DE3027514A1 - Wegventil - Google Patents

Wegventil

Info

Publication number
DE3027514A1
DE3027514A1 DE19803027514 DE3027514A DE3027514A1 DE 3027514 A1 DE3027514 A1 DE 3027514A1 DE 19803027514 DE19803027514 DE 19803027514 DE 3027514 A DE3027514 A DE 3027514A DE 3027514 A1 DE3027514 A1 DE 3027514A1
Authority
DE
Germany
Prior art keywords
piston
pressure medium
valve
cylindrical chamber
chamber
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
DE19803027514
Other languages
German (de)
English (en)
Other versions
DE3027514C2 (es
Inventor
Axel 3004 Isernhagen Kemner
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.)
Aventics GmbH
Original Assignee
Wabco Steuerungstechnik & Co 3000 Hannover GmbH
Wabco Westinghouse Steuerungstechnik and Co 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 Wabco Steuerungstechnik & Co 3000 Hannover GmbH, Wabco Westinghouse Steuerungstechnik and Co GmbH filed Critical Wabco Steuerungstechnik & Co 3000 Hannover GmbH
Priority to DE19803027514 priority Critical patent/DE3027514A1/de
Priority to NL8103056A priority patent/NL187762C/xx
Priority to ES504044A priority patent/ES504044A0/es
Publication of DE3027514A1 publication Critical patent/DE3027514A1/de
Application granted granted Critical
Publication of DE3027514C2 publication Critical patent/DE3027514C2/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
DE19803027514 1980-07-19 1980-07-19 Wegventil Granted DE3027514A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19803027514 DE3027514A1 (de) 1980-07-19 1980-07-19 Wegventil
NL8103056A NL187762C (nl) 1980-07-19 1981-06-24 Drukontlaste schuifklep.
ES504044A ES504044A0 (es) 1980-07-19 1981-07-17 Valvula de paso con al menos una entrada del medio de pre- sion,y al menos una salida del medio de presion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027514 DE3027514A1 (de) 1980-07-19 1980-07-19 Wegventil

Publications (2)

Publication Number Publication Date
DE3027514A1 true DE3027514A1 (de) 1982-02-25
DE3027514C2 DE3027514C2 (es) 1989-01-19

Family

ID=6107674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803027514 Granted DE3027514A1 (de) 1980-07-19 1980-07-19 Wegventil

Country Status (3)

Country Link
DE (1) DE3027514A1 (es)
ES (1) ES504044A0 (es)
NL (1) NL187762C (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421357A1 (de) * 1994-06-18 1995-12-21 Bosch Gmbh Robert Pneumatisches Wegeventil
DE19739412A1 (de) * 1997-08-28 1999-03-11 Mannesmann Ag Vorgesteuertes Schieberventil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006035175B4 (de) * 2006-07-29 2008-04-17 Bosch Rexroth Aktiengesellschaft Pneumatikventil mit schneller Rückstellung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964546A1 (de) * 1968-12-25 1970-07-23 Hitachi Ltd Verfahren zur Herstellung von Halbleitervorrichtungen
DE2233922B2 (de) * 1972-07-10 1975-01-16 Bergwerksverband Gmbh, 4300 Essen Hydraulische Steuerventileinrichtung für einen doppeltwirkenden hydraulischen Servomotor, insbesondere zur Steuerung des Arbeitsmittels hydraulischer Zylinder des Strebausbaus im Bergbau

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964546A1 (de) * 1968-12-25 1970-07-23 Hitachi Ltd Verfahren zur Herstellung von Halbleitervorrichtungen
DE2233922B2 (de) * 1972-07-10 1975-01-16 Bergwerksverband Gmbh, 4300 Essen Hydraulische Steuerventileinrichtung für einen doppeltwirkenden hydraulischen Servomotor, insbesondere zur Steuerung des Arbeitsmittels hydraulischer Zylinder des Strebausbaus im Bergbau

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Fachbuch: "Ölhydraulik" von J.M. Chaimowitsch, VEB-Verlag Technik, Berlin, 1961, S. 198 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421357A1 (de) * 1994-06-18 1995-12-21 Bosch Gmbh Robert Pneumatisches Wegeventil
DE19739412A1 (de) * 1997-08-28 1999-03-11 Mannesmann Ag Vorgesteuertes Schieberventil
DE19739412C2 (de) * 1997-08-28 2001-01-25 Mannesmann Ag Vorgesteuertes Schieberventil

Also Published As

Publication number Publication date
DE3027514C2 (es) 1989-01-19
NL187762B (nl) 1991-08-01
ES8205960A1 (es) 1982-06-16
NL8103056A (nl) 1982-02-16
NL187762C (nl) 1992-01-02
ES504044A0 (es) 1982-06-16

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: WABCO WESTINGHOUSE STEUERUNGSTECHNIK GMBH & CO, 30

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANNESMANN REXROTH PNEUMATIK GMBH, 3000 HANNOVER,

8339 Ceased/non-payment of the annual fee