SE300549B - Backventil - Google Patents

Backventil

Info

Publication number
SE300549B
SE300549B SE1476564A SE1476564A SE300549B SE 300549 B SE300549 B SE 300549B SE 1476564 A SE1476564 A SE 1476564A SE 1476564 A SE1476564 A SE 1476564A SE 300549 B SE300549 B SE 300549B
Authority
SE
Sweden
Prior art keywords
check valve
check
valve
Prior art date
Application number
SE1476564A
Other languages
English (en)
Swedish (sv)
Inventor
J B Ratelband
Original Assignee
J B Ratelband
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 J B Ratelband filed Critical J B Ratelband
Publication of SE300549B publication Critical patent/SE300549B/xx

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
SE1476564A 1963-12-06 1964-12-07 Backventil SE300549B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE300549B true SE300549B (sv) 1968-04-29

Family

ID=19755275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1476564A SE300549B (sv) 1963-12-06 1964-12-07 Backventil

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
ES306035A1 (es) 1965-03-01
GB1085398A (en) 1967-09-27
NO115097B (de) 1968-07-22
FI44314B (de) 1971-06-30
CH422452A (de) 1966-10-15
IL22427A (en) 1968-09-26
DK115440B (da) 1969-10-06
DE1450636B2 (de) 1972-05-18
AT255853B (de) 1967-07-25
BE655770A (de) 1965-03-16
DE1450636A1 (de) 1969-03-27
DE1450636C3 (de) 1974-09-05

Similar Documents

Publication Publication Date Title
AT272780B (de) Schieberventil
AT243420B (de) Mehrringventil
NL144374B (nl) Veerbelaste klep.
AT259321B (de) Schieberventil
AT240122B (de) Doppelrückshlagventil
FR1364752A (fr) Vanne
CH436894A (de) Kolbenventil
AT255853B (de) Rückschlagventil
FR1354188A (fr) Vanne perfectionnée
AT269581B (de) Rückschlagventil
FR1383127A (fr) Vanne
CH415207A (fr) Soupape
AT260633B (de) Schieberventil
AT255852B (de) Einstellventil
AT264940B (de) Schieberventil
FR1360867A (fr) Soupape de décharge
FR1319947A (fr) Clapet de retenue
FR1348260A (fr) Clapet de retenue
CH427429A (de) Rückschlagventil
AT239425B (de) Konzentrische Ventilkombination
FR1372804A (fr) Valve de retenue
ES102808Y (es) Válvula de retención perfeccionada
ES100296Y (es) Válvula de retención perfeccionada
NL140609B (nl) Terugslagklep.
CH413527A (fr) Robinet sphérique