FR2139890B1 - - Google Patents

Info

Publication number
FR2139890B1
FR2139890B1 FR7217751A FR7217751A FR2139890B1 FR 2139890 B1 FR2139890 B1 FR 2139890B1 FR 7217751 A FR7217751 A FR 7217751A FR 7217751 A FR7217751 A FR 7217751A FR 2139890 B1 FR2139890 B1 FR 2139890B1
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
FR7217751A
Other languages
French (fr)
Other versions
FR2139890A1 (en
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.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung GmbH
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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of FR2139890A1 publication Critical patent/FR2139890A1/fr
Application granted granted Critical
Publication of FR2139890B1 publication Critical patent/FR2139890B1/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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
FR7217751A 1971-05-29 1972-05-10 Expired FR2139890B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126977 DE2126977A1 (en) 1971-05-29 1971-05-29 Quick closing valve

Publications (2)

Publication Number Publication Date
FR2139890A1 FR2139890A1 (en) 1973-01-12
FR2139890B1 true FR2139890B1 (en) 1973-07-13

Family

ID=5809414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217751A Expired FR2139890B1 (en) 1971-05-29 1972-05-10

Country Status (3)

Country Link
DE (1) DE2126977A1 (en)
FR (1) FR2139890B1 (en)
NL (1) NL7204073A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175974D1 (en) * 1980-11-07 1987-04-16 David Baram A valve
EP0382406B1 (en) * 1989-02-06 1996-01-17 Mks Instruments, Inc. Modulating positive shut-off mechanism

Also Published As

Publication number Publication date
DE2126977A1 (en) 1972-11-30
FR2139890A1 (en) 1973-01-12
NL7204073A (en) 1972-12-01

Similar Documents

Publication Publication Date Title
AR196074A1 (en)
FR2139890B1 (en)
AU2485671A (en)
AU2742671A (en)
AU2564071A (en)
AU2941471A (en)
AU2952271A (en)
AU3005371A (en)
AU2894671A (en)
AU442402B2 (en)
AU2577671A (en)
AU2880771A (en)
AU2885171A (en)
AU2726271A (en)
AR192311Q (en)
AU2740271A (en)
AU2755871A (en)
AU2836771A (en)
AU2837671A (en)
AU2854371A (en)
AU3059471A (en)
AU2486471A (en)
AU3038671A (en)
AU3025871A (en)
AU2875571A (en)

Legal Events

Date Code Title Description
ST Notification of lapse