BE842861A - Perfectionnements relatifs aux soupapes - Google Patents

Perfectionnements relatifs aux soupapes

Info

Publication number
BE842861A
BE842861A BE167848A BE167848A BE842861A BE 842861 A BE842861 A BE 842861A BE 167848 A BE167848 A BE 167848A BE 167848 A BE167848 A BE 167848A BE 842861 A BE842861 A BE 842861A
Authority
BE
Belgium
Prior art keywords
perfections
valve
valve perfections
Prior art date
Application number
BE167848A
Other languages
English (en)
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
Publication of BE842861A publication Critical patent/BE842861A/fr

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
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm
    • 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
    • F16K7/17—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 actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
BE167848A 1975-06-13 1976-06-11 Perfectionnements relatifs aux soupapes BE842861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ177820A NZ177820A (en) 1975-06-13 1975-06-13 Diaphragm valve with internal slots or apertures

Publications (1)

Publication Number Publication Date
BE842861A true BE842861A (fr) 1976-12-13

Family

ID=19917329

Family Applications (1)

Application Number Title Priority Date Filing Date
BE167848A BE842861A (fr) 1975-06-13 1976-06-11 Perfectionnements relatifs aux soupapes

Country Status (9)

Country Link
JP (1) JPS51151822A (fr)
BE (1) BE842861A (fr)
DE (1) DE2625637A1 (fr)
DK (1) DK261376A (fr)
FR (1) FR2314413A1 (fr)
NL (1) NL7606423A (fr)
NZ (1) NZ177820A (fr)
SE (1) SE422982B (fr)
ZA (1) ZA763401B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933153A1 (de) * 1989-10-04 1991-04-11 Arcus Stahlvertriebsgesellscha Druckmittelbetaetiges membranventil
RU2378550C2 (ru) * 2005-12-08 2010-01-10 Закрытое акционерное общество "ТЕХНОЛИНК" Клапан диафрагменный двухходовой управляемый
RU2337263C2 (ru) * 2006-11-08 2008-10-27 Общество с ограниченной ответственностью Научно производственно-коммерческое предприятие "МАВР" (Механизация и автоматизация взрывных работ) (ООО НПКП "МАВР") Двухходовой распределитель

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388467A (fr) *
US1793396A (en) * 1928-06-21 1931-02-17 Haentjens Otto Diaphragm valve

Also Published As

Publication number Publication date
JPS51151822A (en) 1976-12-27
ZA763401B (en) 1978-01-25
SE422982B (sv) 1982-04-05
DK261376A (da) 1976-12-14
FR2314413B1 (fr) 1980-02-15
SE7606650L (sv) 1976-12-14
NZ177820A (en) 1979-06-08
NL7606423A (nl) 1976-12-15
DE2625637A1 (de) 1977-04-07
FR2314413A1 (fr) 1977-01-07

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