IL22427A - Check-valves - Google Patents

Check-valves

Info

Publication number
IL22427A
IL22427A IL2242764A IL2242764A IL22427A IL 22427 A IL22427 A IL 22427A IL 2242764 A IL2242764 A IL 2242764A IL 2242764 A IL2242764 A IL 2242764A IL 22427 A IL22427 A IL 22427A
Authority
IL
Israel
Prior art keywords
valve
valve body
casing
check
diaphragm
Prior art date
Application number
IL2242764A
Other languages
English (en)
Original Assignee
Ratelband J
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 J filed Critical Ratelband J
Publication of IL22427A publication Critical patent/IL22427A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Regulating Braking Force (AREA)
IL2242764A 1963-12-06 1964-11-11 Check-valves IL22427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL301432 1963-12-06

Publications (1)

Publication Number Publication Date
IL22427A true IL22427A (en) 1968-09-26

Family

ID=19755275

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2242764A IL22427A (en) 1963-12-06 1964-11-11 Check-valves

Country Status (11)

Country Link
AT (1) AT255853B (de)
BE (1) BE655770A (de)
CH (1) CH422452A (de)
DE (1) DE1450636C3 (de)
DK (1) DK115440B (de)
ES (1) ES306035A1 (de)
FI (1) FI44314B (de)
GB (1) GB1085398A (de)
IL (1) IL22427A (de)
NO (1) NO115097B (de)
SE (1) SE300549B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623905A5 (de) * 1977-06-24 1981-06-30 Fischer Ag Georg
FR2677101B1 (fr) * 1991-05-30 1993-10-01 Philippe Cloup Clapet antiretour a portees d'etancheite autonettoyantes.
GB9812205D0 (en) * 1998-06-05 1998-08-05 Matcon R & D Ltd Fluid flow device
CN103603974B (zh) * 2013-11-07 2015-08-26 市下控股有限公司 防虹吸受压单向阀
CN108487379B (zh) * 2018-04-08 2020-12-04 沈纪云 一种可连续供应大型办公区沏茶用水的净水储水箱
DK180248B1 (en) * 2019-01-07 2020-09-15 Danfoss As Intellectual Property Differential pressure valve arrangement
US11857761B2 (en) * 2021-08-03 2024-01-02 Carefusion 303, Inc. Check valve

Also Published As

Publication number Publication date
GB1085398A (en) 1967-09-27
DE1450636C3 (de) 1974-09-05
BE655770A (de) 1965-03-16
AT255853B (de) 1967-07-25
NO115097B (de) 1968-07-22
DK115440B (da) 1969-10-06
CH422452A (de) 1966-10-15
DE1450636B2 (de) 1972-05-18
FI44314B (de) 1971-06-30
SE300549B (sv) 1968-04-29
ES306035A1 (es) 1965-03-01
DE1450636A1 (de) 1969-03-27

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