FR1240945A - Hydraulic valve - Google Patents

Hydraulic valve

Info

Publication number
FR1240945A
FR1240945A FR810659A FR810659A FR1240945A FR 1240945 A FR1240945 A FR 1240945A FR 810659 A FR810659 A FR 810659A FR 810659 A FR810659 A FR 810659A FR 1240945 A FR1240945 A FR 1240945A
Authority
FR
France
Prior art keywords
hydraulic valve
hydraulic
valve
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
FR810659A
Other languages
French (fr)
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.)
Universo SA
Original Assignee
Universo 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 Universo SA filed Critical Universo SA
Priority to FR810659A priority Critical patent/FR1240945A/en
Application granted granted Critical
Publication of FR1240945A publication Critical patent/FR1240945A/en
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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/08—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with ball-shaped closing members
FR810659A 1959-11-19 1959-11-19 Hydraulic valve Expired FR1240945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR810659A FR1240945A (en) 1959-11-19 1959-11-19 Hydraulic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810659A FR1240945A (en) 1959-11-19 1959-11-19 Hydraulic valve

Publications (1)

Publication Number Publication Date
FR1240945A true FR1240945A (en) 1960-09-09

Family

ID=8721515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810659A Expired FR1240945A (en) 1959-11-19 1959-11-19 Hydraulic valve

Country Status (1)

Country Link
FR (1) FR1240945A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233225B (en) * 1963-09-06 1967-01-26 Philipp Kreis Manually operated quick-closing valve
DE1247103B (en) * 1964-06-24 1967-08-10 Philipp Kreis Manually operated quick-closing valve
US4189982A (en) * 1977-01-04 1980-02-26 Zahnradfabrik Friedrichshafen Ag Feed pressure bypass valving for servomotors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233225B (en) * 1963-09-06 1967-01-26 Philipp Kreis Manually operated quick-closing valve
DE1247103B (en) * 1964-06-24 1967-08-10 Philipp Kreis Manually operated quick-closing valve
US4189982A (en) * 1977-01-04 1980-02-26 Zahnradfabrik Friedrichshafen Ag Feed pressure bypass valving for servomotors

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