FR1158844A - Electro-pneumatic or hydraulic relay - Google Patents

Electro-pneumatic or hydraulic relay

Info

Publication number
FR1158844A
FR1158844A FR1158844DA FR1158844A FR 1158844 A FR1158844 A FR 1158844A FR 1158844D A FR1158844D A FR 1158844DA FR 1158844 A FR1158844 A FR 1158844A
Authority
FR
France
Prior art keywords
electro
pneumatic
hydraulic relay
relay
hydraulic
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
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.)
Lecq SA Des Ets
Original Assignee
Lecq SA Des Ets
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 Lecq SA Des Ets filed Critical Lecq SA Des Ets
Application granted granted Critical
Publication of FR1158844A publication Critical patent/FR1158844A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F16K31/0631—Lift valves with movable valve member positioned between seats with ball shaped valve members
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0665—Lift valves with valve member being at least partially ball-shaped
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0668—Sliding valves
FR1158844D 1956-09-03 1956-09-03 Electro-pneumatic or hydraulic relay Expired FR1158844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158844T 1956-09-03

Publications (1)

Publication Number Publication Date
FR1158844A true FR1158844A (en) 1958-06-19

Family

ID=9651255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158844D Expired FR1158844A (en) 1956-09-03 1956-09-03 Electro-pneumatic or hydraulic relay

Country Status (1)

Country Link
FR (1) FR1158844A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267162A2 (en) * 1986-11-07 1988-05-11 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Pressure-regulating solenoid valve, particularly for high-pressure circuits of fuel injection systems for internal combustion engines
FR2798445A1 (en) * 1999-09-10 2001-03-16 Altek Allg Landtech Switching valve for agricultural delivery device enables switching processes to be performed even after a power failure
NL1014326C2 (en) * 2000-02-09 2001-08-13 Applied Power Inc Three-way hydraulic valve operated by solenoid, uses very little electric current after initial actuation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267162A2 (en) * 1986-11-07 1988-05-11 ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni Pressure-regulating solenoid valve, particularly for high-pressure circuits of fuel injection systems for internal combustion engines
EP0267162A3 (en) * 1986-11-07 1989-03-15 Weber S.R.L. Pressure-regulating solenoid valve, particularly for high-pressure circuits of fuel injection systems for internal combustion engines
FR2798445A1 (en) * 1999-09-10 2001-03-16 Altek Allg Landtech Switching valve for agricultural delivery device enables switching processes to be performed even after a power failure
NL1014326C2 (en) * 2000-02-09 2001-08-13 Applied Power Inc Three-way hydraulic valve operated by solenoid, uses very little electric current after initial actuation

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