JPS62188868A - 半球形スライダ - Google Patents

半球形スライダ

Info

Publication number
JPS62188868A
JPS62188868A JP61290637A JP29063786A JPS62188868A JP S62188868 A JPS62188868 A JP S62188868A JP 61290637 A JP61290637 A JP 61290637A JP 29063786 A JP29063786 A JP 29063786A JP S62188868 A JPS62188868 A JP S62188868A
Authority
JP
Japan
Prior art keywords
ring
cylinder bottom
hemispherical
ring piston
piston
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.)
Pending
Application number
JP61290637A
Other languages
English (en)
Japanese (ja)
Inventor
デイーテル・ヘープ
ノルベルト・エーベルハルト
ヨハン・シユーゴウイツツ
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.)
Waeschle Maschinenfabrik GmbH
Original Assignee
Waeschle Maschinenfabrik GmbH
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 Waeschle Maschinenfabrik GmbH filed Critical Waeschle Maschinenfabrik GmbH
Publication of JPS62188868A publication Critical patent/JPS62188868A/ja
Pending 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/207—Sealing effected by the flowing medium using bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Lift Valve (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Diaphragms And Bellows (AREA)
  • Taps Or Cocks (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Joints Allowing Movement (AREA)
JP61290637A 1985-12-17 1986-12-08 半球形スライダ Pending JPS62188868A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853544609 DE3544609A1 (de) 1985-12-17 1985-12-17 Kalottenschieber
DE3544609.9 1985-12-17

Publications (1)

Publication Number Publication Date
JPS62188868A true JPS62188868A (ja) 1987-08-18

Family

ID=6288658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61290637A Pending JPS62188868A (ja) 1985-12-17 1986-12-08 半球形スライダ

Country Status (10)

Country Link
JP (1) JPS62188868A (enrdf_load_stackoverflow)
BE (1) BE905951A (enrdf_load_stackoverflow)
CH (1) CH673054A5 (enrdf_load_stackoverflow)
DE (1) DE3544609A1 (enrdf_load_stackoverflow)
FR (1) FR2591577B1 (enrdf_load_stackoverflow)
GB (1) GB2184212B (enrdf_load_stackoverflow)
IT (1) IT1214582B (enrdf_load_stackoverflow)
LU (1) LU86710A1 (enrdf_load_stackoverflow)
NL (1) NL188815C (enrdf_load_stackoverflow)
SE (1) SE467353B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521038A (ja) * 2011-07-11 2014-08-25 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 回転制御弁用ベローズ付勢型シールアセンブリ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632377B1 (fr) * 1988-06-07 1990-09-07 Neu Ets Vanne a calotte spherique
LU87467A1 (fr) * 1989-03-06 1990-10-02 Wurth Paul Sa Dispositif d'obturation de conduites de transport de produits en vrac
DE4028182A1 (de) * 1990-09-05 1992-03-12 Krupp Polysius Ag Absperrvorrichtung
CN1215463A (zh) * 1996-11-16 1999-04-28 安章洪 阀门设备的阀座分离装置
CN101963241A (zh) * 2010-08-25 2011-02-02 无锡新光粉体加工工艺有限公司 Vc混合机出料阀门
CN103206555A (zh) * 2013-04-09 2013-07-17 张家港市科辰仪表有限公司 V型调节球阀
GB201319224D0 (en) 2013-10-31 2013-12-18 Clyde Process Ltd Powder isolating valve
CN104006173B (zh) * 2014-02-17 2016-06-29 中亚阀门有限公司 双向密封蝶阀
CN111960112B (zh) * 2020-09-18 2025-02-25 青岛海湾化学股份有限公司 一种苯乙烯装卸站卸料装置
CN112984146B (zh) * 2021-02-05 2023-01-13 陕西蓝箭航天技术有限公司 一种用于液体火箭发动机的球阀装置
CN115451152A (zh) * 2022-10-11 2022-12-09 烟台金泰美林科技股份有限公司 一种充气式膜片球阀
EP4446632A1 (en) * 2023-04-13 2024-10-16 Goodrich Corporation Drain valve sealing arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883147A (en) * 1953-08-26 1959-04-21 Fairchild Engine & Airplane Valve mechanism
GB782851A (en) * 1955-02-02 1957-09-11 Fairchild Engine & Airplane Valve mechanism
US3062238A (en) * 1960-04-25 1962-11-06 Little Inc A Metal bellows
US3145969A (en) * 1961-07-03 1964-08-25 High Voltage Engineering Corp Gate valve having fluid pressure seal and limit stop means
CA1027103A (en) * 1973-10-10 1978-02-28 James W. Sigmon Controllable valve seat arrangement
US4215722A (en) * 1976-05-13 1980-08-05 Sigmon James W Rotary flow regulating valve and method
DE3327901A1 (de) * 1983-08-02 1985-02-14 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg Kalottenschieber
JPS60136671A (ja) * 1983-12-26 1985-07-20 Fuji Seikou Kk ゲ−トバルブのシ−ル構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521038A (ja) * 2011-07-11 2014-08-25 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 回転制御弁用ベローズ付勢型シールアセンブリ

Also Published As

Publication number Publication date
FR2591577B1 (fr) 1992-02-28
BE905951A (fr) 1987-04-16
NL8602959A (nl) 1987-07-16
FR2591577A1 (fr) 1987-06-19
DE3544609A1 (de) 1987-06-19
DE3544609C2 (enrdf_load_stackoverflow) 1992-10-15
IT8622734A0 (it) 1986-12-17
SE8604948L (sv) 1987-06-18
LU86710A1 (de) 1987-05-04
GB2184212A (en) 1987-06-17
NL188815B (nl) 1992-05-06
IT1214582B (it) 1990-01-18
NL188815C (nl) 1992-10-01
GB2184212B (en) 1989-10-11
CH673054A5 (enrdf_load_stackoverflow) 1990-01-31
GB8629724D0 (en) 1987-01-21
SE8604948D0 (sv) 1986-11-19
SE467353B (sv) 1992-07-06

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