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FR1501974A - High-speed compensated valve - Google Patents

High-speed compensated valve

Info

Publication number
FR1501974A
FR1501974A FR78450A FR78450A FR1501974A FR 1501974 A FR1501974 A FR 1501974A FR 78450 A FR78450 A FR 78450A FR 78450 A FR78450 A FR 78450A FR 1501974 A FR1501974 A FR 1501974A
Authority
FR
France
Prior art keywords
compensated valve
speed compensated
speed
valve
compensated
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
FR78450A
Other languages
French (fr)
Inventor
Edmond Thuries
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom 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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR78450A priority Critical patent/FR1501974A/en
Priority to DE1967D0054241 priority patent/DE1650351C3/en
Priority to ES345561A priority patent/ES345561A1/en
Application granted granted Critical
Publication of FR1501974A publication Critical patent/FR1501974A/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
FR78450A 1966-09-30 1966-09-30 High-speed compensated valve Expired FR1501974A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR78450A FR1501974A (en) 1966-09-30 1966-09-30 High-speed compensated valve
DE1967D0054241 DE1650351C3 (en) 1966-09-30 1967-09-29 Pressure relieved valve
ES345561A ES345561A1 (en) 1966-09-30 1967-09-29 Improvements in the construction of compensated valves. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78450A FR1501974A (en) 1966-09-30 1966-09-30 High-speed compensated valve

Publications (1)

Publication Number Publication Date
FR1501974A true FR1501974A (en) 1967-11-18

Family

ID=8618258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78450A Expired FR1501974A (en) 1966-09-30 1966-09-30 High-speed compensated valve

Country Status (3)

Country Link
DE (1) DE1650351C3 (en)
ES (1) ES345561A1 (en)
FR (1) FR1501974A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806833A1 (en) * 1988-03-03 1989-09-14 Hilti Ag POWDER POWERED BOLT SETTING DEVICE
IL93504A (en) * 1990-02-23 1994-01-25 Rosenberg Peretz Quick-action shut-off valve
DE19918260A1 (en) * 1999-04-22 2000-10-26 Mahle Ventiltrieb Gmbh Connection between valve of combustion motor and actuator shaft; has one ore more springs, which apply axial restoring force to space valve and actuator shaft from each other
RU2180709C1 (en) * 2001-03-19 2002-03-20 Захаров Борис Семенович Piston pump valve
RU2202711C1 (en) * 2002-05-31 2003-04-20 Захаров Борис Семенович Sucker-rod pump valve

Also Published As

Publication number Publication date
DE1650351A1 (en) 1970-09-10
DE1650351C3 (en) 1980-04-17
ES345561A1 (en) 1968-11-16
DE1650351B2 (en) 1979-08-09

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