DE2644419C3 - Antriebszapfenabdichtung eines Kugelhahns - Google Patents

Antriebszapfenabdichtung eines Kugelhahns

Info

Publication number
DE2644419C3
DE2644419C3 DE2644419A DE2644419A DE2644419C3 DE 2644419 C3 DE2644419 C3 DE 2644419C3 DE 2644419 A DE2644419 A DE 2644419A DE 2644419 A DE2644419 A DE 2644419A DE 2644419 C3 DE2644419 C3 DE 2644419C3
Authority
DE
Germany
Prior art keywords
ring
drive pin
groove
helical spring
sealing
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
DE2644419A
Other languages
German (de)
English (en)
Other versions
DE2644419B2 (de
DE2644419A1 (de
Inventor
Michael Hoffmann
Rolf Ing. Pape (Grad.)
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.)
Deutsche Babcock Borsig AG
Original Assignee
Borsig 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 Borsig GmbH filed Critical Borsig GmbH
Priority to DE2644419A priority Critical patent/DE2644419C3/de
Priority to JP9961877A priority patent/JPS5343162A/ja
Priority to GB37492/77A priority patent/GB1559047A/en
Priority to FR7728658A priority patent/FR2366501A1/fr
Priority to US05/837,523 priority patent/US4103909A/en
Publication of DE2644419A1 publication Critical patent/DE2644419A1/de
Publication of DE2644419B2 publication Critical patent/DE2644419B2/de
Application granted granted Critical
Publication of DE2644419C3 publication Critical patent/DE2644419C3/de
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE2644419A 1976-09-30 1976-09-30 Antriebszapfenabdichtung eines Kugelhahns Expired DE2644419C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2644419A DE2644419C3 (de) 1976-09-30 1976-09-30 Antriebszapfenabdichtung eines Kugelhahns
JP9961877A JPS5343162A (en) 1976-09-30 1977-08-22 Apparatus for sealing drive journal shaft of boll cock
GB37492/77A GB1559047A (en) 1976-09-30 1977-09-08 Sealing ring
FR7728658A FR2366501A1 (fr) 1976-09-30 1977-09-22 Dispositif pour assurer l'etancheite du tenon d'entrainement d'un robinet a rotule
US05/837,523 US4103909A (en) 1976-09-30 1977-09-29 Seal for a drive journal of a ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644419A DE2644419C3 (de) 1976-09-30 1976-09-30 Antriebszapfenabdichtung eines Kugelhahns

Publications (3)

Publication Number Publication Date
DE2644419A1 DE2644419A1 (de) 1978-04-06
DE2644419B2 DE2644419B2 (de) 1978-09-28
DE2644419C3 true DE2644419C3 (de) 1979-05-17

Family

ID=5989466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2644419A Expired DE2644419C3 (de) 1976-09-30 1976-09-30 Antriebszapfenabdichtung eines Kugelhahns

Country Status (5)

Country Link
US (1) US4103909A (enExample)
JP (1) JPS5343162A (enExample)
DE (1) DE2644419C3 (enExample)
FR (1) FR2366501A1 (enExample)
GB (1) GB1559047A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218067A (en) * 1979-02-02 1980-08-19 Pressure Science Incorporated Multi-ply sealing rings
JPS569282A (en) * 1979-07-03 1981-01-30 Hachinohe Smelting Co Silicon carbide brick repairing mortar and repairing method
US4410189A (en) * 1982-05-13 1983-10-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Resilient seal ring assembly with spring means applying force to wedge member
US4531711A (en) * 1982-06-30 1985-07-30 Cameron Iron Works, Inc. Valve and stem seal therefor
ES273011Y (es) * 1983-06-17 1984-07-16 Castano Martin Jose M "dispositivo de estanqueidad para valvulas"
JPS60112676A (ja) * 1983-11-22 1985-06-19 電気化学工業株式会社 塩基性耐火セメント組成物
JPS60122773A (ja) * 1983-12-08 1985-07-01 電気化学工業株式会社 塩基性耐火セメント組成物
US4647077A (en) * 1984-12-17 1987-03-03 Sofec, Inc. High pressure product swivel
US4592558A (en) * 1984-10-17 1986-06-03 Hydril Company Spring ring and hat ring seal
US4706970A (en) * 1984-11-14 1987-11-17 Polydyne Industries, Inc. Flexible ring seal with insert in circumferentially extending channel
US4553759A (en) * 1984-12-10 1985-11-19 Cameron Iron Works, Inc. Valve and improved stem seal therefor
US4743033A (en) * 1985-12-16 1988-05-10 Baker Oil Tools, Inc. Dynamic seal assembly for piston and cylinder operating in subterranean wells
US4836499A (en) * 1987-09-14 1989-06-06 Dynamic Air Inc. Butterfly valves
US4900041A (en) * 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system
US5236202A (en) * 1991-09-23 1993-08-17 Rosemount Inc. Spring loaded resin seal
US5799953A (en) * 1995-05-25 1998-09-01 American Variseal Capped spring-energized seal
US6007070A (en) * 1997-07-17 1999-12-28 Heathcott; Joe William Pressure actuated packing assembly
WO2001001022A1 (es) * 1999-06-29 2001-01-04 Ampo, S. Coop. Junta de estanqueidad super elastica para instalaciones de procesado de gas natural liquido
US6910692B2 (en) * 2002-03-20 2005-06-28 Precix, Inc. Composite elastomeric seal for sealing fluid lines
JP4426334B2 (ja) * 2004-02-25 2010-03-03 三菱電線工業株式会社 シール材
CN102667268A (zh) * 2009-12-11 2012-09-12 美国圣戈班性能塑料公司 一种用于弹簧供能的动态密封组件的系统、方法和装置
US8622142B2 (en) * 2010-01-27 2014-01-07 Vetco Gray Inc. Sealing wellhead members with bi-metallic annular seal
US8181970B2 (en) 2010-04-22 2012-05-22 Freudenberg Oil & Gas, Llc Unitized bi-directional seal assembly
US8210542B1 (en) * 2011-07-18 2012-07-03 Gilstad Dennis W Plunger seal ring
US8720857B2 (en) 2011-07-18 2014-05-13 Dennis W. Gilstad Tunable fluid end
US8827244B2 (en) 2011-07-18 2014-09-09 Dennis W. Gilstad Tunable fluid end
US8944409B2 (en) * 2011-07-18 2015-02-03 Dennis W. Gilstad Tunable fluid end
US8567754B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8567753B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8708306B2 (en) 2011-08-03 2014-04-29 Barbara C. Gilstad Tunable valve assembly
US8292301B1 (en) 2011-07-18 2012-10-23 Gilstad Dennis W Multifunction ring
US9080690B2 (en) 2011-07-18 2015-07-14 Dennis W. Gilstad Tunable check valve
US8939200B1 (en) 2011-07-18 2015-01-27 Dennis W. Gilstad Tunable hydraulic stimulator
US9027636B2 (en) 2011-07-18 2015-05-12 Dennis W. Gilstad Tunable down-hole stimulation system
US8496224B1 (en) 2011-07-18 2013-07-30 Dennis W. Gilstad Tunable valve assembly
US8905376B2 (en) 2011-07-18 2014-12-09 Dennis W. Gilstad Tunable check valve
US8746654B2 (en) 2011-07-18 2014-06-10 Dennis W. Gilstad Tunable fluid end
US8403337B1 (en) 2011-07-18 2013-03-26 Barbara C. Gilstad Multifunction ring
US8910921B2 (en) 2011-10-27 2014-12-16 Aegis Flow Technologies, L.L.C. Valve and stem sealing assembly
CA3053128C (en) * 2014-07-09 2021-10-19 Saint-Gobain Performance Plastics Corporation Polymer seal assembly
US9169707B1 (en) 2015-01-22 2015-10-27 Dennis W. Gilstad Tunable down-hole stimulation array
WO2016154052A1 (en) * 2015-03-25 2016-09-29 Applied Materials, Inc. Chamber components for epitaxial growth apparatus
WO2016179008A1 (en) * 2015-05-01 2016-11-10 Saint-Gobain Performance Plastics Corporation Seals
CN106015721A (zh) * 2016-07-18 2016-10-12 天津市炳华节能技术有限公司 一种大口径井下水表控制阀密封结构
CN107345572A (zh) * 2017-08-25 2017-11-14 北京臻迪科技股份有限公司 密封结构及涉水机器人
US11680642B2 (en) * 2018-05-08 2023-06-20 Bal Seal Engineering, Llc Seal assemblies and related methods
NL2022585B1 (nl) * 2019-02-15 2020-08-28 Lagersmit Sealing Solutions B V Radiaal afdichtingssysteem
US20200300367A1 (en) * 2019-03-20 2020-09-24 Saint-Gobain Performance Plastics Corporation Seals
CN111006065A (zh) * 2019-12-25 2020-04-14 湖南致航精密制造有限公司 一种双向密封环和密封装置
CN115053092A (zh) * 2020-02-19 2022-09-13 美国圣戈班性能塑料公司 柔性低温密封体
CN111473117B (zh) * 2020-05-14 2022-11-18 Abb瑞士股份有限公司 环形密封件和机器人
CN111677865A (zh) * 2020-06-12 2020-09-18 东台市岳东橡胶密封件厂 一种微动式密封件
CN118043579A (zh) 2021-10-01 2024-05-14 美国圣戈班性能塑料公司 密封件及其制造和使用方法
US12215787B2 (en) * 2021-10-27 2025-02-04 Saint-Gobain Performance Plastics Corporation Seal with insert and methods of making and using the same
US20230349465A1 (en) * 2022-05-02 2023-11-02 Ariel Corporation Laterally moveable compressor piston rod lip seal assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610846A (en) * 1949-12-02 1952-09-16 Hanna Engineering Works Packing ring
DE971792C (de) * 1955-04-26 1959-03-26 Bergische Stahlindustrie Hahn, insbesondere Milchhahn
US3096070A (en) * 1956-09-06 1963-07-02 Rockwell Mfg Co Plug valve construction
US3472485A (en) * 1967-10-05 1969-10-14 Xomox Corp Valve shank seal
US3540740A (en) * 1968-11-26 1970-11-17 Xomox Corp Sealing means for plug valve stems
US3847389A (en) * 1968-12-16 1974-11-12 Tanner Eng Co Low-friction seal
US3630483A (en) * 1970-03-11 1971-12-28 Otis Eng Co Valves
US3653670A (en) * 1970-05-11 1972-04-04 Cascade Corp Spring-loaded seal with symmetrical cross section
US3680874A (en) * 1970-08-24 1972-08-01 Federal Mogul Corp Flexible pneumatic duct connectors assembled with internal seals
GB1419611A (en) * 1973-04-10 1975-12-31 Kerotest Mfg Corp Diaphragm valve

Also Published As

Publication number Publication date
JPS5343162A (en) 1978-04-19
FR2366501A1 (fr) 1978-04-28
GB1559047A (en) 1980-01-16
FR2366501B1 (enExample) 1983-03-11
US4103909A (en) 1978-08-01
JPS5531356B2 (enExample) 1980-08-18
DE2644419B2 (de) 1978-09-28
DE2644419A1 (de) 1978-04-06

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE BABCOCK-BORSIG AG, 1000 BERLIN, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee