DE458931C - Support plate for diaphragm valves - Google Patents

Support plate for diaphragm valves

Info

Publication number
DE458931C
DE458931C DEF62347D DEF0062347D DE458931C DE 458931 C DE458931 C DE 458931C DE F62347 D DEF62347 D DE F62347D DE F0062347 D DEF0062347 D DE F0062347D DE 458931 C DE458931 C DE 458931C
Authority
DE
Germany
Prior art keywords
support plate
diaphragm valves
diaphragm
valves
slots
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
DEF62347D
Other languages
German (de)
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.)
FRIEDMANN ALEX FA
Original Assignee
FRIEDMANN ALEX FA
Publication date
Priority to DEF62347D priority Critical patent/DE458931C/en
Application granted granted Critical
Publication of DE458931C publication Critical patent/DE458931C/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Diaphragms And Bellows (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (1)

Patentanspruch:Claim: Stützplatte für Membranventile mit radial angeordneten Schlitzen, dadurch gekennzeichnet, daß diese Schlitze sowohl vom Innenrand als auch vom Außenrand der Membran ausgehen.Support plate for diaphragm valves with radially arranged slots, characterized in that that these slots extend from both the inner edge and the outer edge of the membrane.
DEF62347D Support plate for diaphragm valves Expired DE458931C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF62347D DE458931C (en) Support plate for diaphragm valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF62347D DE458931C (en) Support plate for diaphragm valves

Publications (1)

Publication Number Publication Date
DE458931C true DE458931C (en) 1928-04-23

Family

ID=7109504

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF62347D Expired DE458931C (en) Support plate for diaphragm valves

Country Status (1)

Country Link
DE (1) DE458931C (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563673A (en) * 1950-05-10 1951-08-07 Cardwell Mfg Company Inc Fluid pressure operated flexible disk clutch
DE867190C (en) * 1949-04-28 1953-02-16 Jean Louis Gratzmuller Safety valve
DE879045C (en) * 1950-08-30 1953-06-08 Eastman Kodak Co Vacuum valve
DE915169C (en) * 1951-12-16 1954-07-15 Heinrich Lanz Ag Valve, especially a shut-off valve, for a line that conducts easily evaporating, especially highly flammable, liquids
US2704548A (en) * 1955-03-22 Disk spring support for valve diaphragm
DE929603C (en) * 1950-02-18 1955-06-30 Josef Dipl-Br-Ing Krieglmeyer Spring-loaded diaphragm valve for sparging fermenting fluids
DE1077016B (en) * 1956-07-02 1960-03-03 Paul Pleiger Maschinenfabrik & Start-up protection for pressure-medium-operated machines, especially for mining
DE1200089B (en) * 1958-12-13 1965-09-02 Bosch Gmbh Robert Spring-loaded pressure relief valve
FR2122184A5 (en) * 1971-01-13 1972-08-25 Johnson Service Co
DE2818633A1 (en) * 1977-05-20 1978-11-30 Alfa Laval Ab CONTROL VALVE
US4339990A (en) * 1979-12-20 1982-07-20 Peter Riedel Movable wall for a pneumatic booster
EP0572966A1 (en) * 1992-06-02 1993-12-08 Honeywell B.V. Diaphragm assembly for pneumatic regulator
US6123320A (en) * 1998-10-09 2000-09-26 Swagelok Co. Sanitary diaphragm valve
EP1413812A2 (en) 2002-10-23 2004-04-28 Apv Rosista Gmbh Diaphragm valve with fan-shaped diaphragm support
DE102005016387B3 (en) * 2005-04-09 2006-09-07 Apv Rosista Gmbh Membrane valve used in pneumatically controlled pressure control valves for maintaining constant pressures comprises a stationary plate detachedly positioned in a valve housing and formed as a radial tangent guide in its operating position

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704548A (en) * 1955-03-22 Disk spring support for valve diaphragm
DE867190C (en) * 1949-04-28 1953-02-16 Jean Louis Gratzmuller Safety valve
DE929603C (en) * 1950-02-18 1955-06-30 Josef Dipl-Br-Ing Krieglmeyer Spring-loaded diaphragm valve for sparging fermenting fluids
US2563673A (en) * 1950-05-10 1951-08-07 Cardwell Mfg Company Inc Fluid pressure operated flexible disk clutch
DE879045C (en) * 1950-08-30 1953-06-08 Eastman Kodak Co Vacuum valve
DE915169C (en) * 1951-12-16 1954-07-15 Heinrich Lanz Ag Valve, especially a shut-off valve, for a line that conducts easily evaporating, especially highly flammable, liquids
DE1077016B (en) * 1956-07-02 1960-03-03 Paul Pleiger Maschinenfabrik & Start-up protection for pressure-medium-operated machines, especially for mining
DE1200089B (en) * 1958-12-13 1965-09-02 Bosch Gmbh Robert Spring-loaded pressure relief valve
FR2122184A5 (en) * 1971-01-13 1972-08-25 Johnson Service Co
DE2818633A1 (en) * 1977-05-20 1978-11-30 Alfa Laval Ab CONTROL VALVE
US4339990A (en) * 1979-12-20 1982-07-20 Peter Riedel Movable wall for a pneumatic booster
EP0572966A1 (en) * 1992-06-02 1993-12-08 Honeywell B.V. Diaphragm assembly for pneumatic regulator
US6123320A (en) * 1998-10-09 2000-09-26 Swagelok Co. Sanitary diaphragm valve
EP1413812A2 (en) 2002-10-23 2004-04-28 Apv Rosista Gmbh Diaphragm valve with fan-shaped diaphragm support
DE102005016387B3 (en) * 2005-04-09 2006-09-07 Apv Rosista Gmbh Membrane valve used in pneumatically controlled pressure control valves for maintaining constant pressures comprises a stationary plate detachedly positioned in a valve housing and formed as a radial tangent guide in its operating position
EP1710481A1 (en) 2005-04-09 2006-10-11 Apv Rosista Gmbh Diaphragm valve
US7661437B2 (en) 2005-04-09 2010-02-16 Apv Rosista Gmbh Food and beverage industry membrane valve structure

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