DE3723673A1 - Extern angesteuertes rueckschlagventil - Google Patents

Extern angesteuertes rueckschlagventil

Info

Publication number
DE3723673A1
DE3723673A1 DE19873723673 DE3723673A DE3723673A1 DE 3723673 A1 DE3723673 A1 DE 3723673A1 DE 19873723673 DE19873723673 DE 19873723673 DE 3723673 A DE3723673 A DE 3723673A DE 3723673 A1 DE3723673 A1 DE 3723673A1
Authority
DE
Germany
Prior art keywords
connection
valve
bore
cover
cone
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.)
Granted
Application number
DE19873723673
Other languages
German (de)
English (en)
Other versions
DE3723673C2 (cg-RX-API-DMAC7.html
Inventor
Lothar Michaelis
Guenther Wessel
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.)
Wessel Hydraulik GmbH
Original Assignee
Wessel Hydraulik 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 Wessel Hydraulik GmbH filed Critical Wessel Hydraulik GmbH
Priority to DE19873723673 priority Critical patent/DE3723673A1/de
Publication of DE3723673A1 publication Critical patent/DE3723673A1/de
Application granted granted Critical
Publication of DE3723673C2 publication Critical patent/DE3723673C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Check Valves (AREA)
DE19873723673 1987-07-17 1987-07-17 Extern angesteuertes rueckschlagventil Granted DE3723673A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873723673 DE3723673A1 (de) 1987-07-17 1987-07-17 Extern angesteuertes rueckschlagventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873723673 DE3723673A1 (de) 1987-07-17 1987-07-17 Extern angesteuertes rueckschlagventil

Publications (2)

Publication Number Publication Date
DE3723673A1 true DE3723673A1 (de) 1989-01-26
DE3723673C2 DE3723673C2 (cg-RX-API-DMAC7.html) 1990-11-29

Family

ID=6331784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873723673 Granted DE3723673A1 (de) 1987-07-17 1987-07-17 Extern angesteuertes rueckschlagventil

Country Status (1)

Country Link
DE (1) DE3723673A1 (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654466A1 (fr) * 1989-11-15 1991-05-17 Snecma Clapet anti-siphon pour pompe de lubrification de turbomachine.
EP0770790A1 (de) * 1995-10-27 1997-05-02 Deere & Company Ventil, Ventilkörper, und Reibscheibenkupplung
CN108506265A (zh) * 2018-06-12 2018-09-07 裕泰液压技术(上海)有限公司 一种液压式自动调平衡阀组
CN109611414A (zh) * 2019-01-29 2019-04-12 青神格林维尔流体动力控制技术有限公司 一种先导式液压锁

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714505B4 (de) * 1997-04-08 2006-06-22 Bosch Rexroth Aktiengesellschaft Rückschlagventil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309552A1 (de) * 1973-02-26 1974-09-05 Herion Werke Kg Sicherheitsrueckschlagventil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309552A1 (de) * 1973-02-26 1974-09-05 Herion Werke Kg Sicherheitsrueckschlagventil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654466A1 (fr) * 1989-11-15 1991-05-17 Snecma Clapet anti-siphon pour pompe de lubrification de turbomachine.
EP0770790A1 (de) * 1995-10-27 1997-05-02 Deere & Company Ventil, Ventilkörper, und Reibscheibenkupplung
US5810142A (en) * 1995-10-27 1998-09-22 Deere & Company Flow control valve for rotating component
CN108506265A (zh) * 2018-06-12 2018-09-07 裕泰液压技术(上海)有限公司 一种液压式自动调平衡阀组
CN109611414A (zh) * 2019-01-29 2019-04-12 青神格林维尔流体动力控制技术有限公司 一种先导式液压锁
CN109611414B (zh) * 2019-01-29 2024-03-12 青神格林维尔流体动力控制技术有限公司 一种先导式液压锁

Also Published As

Publication number Publication date
DE3723673C2 (cg-RX-API-DMAC7.html) 1990-11-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee