DE2645448C2 - Drossel für die gedrosselte Entlüftung in Wegeventilen - Google Patents

Drossel für die gedrosselte Entlüftung in Wegeventilen

Info

Publication number
DE2645448C2
DE2645448C2 DE2645448A DE2645448A DE2645448C2 DE 2645448 C2 DE2645448 C2 DE 2645448C2 DE 2645448 A DE2645448 A DE 2645448A DE 2645448 A DE2645448 A DE 2645448A DE 2645448 C2 DE2645448 C2 DE 2645448C2
Authority
DE
Germany
Prior art keywords
slide
throttle
directional control
threaded pin
control valves
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
Application number
DE2645448A
Other languages
German (de)
English (en)
Other versions
DE2645448B1 (de
Inventor
Rudolf 3000 Hannover Moeller
Detlef 3051 Haste Opel
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.)
Wabco Westinghouse Fahrzeugbremsen GmbH
Original Assignee
Wabco Westinghouse GmbH Germany
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 Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Priority to DE2645448A priority Critical patent/DE2645448C2/de
Priority to US05/832,251 priority patent/US4161190A/en
Priority to FR7730309A priority patent/FR2367233A1/fr
Publication of DE2645448B1 publication Critical patent/DE2645448B1/de
Application granted granted Critical
Publication of DE2645448C2 publication Critical patent/DE2645448C2/de
Expired 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE2645448A 1976-10-08 1976-10-08 Drossel für die gedrosselte Entlüftung in Wegeventilen Expired DE2645448C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2645448A DE2645448C2 (de) 1976-10-08 1976-10-08 Drossel für die gedrosselte Entlüftung in Wegeventilen
US05/832,251 US4161190A (en) 1976-10-08 1977-09-12 Integrated throttle for throttled air removal in multiple-way valves
FR7730309A FR2367233A1 (fr) 1976-10-08 1977-10-07 Etranglement integre pour un echappement d'air reduit dans des soupapes de distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2645448A DE2645448C2 (de) 1976-10-08 1976-10-08 Drossel für die gedrosselte Entlüftung in Wegeventilen

Publications (2)

Publication Number Publication Date
DE2645448B1 DE2645448B1 (de) 1977-12-08
DE2645448C2 true DE2645448C2 (de) 1979-07-19

Family

ID=5990002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2645448A Expired DE2645448C2 (de) 1976-10-08 1976-10-08 Drossel für die gedrosselte Entlüftung in Wegeventilen

Country Status (3)

Country Link
US (1) US4161190A (enExample)
DE (1) DE2645448C2 (enExample)
FR (1) FR2367233A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600395B1 (enExample) * 1986-06-20 1988-11-04 Abx Sarl
DE19840704C2 (de) * 1998-08-21 2002-05-02 Rexroth Mecman Gmbh Drossel, insbesondere Abluftdrossel für elektropneumatische Ventile
CN101405527B (zh) * 2006-03-15 2011-09-07 诺格伦有限责任公司 一体化双膜隔膜阀
WO2007104332A1 (en) * 2006-03-15 2007-09-20 Norgren Gmbh A rocker type diaphragm valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674266A (en) * 1948-09-09 1954-04-06 Lawrence H Gardner Supply and exhaust valve for servomotors
FR1142046A (fr) * 1956-01-31 1957-09-12 Suresnes Soc Ind De Robinet à double réglage susceptible d'être utilisé, en particulier sur des radiateurs de chauffage
IT649884A (enExample) * 1959-01-27 1900-01-01
CH431217A (fr) * 1965-11-11 1967-02-28 Lucifer Sa Valve à clapet
DE1293034B (de) * 1965-12-03 1969-04-17 Delmag Maschinenfabrik Drosselrueckschlagventil fuer hydraulische Arbeitsgeraete
FR1568057A (enExample) * 1968-01-22 1969-05-23
CH499739A (fr) * 1969-04-22 1970-11-30 Lucifer Sa Valve à clapets
GB1323524A (en) * 1971-04-06 1973-07-18 Walton Eng Co Ltd Valves controlled by fluid-pressure responsive devices
US3823556A (en) * 1971-05-19 1974-07-16 Toyota Motor Co Ltd Change-over valve assembly for a gas passageway
US3999462A (en) * 1973-12-03 1976-12-28 Caterpillar Tractor Co. Brake delay valve

Also Published As

Publication number Publication date
FR2367233B1 (enExample) 1983-06-10
FR2367233A1 (fr) 1978-05-05
DE2645448B1 (de) 1977-12-08
US4161190A (en) 1979-07-17

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Legal Events

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

Owner name: WABCO WESTINGHOUSE FAHRZEUGBREMSEN GMBH, 3000 HANN