CH384308A - Membrane tap - Google Patents

Membrane tap

Info

Publication number
CH384308A
CH384308A CH815061A CH815061A CH384308A CH 384308 A CH384308 A CH 384308A CH 815061 A CH815061 A CH 815061A CH 815061 A CH815061 A CH 815061A CH 384308 A CH384308 A CH 384308A
Authority
CH
Switzerland
Prior art keywords
tap
membrane
membrane tap
Prior art date
Application number
CH815061A
Other languages
Italian (it)
Inventor
Alfons Knapp
Original Assignee
Alfons Knapp
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 Alfons Knapp filed Critical Alfons Knapp
Publication of CH384308A publication Critical patent/CH384308A/en

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
    • 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
    • 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)
  • Valve Housings (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH815061A 1960-07-15 1961-07-11 Membrane tap CH384308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1287560 1960-07-15

Publications (1)

Publication Number Publication Date
CH384308A true CH384308A (en) 1964-11-15

Family

ID=11143639

Family Applications (1)

Application Number Title Priority Date Filing Date
CH815061A CH384308A (en) 1960-07-15 1961-07-11 Membrane tap

Country Status (5)

Country Link
BE (1) BE606129A (en)
CH (1) CH384308A (en)
DE (1) DE1400589A1 (en)
FR (1) FR1274331A (en)
GB (1) GB993971A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109651A (en) * 1975-11-19 1978-08-29 Steigerwald Allan M Anesthetic gas exhaust system
CH652464A5 (en) * 1980-04-29 1985-11-15 Bucher Guyer Ag Masch PISTON PISTON WITH A MEMBRANE.
IL70201A (en) * 1983-11-11 1989-03-31 M A L Ind Automation Systems L Solenoid actuated diaphragm control valve partdicularly for generating hydraulic pulses
RU2130143C1 (en) * 1996-02-28 1999-05-10 Частный индивидуальный исследовательский производственно-торговый центр Петрова "Сфера" Diaphragm valve
SE9604725D0 (en) * 1996-12-20 1996-12-20 Siemens Elema Ab Valve
FR2759759B1 (en) * 1997-02-17 1999-05-21 Asm France Sa BLINDING DEVICE FOR MEMBRANE VALVE
ATE507424T1 (en) * 2006-03-15 2011-05-15 Norgren Gmbh ONE-PIECE DIAPHRAGM VALVE WITH TWO MEMBRANES
MX2008011599A (en) * 2006-03-15 2009-02-10 Norgren Gmbh Valve with a springy diaphragm.
JP5779559B2 (en) * 2012-08-31 2015-09-16 株式会社フジキン Diaphragm valve
US10774938B2 (en) * 2017-11-09 2020-09-15 Swagelok Company Diaphragm valve with metal seat
DE102018220321B4 (en) * 2018-11-27 2021-09-23 Festo Se & Co. Kg Valve arrangement

Also Published As

Publication number Publication date
BE606129A (en) 1961-11-03
FR1274331A (en) 1961-10-20
GB993971A (en) 1965-06-02
DE1400589A1 (en) 1968-10-24

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