BE642875A - Afsluiter met een hulsvormig membraan als afsluitorgaan. - Google Patents

Afsluiter met een hulsvormig membraan als afsluitorgaan.

Info

Publication number
BE642875A
BE642875A BE642875A BE642875A BE642875A BE 642875 A BE642875 A BE 642875A BE 642875 A BE642875 A BE 642875A BE 642875 A BE642875 A BE 642875A BE 642875 A BE642875 A BE 642875A
Authority
BE
Belgium
Prior art keywords
shut
diaphragm
sleeve
valve
closing member
Prior art date
Application number
BE642875A
Other languages
English (en)
Inventor
Johannes Bernadus Ratelband
Original Assignee
Ratelband Johannes B
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 Ratelband Johannes B filed Critical Ratelband Johannes B
Publication of BE642875A publication Critical patent/BE642875A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
BE642875A 1963-04-03 1964-01-23 Afsluiter met een hulsvormig membraan als afsluitorgaan. BE642875A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL291047 1963-04-03

Publications (1)

Publication Number Publication Date
BE642875A true BE642875A (nl) 1964-05-15

Family

ID=19754585

Family Applications (1)

Application Number Title Priority Date Filing Date
BE642875A BE642875A (nl) 1963-04-03 1964-01-23 Afsluiter met een hulsvormig membraan als afsluitorgaan.

Country Status (2)

Country Link
BE (1) BE642875A (nl)
GB (1) GB1011307A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844002A (en) * 1973-03-16 1974-10-29 Gen Tire & Rubber Co Gripper assembly for jacking mechanisms

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD160094A1 (de) * 1981-04-09 1983-05-04 Rolf Nolting Steuerimpulsverstaerker
CN108942728A (zh) * 2018-06-27 2018-12-07 西安飞机工业（集团）有限责任公司 一种利用液压橡皮囊夹持导管的工装及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844002A (en) * 1973-03-16 1974-10-29 Gen Tire & Rubber Co Gripper assembly for jacking mechanisms

Also Published As

Publication number Publication date
GB1011307A (en) 1965-11-24

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