FR2481778A1 - Clapet de mise en communication selective de deux enceintes - Google Patents

Clapet de mise en communication selective de deux enceintes Download PDF

Info

Publication number
FR2481778A1
FR2481778A1 FR8009853A FR8009853A FR2481778A1 FR 2481778 A1 FR2481778 A1 FR 2481778A1 FR 8009853 A FR8009853 A FR 8009853A FR 8009853 A FR8009853 A FR 8009853A FR 2481778 A1 FR2481778 A1 FR 2481778A1
Authority
FR
France
Prior art keywords
drawer
valve
face
bore
enclosures
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
FR8009853A
Other languages
English (en)
French (fr)
Other versions
FR2481778B1 (OSRAM
Inventor
Pierre Christian Fillion
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.)
Poclain Hydraulics France SA
Original Assignee
Poclain Hydraulics France SA
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 Poclain Hydraulics France SA filed Critical Poclain Hydraulics France SA
Priority to FR8009853A priority Critical patent/FR2481778A1/fr
Priority to EP81400673A priority patent/EP0039295A1/fr
Publication of FR2481778A1 publication Critical patent/FR2481778A1/fr
Application granted granted Critical
Publication of FR2481778B1 publication Critical patent/FR2481778B1/fr
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
FR8009853A 1980-04-30 1980-04-30 Clapet de mise en communication selective de deux enceintes Granted FR2481778A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8009853A FR2481778A1 (fr) 1980-04-30 1980-04-30 Clapet de mise en communication selective de deux enceintes
EP81400673A EP0039295A1 (fr) 1980-04-30 1981-04-29 Clapet de mise en communication sélective de trois enceintes, dont deux susceptibles de contenir un fluide sous pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009853A FR2481778A1 (fr) 1980-04-30 1980-04-30 Clapet de mise en communication selective de deux enceintes

Publications (2)

Publication Number Publication Date
FR2481778A1 true FR2481778A1 (fr) 1981-11-06
FR2481778B1 FR2481778B1 (OSRAM) 1984-03-30

Family

ID=9241562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009853A Granted FR2481778A1 (fr) 1980-04-30 1980-04-30 Clapet de mise en communication selective de deux enceintes

Country Status (2)

Country Link
EP (1) EP0039295A1 (OSRAM)
FR (1) FR2481778A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ551311A (en) * 2006-11-15 2009-06-26 William Steven Gillanders A hydraulic valve and a double acting hydraulic actuator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639103A (en) * 1947-02-26 1953-05-19 Joy Mfg Co Vehicle reel control
FR2214074A1 (OSRAM) * 1973-01-11 1974-08-09 Rexnord Inc
FR2334861A1 (fr) * 1975-12-08 1977-07-08 Deere & Co Systeme hydraulique comportant un organe de positionnement alimente par une pompe, un reservoir, une valve de decharge et une vanne de commande

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639103A (en) * 1947-02-26 1953-05-19 Joy Mfg Co Vehicle reel control
FR2214074A1 (OSRAM) * 1973-01-11 1974-08-09 Rexnord Inc
FR2334861A1 (fr) * 1975-12-08 1977-07-08 Deere & Co Systeme hydraulique comportant un organe de positionnement alimente par une pompe, un reservoir, une valve de decharge et une vanne de commande

Also Published As

Publication number Publication date
EP0039295A1 (fr) 1981-11-04
FR2481778B1 (OSRAM) 1984-03-30

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