SU1479010A3 - Шаровой клапан - Google Patents

Шаровой клапан Download PDF

Info

Publication number
SU1479010A3
SU1479010A3 SU853901397A SU3901397A SU1479010A3 SU 1479010 A3 SU1479010 A3 SU 1479010A3 SU 853901397 A SU853901397 A SU 853901397A SU 3901397 A SU3901397 A SU 3901397A SU 1479010 A3 SU1479010 A3 SU 1479010A3
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
cavity
piston
ring
main cylinder
Prior art date
Application number
SU853901397A
Other languages
English (en)
Russian (ru)
Inventor
Наканиси Садаюки
Фукунага Акио
Original Assignee
Кабусики Кайся Кобе Сейко Се (Фирма)
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 Кабусики Кайся Кобе Сейко Се (Фирма) filed Critical Кабусики Кайся Кобе Сейко Се (Фирма)
Application granted granted Critical
Publication of SU1479010A3 publication Critical patent/SU1479010A3/ru

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)
SU853901397A 1984-07-02 1985-05-31 Шаровой клапан SU1479010A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13758984A JPS6117771A (ja) 1984-07-02 1984-07-02 ボ−ルバルブ

Publications (1)

Publication Number Publication Date
SU1479010A3 true SU1479010A3 (ru) 1989-05-07

Family

ID=15202241

Family Applications (1)

Application Number Title Priority Date Filing Date
SU853901397A SU1479010A3 (ru) 1984-07-02 1985-05-31 Шаровой клапан

Country Status (4)

Country Link
JP (1) JPS6117771A (enExample)
CA (1) CA1261807A (enExample)
FI (1) FI79602C (enExample)
SU (1) SU1479010A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2355933C1 (ru) * 2007-12-12 2009-05-20 Владимир Георгиевич Барбин Запорная арматура с подвижными элементами седел

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108980398B (zh) * 2018-09-20 2020-08-25 四川凯茨阀门制造有限公司 一种结构紧凑的双重密封球阀阀座

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US I 3856261, кл. 251-172, 1974. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2355933C1 (ru) * 2007-12-12 2009-05-20 Владимир Георгиевич Барбин Запорная арматура с подвижными элементами седел

Also Published As

Publication number Publication date
JPH0320630B2 (enExample) 1991-03-19
FI851553A0 (fi) 1985-04-18
CA1261807A (en) 1989-09-26
JPS6117771A (ja) 1986-01-25
FI79602C (fi) 1990-01-10
FI851553L (fi) 1986-01-03
FI79602B (fi) 1989-09-29

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