ES464810A1 - Membrane valve. (Machine-translation by Google Translate, not legally binding) - Google Patents

Membrane valve. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES464810A1
ES464810A1 ES464810A ES464810A ES464810A1 ES 464810 A1 ES464810 A1 ES 464810A1 ES 464810 A ES464810 A ES 464810A ES 464810 A ES464810 A ES 464810A ES 464810 A1 ES464810 A1 ES 464810A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
membrane valve
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
ES464810A
Other languages
Spanish (es)
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker 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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of ES464810A1 publication Critical patent/ES464810A1/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—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
    • F16K7/126—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 the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Check Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

The diaphragm (4) has a fixing bead (3) which is arranged at the rim and is clamped in a chamber formed between the valve housing (1) and the valve cover (2). With the stop faces of the valve housing and the valve cover resting fixedly on one another, the height of the chamber is designed to be just sufficient to allow the fixing bead a permanently maintained spring-back capacity. This prevents both uncontrolled tightening of the screw fastening between the valve housing and the valve cover and puncturing of the diaphragm by an actuating drive controlled as a function of displacement and by reason of the skew positioning of the drive.
ES464810A 1976-12-07 1977-12-06 Membrane valve. (Machine-translation by Google Translate, not legally binding) Expired ES464810A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2655248 1976-12-07

Publications (1)

Publication Number Publication Date
ES464810A1 true ES464810A1 (en) 1978-09-01

Family

ID=5994802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464810A Expired ES464810A1 (en) 1976-12-07 1977-12-06 Membrane valve. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
BE (1) BE861572A (en)
BR (1) BR7708117A (en)
CH (1) CH624456A5 (en)
ES (1) ES464810A1 (en)
FR (1) FR2373734A1 (en)
IT (1) IT1087895B (en)
LU (1) LU78635A1 (en)
NL (1) NL7712240A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508266B2 (en) * 2000-03-31 2003-01-21 Toyo Stainless Steel Industries Co., Ltd. Diaphragm valve
JP4533500B2 (en) * 2000-03-31 2010-09-01 トーステ株式会社 Diaphragm valve
JP2023037929A (en) * 2021-09-06 2023-03-16 アドバンス電気工業株式会社 diaphragm valve

Also Published As

Publication number Publication date
FR2373734B3 (en) 1979-03-02
BE861572A (en) 1978-03-31
LU78635A1 (en) 1978-04-20
BR7708117A (en) 1978-07-25
CH624456A5 (en) 1981-07-31
IT1087895B (en) 1985-06-04
FR2373734A1 (en) 1978-07-07
NL7712240A (en) 1978-06-09

Similar Documents

Publication Publication Date Title
ES230193U (en) Sterilizable package
ES236218U (en) Tank container. (Machine-translation by Google Translate, not legally binding)
ES201875U (en) Breathing device. (Machine-translation by Google Translate, not legally binding)
ES464810A1 (en) Membrane valve. (Machine-translation by Google Translate, not legally binding)
ES459848A1 (en) Clips
ES188486U (en) Device for fixing an element on a support. (Machine-translation by Google Translate, not legally binding)
ES193812U (en) Receptacle of carbonactivo for gas lighters. (Machine-translation by Google Translate, not legally binding)
FR2285952A1 (en) Removable cutter plate mounting - has clamping flange on stud pressing plate against positioning dowel
ES267404U (en) Pressure cooker. (Machine-translation by Google Translate, not legally binding)
ES456308A1 (en) Expansion diaphragm-type temperature sensor
JPS5610276A (en) Sound diaphragm of sound-producing body for clock
FR2325296A7 (en) Round head screw retention fitting - is formed of stamped sheet metal with radial slot in central boss forming thread guide
GB1427490A (en) Mounting for precision friction wheel measuring devices
ES211874U (en) New valve of maximum and minimum pressure. (Machine-translation by Google Translate, not legally binding)
ES200996U (en) Element of connection to pressure by screw. (Machine-translation by Google Translate, not legally binding)
JPS5339703A (en) Case for disc-shaped recording medium
ES220301U (en) Registration cover for liquids. (Machine-translation by Google Translate, not legally binding)
ES239344A3 (en) Improved improvements in the manufacture of manorreductors of application to gaseous elements (Machine-translation by Google Translate, not legally binding)
ES476171A1 (en) Suction operated vehicle engine distributor adjuster - has adjusting screw mounted at top of diaphragm-operated control rod
ES484464A1 (en) Device for fixing a membrane that serves as a valve body in a valve accommodation (Machine-translation by Google Translate, not legally binding)
ES211741U (en) Lighting screen. (Machine-translation by Google Translate, not legally binding)
ES212019U (en) Device for securing bandages (Machine-translation by Google Translate, not legally binding)
ES302600A1 (en) Some improvements in the manufacture of automatic electric sheets (Machine-translation by Google Translate, not legally binding)
ES196093U (en) Fixing element of protective plate. (Machine-translation by Google Translate, not legally binding)
ES363522A1 (en) Improvements in pressure stabilizers. (Machine-translation by Google Translate, not legally binding)