FR2129602A5 - - Google Patents

Info

Publication number
FR2129602A5
FR2129602A5 FR7208433A FR7208433A FR2129602A5 FR 2129602 A5 FR2129602 A5 FR 2129602A5 FR 7208433 A FR7208433 A FR 7208433A FR 7208433 A FR7208433 A FR 7208433A FR 2129602 A5 FR2129602 A5 FR 2129602A5
Authority
FR
France
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
FR7208433A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR2129602A5 publication Critical patent/FR2129602A5/fr
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
    • F16K31/0641—Multiple-way valves the valve member being a diaphragm
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
FR7208433A 1971-03-11 1972-03-10 Expired FR2129602A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH355971A CH535399A (de) 1971-03-11 1971-03-11 Elektromechanisch gesteuertes Ventil

Publications (1)

Publication Number Publication Date
FR2129602A5 true FR2129602A5 (enrdf_load_stackoverflow) 1972-10-27

Family

ID=4258594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208433A Expired FR2129602A5 (enrdf_load_stackoverflow) 1971-03-11 1972-03-10

Country Status (5)

Country Link
CH (1) CH535399A (enrdf_load_stackoverflow)
DE (1) DE2211701A1 (enrdf_load_stackoverflow)
FR (1) FR2129602A5 (enrdf_load_stackoverflow)
IT (1) IT946850B (enrdf_load_stackoverflow)
NL (1) NL7200652A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250298A1 (fr) * 1986-06-20 1987-12-23 ABX , Société Anonyme dite Microélectrovanne deux ou trois voies à double membrane d'étanchéité

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250298A1 (fr) * 1986-06-20 1987-12-23 ABX , Société Anonyme dite Microélectrovanne deux ou trois voies à double membrane d'étanchéité
FR2600395A1 (enrdf_load_stackoverflow) * 1986-06-20 1987-12-24 Abx Sarl
US4766933A (en) * 1986-06-20 1988-08-30 Societe Anonyme Dite: Abx Two or three way microelectrovalve with twin sealing membrane

Also Published As

Publication number Publication date
NL7200652A (enrdf_load_stackoverflow) 1972-09-13
IT946850B (it) 1973-05-21
DE2211701A1 (de) 1972-09-14
CH535399A (de) 1973-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse