DE59903768D1 - HYDRAULIC CONTROL FOR A HYDRAULICALLY OPERATED CLUTCH BRAKE COMBINATION FOR THE DRIVE SHAFT OF A MECHANICAL PRESS - Google Patents

HYDRAULIC CONTROL FOR A HYDRAULICALLY OPERATED CLUTCH BRAKE COMBINATION FOR THE DRIVE SHAFT OF A MECHANICAL PRESS

Info

Publication number
DE59903768D1
DE59903768D1 DE59903768T DE59903768T DE59903768D1 DE 59903768 D1 DE59903768 D1 DE 59903768D1 DE 59903768 T DE59903768 T DE 59903768T DE 59903768 T DE59903768 T DE 59903768T DE 59903768 D1 DE59903768 D1 DE 59903768D1
Authority
DE
Germany
Prior art keywords
drive shaft
hydraulic control
hydraulically operated
mechanical press
clutch brake
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
DE59903768T
Other languages
German (de)
Inventor
Stefan Schmidt
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth AG
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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Application granted granted Critical
Publication of DE59903768D1 publication Critical patent/DE59903768D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Presses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Arrangements (AREA)
DE59903768T 1998-07-11 1999-07-06 HYDRAULIC CONTROL FOR A HYDRAULICALLY OPERATED CLUTCH BRAKE COMBINATION FOR THE DRIVE SHAFT OF A MECHANICAL PRESS Expired - Lifetime DE59903768D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831144A DE19831144A1 (en) 1998-07-11 1998-07-11 Hydraulic control for a hydraulically operated clutch / brake combination for the drive shaft of a mechanical press
PCT/EP1999/004691 WO2000002720A1 (en) 1998-07-11 1999-07-06 Hydraulic control system for a hydraulically actuated clutch brake combination for the drive shaft of a mechanical press

Publications (1)

Publication Number Publication Date
DE59903768D1 true DE59903768D1 (en) 2003-01-23

Family

ID=7873752

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19831144A Withdrawn DE19831144A1 (en) 1998-07-11 1998-07-11 Hydraulic control for a hydraulically operated clutch / brake combination for the drive shaft of a mechanical press
DE59903768T Expired - Lifetime DE59903768D1 (en) 1998-07-11 1999-07-06 HYDRAULIC CONTROL FOR A HYDRAULICALLY OPERATED CLUTCH BRAKE COMBINATION FOR THE DRIVE SHAFT OF A MECHANICAL PRESS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19831144A Withdrawn DE19831144A1 (en) 1998-07-11 1998-07-11 Hydraulic control for a hydraulically operated clutch / brake combination for the drive shaft of a mechanical press

Country Status (4)

Country Link
EP (1) EP1097039B1 (en)
DE (2) DE19831144A1 (en)
ES (1) ES2189441T3 (en)
WO (1) WO2000002720A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50110744D1 (en) * 2000-12-02 2006-09-28 Mannesmann Rexroth Ag Hydraulic control for a hydraulically actuated clutch brake combination, in particular on the eccentric shaft of a mechanical press
DE10062229A1 (en) * 2000-12-02 2002-06-13 Mannesmann Rexroth Ag Hydraulic control for a hydraulically actuated clutch / brake combination, in particular on the eccentric shaft of a mechanical press
DE10155050A1 (en) * 2001-11-09 2003-05-22 Porsche Ag Motor vehicle drive train with at least one clutch arrangement which can be actuated by mediation of pressure medium and operates under the influence of an operating medium and a transmission which can be actuated by mediation of pressure medium, as well as a corresponding clutch system
US6922991B2 (en) * 2003-08-27 2005-08-02 Moog Inc. Regulated pressure supply for a variable-displacement reversible hydraulic motor
DE102006050300B4 (en) * 2006-10-23 2013-05-08 Ortlinghaus-Werke Gmbh Pressure fluid operated circuit
DE102012022086B4 (en) * 2012-11-09 2023-05-11 Volkswagen Aktiengesellschaft Hydraulic control device
US10183852B2 (en) 2015-07-30 2019-01-22 Danfoss Power Solutions Gmbh & Co Ohg Load dependent electronic valve actuator regulation and pressure compensation
CN105257605B (en) * 2015-11-06 2017-05-10 杨贝贝 Energy conversation method and energy conversation device for pressure control hydraulic systems
CN107313995B (en) * 2016-01-28 2018-10-19 广东天恒液压机械有限公司 A kind of force control hydraulic pressure energy saving of system method and its energy saver
CN105697436B (en) * 2016-04-12 2017-07-28 浙江大学 The small volume cell pressure control hydraulic system that a kind of flow is preferentially supplied

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638721A5 (en) * 1979-07-13 1983-10-14 Seitz Eugen Ag Device for controlling a press
DE2935702A1 (en) * 1979-09-04 1981-03-12 Herion-Werke Kg, 7012 Fellbach Eccentric press clutch and brake control circuit - has distribution valve assembly with operation dependent on pressure of clutch and brake respectively
GB2068823A (en) * 1980-02-12 1981-08-19 Arosverken Ab Hydraulic control device for a mechanical press
DE3066630D1 (en) * 1980-10-31 1984-03-22 Schuler Gmbh L Control for the clutch and/or the brake of a press
EP0216776B1 (en) * 1984-07-19 1988-10-19 Zf-Herion-Systemtechnik Gmbh Pressure-adjusting system for a hydraulically-operated clutch and/or brake for the drive shaft of a press
DD256851A1 (en) * 1986-12-31 1988-05-25 Warnke Umformtech Veb K DEVICE FOR CONTROLLING THE MOMENT PROCESSING OF PRESSURE-RELATED FRICTION COUPLINGS OR BZW. BRAKING TO PRESSES
DE4221756C2 (en) * 1992-07-02 2003-06-12 Bosch Rexroth Ag Safety circuit for hydraulic consumers
US5511082A (en) 1994-05-10 1996-04-23 General Instrument Corporation Of Delaware Punctured convolutional encoder
US5668820A (en) 1995-01-23 1997-09-16 Ericsson Inc. Digital communication system having a punctured convolutional coding system and method
US5680915A (en) * 1996-01-31 1997-10-28 Midwest Brake Bond Company Brake and clutch control system

Also Published As

Publication number Publication date
ES2189441T3 (en) 2003-07-01
EP1097039A1 (en) 2001-05-09
EP1097039B1 (en) 2002-12-11
DE19831144A1 (en) 2000-01-13
WO2000002720A1 (en) 2000-01-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BOSCH REXROTH AG, 70184 STUTTGART, DE

8364 No opposition during term of opposition