-10-13 2022-04-14 GSN Maschinen-AnIagen- Service GmbH adapter clamping unit
IT202000027654A1 (en) * 2020-11-18 2022-05-18 Bosch Gmbh Robert DEVICE FOR SEQUENTIAL OPERATION OF TWO OR MORE CYLINDERS

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10246565A1 (en) * 2002-01-31 2003-08-14 Grob Werke Burkhart Grob Ek Clamping system comprising piston cylinder device, for use in machine tools, measures volume flow to or from cylinder to determine piston position
DE10246565B4 (en) * 2002-01-31 2014-05-22 Grob-Werke Gmbh & Co. Kg clamping system
DE10218188C1 (en) * 2002-04-24 2003-06-12 Hohenstein Vorrichtungsbau Intelligent workpiece holder is connected to machine tool logic circuit for control of position of work
EP1356894A1 (en) * 2002-04-24 2003-10-29 HOHENSTEIN Vorrichtungsbau und Spannsysteme GmbH Intelligent clamping device for workpieces
DE102010020300A1 (en) * 2010-05-12 2011-11-17 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Swingable hydraulic work-piece clamping apparatus for e.g. pivoting device to clamp work-piece on table of drilling-milling-machine tool to manufacture craft in industry, has tank and combination units that are connected with power supply
DE102010020300B4 (en) * 2010-05-12 2011-12-08 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Swiveling hydraulic workpiece clamping device
DE102018106865A1 (en) * 2018-03-22 2019-09-26 Gebr. Heller Maschinenfabrik Gmbh Device for clamping a workpiece
WO2020254900A1 (en) * 2019-06-17 2020-12-24 Bosch Rexroth Oil Control S.P.A. Device for actuating sequentially two or more cylinders
IT201900009243A1 (en) * 2019-06-17 2020-12-17 Bosch Rexroth Oil Control S P A Device for the sequential operation of two or more cylinders
DE102020126895A1 (en) 2020-10-13 2022-04-14 GSN Maschinen-AnIagen- Service GmbH adapter clamping unit
IT202000027654A1 (en) * 2020-11-18 2022-05-18 Bosch Gmbh Robert DEVICE FOR SEQUENTIAL OPERATION OF TWO OR MORE CYLINDERS
EP4001668A1 (en) * 2020-11-18 2022-05-25 Robert Bosch GmbH Device for sequential operation of two or more cylinders
CN113153847A (en) * 2021-04-19 2021-07-23 无锡贝斯特精机股份有限公司 Hydraulic control system
CN113153848A (en) * 2021-04-19 2021-07-23 无锡贝斯特精机股份有限公司 Hydraulic system with pre-compression function
CN113153847B (en) * 2021-04-19 2023-03-28 无锡贝斯特精机股份有限公司 Hydraulic control system
CN113153848B (en) * 2021-04-19 2023-03-28 无锡贝斯特精机股份有限公司 Hydraulic system with pre-compression function

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990701

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010216

R157 Lapse of ip right after 6 years

Effective date: 20051001