FR1548483A - - Google Patents

Info

Publication number
FR1548483A
FR1548483A FR1548483DA FR1548483A FR 1548483 A FR1548483 A FR 1548483A FR 1548483D A FR1548483D A FR 1548483DA FR 1548483 A FR1548483 A FR 1548483A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1548483A publication Critical patent/FR1548483A/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
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52491—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a diaphragm cut-off apparatus
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Prostheses (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
FR1548483D 1967-10-13 1967-10-13 Expired FR1548483A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR124372 1967-10-13

Publications (1)

Publication Number Publication Date
FR1548483A true FR1548483A (enExample) 1968-12-06

Family

ID=8640043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548483D Expired FR1548483A (enExample) 1967-10-13 1967-10-13

Country Status (4)

Country Link
DE (1) DE6801864U (enExample)
ES (1) ES359035A1 (enExample)
FR (1) FR1548483A (enExample)
GB (1) GB1244494A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441048C3 (de) * 1974-08-27 1978-06-29 Robert Bosch Gmbh, 7000 Stuttgart Membranventil
DE3537787A1 (de) * 1985-10-24 1987-04-30 Bosch Gmbh Robert Unterdrucksteuerventil, insbesondere zum steuern eines abgasrueckfuehrventils fuer brennkraftmaschinen
US6874524B2 (en) * 2002-02-13 2005-04-05 Hsin-Tsai Wu Air valve capable of preventing air leakage when a connection head of an inflation device is removed
AU2023341891A1 (en) * 2022-09-16 2025-05-01 Acorn Engineering Company, Inc. Diaphragm bead configuration

Also Published As

Publication number Publication date
ES359035A1 (es) 1970-05-16
DE6801864U (de) 1969-02-06
GB1244494A (en) 1971-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse