ES345561A1 - Perfeccionamientos en la construccion de valvulas compensa-das. - Google Patents

Perfeccionamientos en la construccion de valvulas compensa-das.

Info

Publication number
ES345561A1
ES345561A1 ES345561A ES345561A ES345561A1 ES 345561 A1 ES345561 A1 ES 345561A1 ES 345561 A ES345561 A ES 345561A ES 345561 A ES345561 A ES 345561A ES 345561 A1 ES345561 A1 ES 345561A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
legally binding
google translate
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
ES345561A
Other languages
English (en)
Spanish (es)
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
Publication of ES345561A1 publication Critical patent/ES345561A1/es
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)
ES345561A 1966-09-30 1967-09-29 Perfeccionamientos en la construccion de valvulas compensa-das. Expired ES345561A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78450A FR1501974A (fr) 1966-09-30 1966-09-30 Valve ultra-rapide compensée

Publications (1)

Publication Number Publication Date
ES345561A1 true ES345561A1 (es) 1968-11-16

Family

ID=8618258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345561A Expired ES345561A1 (es) 1966-09-30 1967-09-29 Perfeccionamientos en la construccion de valvulas compensa-das.

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806833A1 (de) * 1988-03-03 1989-09-14 Hilti Ag Pulverkraftbetriebenes bolzensetzgeraet
IL93504A (en) * 1990-02-23 1994-01-25 Rosenberg Peretz Quick-action shut-off valve
DE19918260A1 (de) * 1999-04-22 2000-10-26 Mahle Ventiltrieb Gmbh Verbindung zwischen einem Ventil und einem Aktuatorschaft

Also Published As

Publication number Publication date
DE1650351B2 (de) 1979-08-09
DE1650351C3 (de) 1980-04-17
DE1650351A1 (de) 1970-09-10
FR1501974A (fr) 1967-11-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840728