DE3637834C2 - - Google Patents

Info

Publication number
DE3637834C2
DE3637834C2 DE19863637834 DE3637834A DE3637834C2 DE 3637834 C2 DE3637834 C2 DE 3637834C2 DE 19863637834 DE19863637834 DE 19863637834 DE 3637834 A DE3637834 A DE 3637834A DE 3637834 C2 DE3637834 C2 DE 3637834C2
Authority
DE
Germany
Prior art keywords
channel
partition
plunger
radial
throttle
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
DE19863637834
Other languages
German (de)
English (en)
Other versions
DE3637834A1 (de
Inventor
Feliks Michailovic Bekman
Aleksandr Ivanovic Sobolevskij
Boris Chaimovic Gomel Su Kirnos
Aleksandr Dmitrievic Jeremino Su Vedenjapin
Vladimir Anatolievic Gomel Su Chrulkov
Boris Jakovlevic Charkov Su Ladenson
Jurij Feogneevic Gomel Su Degtjarev
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.)
GOLOVNOE SPECIAL'NOE KONSTRUKTORSKO-TECHNOLOGICESKOE BJURO GIDROAPPARATURY S OPYTNO-EKSPERIMENTAL'NYM PROIZVODSTVOM (GSKTB GA) GOMEL' SU
VSESOJUZNYJ NAUCNO-ISSLEDOVATEL'SKIJ I PROEKTNO-KONSTRUKTORSKIJ INSTITUT PROMYSLENNYCH GIDROPRIVODOV I GIDROAVTOMATIKI (VNIIGIDROPRIVOD) CHARKOV SU
Original Assignee
GOLOVNOE SPECIAL'NOE KONSTRUKTORSKO-TECHNOLOGICESKOE BJURO GIDROAPPARATURY S OPYTNO-EKSPERIMENTAL'NYM PROIZVODSTVOM (GSKTB GA) GOMEL' SU
VSESOJUZNYJ NAUCNO-ISSLEDOVATEL'SKIJ I PROEKTNO-KONSTRUKTORSKIJ INSTITUT PROMYSLENNYCH GIDROPRIVODOV I GIDROAVTOMATIKI (VNIIGIDROPRIVOD) CHARKOV SU
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 GOLOVNOE SPECIAL'NOE KONSTRUKTORSKO-TECHNOLOGICESKOE BJURO GIDROAPPARATURY S OPYTNO-EKSPERIMENTAL'NYM PROIZVODSTVOM (GSKTB GA) GOMEL' SU, VSESOJUZNYJ NAUCNO-ISSLEDOVATEL'SKIJ I PROEKTNO-KONSTRUKTORSKIJ INSTITUT PROMYSLENNYCH GIDROPRIVODOV I GIDROAVTOMATIKI (VNIIGIDROPRIVOD) CHARKOV SU filed Critical GOLOVNOE SPECIAL'NOE KONSTRUKTORSKO-TECHNOLOGICESKOE BJURO GIDROAPPARATURY S OPYTNO-EKSPERIMENTAL'NYM PROIZVODSTVOM (GSKTB GA) GOMEL' SU
Priority to DE19863637834 priority Critical patent/DE3637834A1/de
Priority to FR8617955A priority patent/FR2608719B1/fr
Publication of DE3637834A1 publication Critical patent/DE3637834A1/de
Application granted granted Critical
Publication of DE3637834C2 publication Critical patent/DE3637834C2/de
Granted 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
DE19863637834 1986-11-06 1986-11-06 Drossel-rueckschlagventil Granted DE3637834A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19863637834 DE3637834A1 (de) 1986-11-06 1986-11-06 Drossel-rueckschlagventil
FR8617955A FR2608719B1 (fr) 1986-11-06 1986-12-22 Valve d'etranglement a soupape de retenue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863637834 DE3637834A1 (de) 1986-11-06 1986-11-06 Drossel-rueckschlagventil

Publications (2)

Publication Number Publication Date
DE3637834A1 DE3637834A1 (de) 1988-05-19
DE3637834C2 true DE3637834C2 (enrdf_load_stackoverflow) 1989-02-02

Family

ID=6313305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863637834 Granted DE3637834A1 (de) 1986-11-06 1986-11-06 Drossel-rueckschlagventil

Country Status (2)

Country Link
DE (1) DE3637834A1 (enrdf_load_stackoverflow)
FR (1) FR2608719B1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805725B (zh) * 2019-12-11 2021-04-13 朱世钰 直动式电磁单向阀
CN114719061A (zh) * 2022-04-20 2022-07-08 杭州老板电器股份有限公司 进气截止阀模块、自动防冻燃气热水器及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541464A (en) * 1944-11-28 1951-02-13 Parker Appliance Co Fluid throttling valve
SU423970A1 (ru) * 1972-10-06 1974-04-15 институт промышленных гидроприводов , гидроавтоматики Дроссель с обратным клапаном
SU647495A2 (ru) * 1974-01-14 1979-02-15 Всесоюзный научно-исследовательский и проектно-конструкторский институт промышленных гидроприводов и гидроавтоматики Дроссель с обратным клапаном

Also Published As

Publication number Publication date
FR2608719B1 (fr) 1989-04-28
DE3637834A1 (de) 1988-05-19
FR2608719A1 (fr) 1988-06-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee