DE68916330D1 - Methode zur Ausführung eines Schrägschnittes in einem geschlitzten Dichtungsring. - Google Patents

Methode zur Ausführung eines Schrägschnittes in einem geschlitzten Dichtungsring.

Info

Publication number
DE68916330D1
DE68916330D1 DE68916330T DE68916330T DE68916330D1 DE 68916330 D1 DE68916330 D1 DE 68916330D1 DE 68916330 T DE68916330 T DE 68916330T DE 68916330 T DE68916330 T DE 68916330T DE 68916330 D1 DE68916330 D1 DE 68916330D1
Authority
DE
Germany
Prior art keywords
plane
sealing ring
cut
reference line
making
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 - Lifetime
Application number
DE68916330T
Other languages
English (en)
Inventor
Richard A Thoman
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.)
Greene Tweed of Delaware Inc
Original Assignee
Greene Tweed of Delaware Inc
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 Greene Tweed of Delaware Inc filed Critical Greene Tweed of Delaware Inc
Application granted granted Critical
Publication of DE68916330D1 publication Critical patent/DE68916330D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/905—T-Shaped or I-shaped ring member including seal on a side
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/908—Seal for use in rotating and reciprocating arrangement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Rotary Pumps (AREA)
  • Mechanical Sealing (AREA)
DE68916330T 1988-06-29 1989-04-18 Methode zur Ausführung eines Schrägschnittes in einem geschlitzten Dichtungsring. Expired - Lifetime DE68916330D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/213,024 US4840379A (en) 1988-06-29 1988-06-29 Split sealing ring having a bias cut

Publications (1)

Publication Number Publication Date
DE68916330D1 true DE68916330D1 (de) 1994-07-28

Family

ID=22793435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916330T Expired - Lifetime DE68916330D1 (de) 1988-06-29 1989-04-18 Methode zur Ausführung eines Schrägschnittes in einem geschlitzten Dichtungsring.

Country Status (5)

Country Link
US (1) US4840379A (de)
EP (1) EP0352405B1 (de)
JP (2) JPH0253569U (de)
AT (1) ATE107750T1 (de)
DE (1) DE68916330D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131666A (en) * 1990-10-12 1992-07-21 Fisher Controls International, Inc. Zero clearance anti-extrusion rings for containment of ptfe packing
US5056757A (en) * 1990-10-12 1991-10-15 Fisher Controls International, Inc. Packing containment for live loaded fugitive emission seals
DE19610809A1 (de) * 1996-03-19 1998-06-25 Guenter Dr Otto Dichtungsanordnung
CN1060557C (zh) * 1996-10-14 2001-01-10 高敦华 切口密封活塞环
US6173968B1 (en) * 1999-04-27 2001-01-16 Trw Inc. Sealing ring assembly
US6302405B1 (en) * 1999-06-24 2001-10-16 Schlumberger Technology Corporation Anti-extrusion seal
US6832671B1 (en) * 2001-08-10 2004-12-21 Sonnax Industries, Inc. Torque converter clutch apply valve
US7017916B2 (en) * 2003-03-10 2006-03-28 David Sayers Shaft seal assembly and its associated method of manufacture
US7100753B1 (en) * 2003-07-25 2006-09-05 Sonnax Industries, Inc. Torque converter clutch apply valve
US7010844B2 (en) * 2003-09-12 2006-03-14 Ford Global Technologies, Llc Method for assembling components using split seal
US7341258B2 (en) * 2004-09-24 2008-03-11 Greene, Tweed Of Delaware, Inc. Cammed seal assembly with sealing ring having an angled leg portion and foot portion with elastomeric energizer element
CN100434770C (zh) * 2004-11-16 2008-11-19 索奈克斯工业有限公司 变扭离合器作用阀及恢复其液力完整性的方法
US20070222162A1 (en) * 2006-03-24 2007-09-27 Stoner Jack C Back-up ring and sealing assembly
US7963502B2 (en) * 2006-08-25 2011-06-21 Fisher Controls International Llc Low friction live-loaded packing
WO2010018640A1 (ja) * 2008-08-15 2010-02-18 日本バルカー工業株式会社 ピストンシール材
US8262091B2 (en) * 2008-08-29 2012-09-11 Honeywell International Inc. Scarf cut backup rings
US20120038115A1 (en) * 2009-02-12 2012-02-16 Halliburton Energy Services, Inc. Anti-Extrusion Seal for High Temperature Applications
US20110024199A1 (en) * 2009-08-03 2011-02-03 Baker Hughes Incorporated Seal Ring With Auxiliary Ring for Earth-Boring Bit
WO2011046937A1 (en) * 2009-10-12 2011-04-21 Toray Membrane USA, Inc. Axial labyrinth seal for filtration systems
US20120325083A1 (en) * 2011-06-27 2012-12-27 Sai-Pei Ting Piston guide ring comprising polyamide-poly(arylene ether) composition
DK177690B1 (en) * 2011-08-30 2014-03-03 Man Diesel & Turbo Deutschland Scraper ring for scraping off a rod and reciprocating piston engine provided with such a scraper ring
US9995394B2 (en) 2012-01-18 2018-06-12 Halliburton Energy Services, Inc. Seal ring backup devices and methods for preventing extrusion
DE102012001004A1 (de) * 2012-01-20 2013-07-25 Uhde High Pressure Technologies Gmbh Stützringanordnung für eine Hochdruckdichtung
GB2499223A (en) * 2012-02-09 2013-08-14 United Wire Ltd Plugs for repairing sifting or filtering screens
US9022121B1 (en) 2012-06-22 2015-05-05 Wellbore Specialties, Llc Back-up ring for a liner top test tool
JP6128286B2 (ja) * 2014-09-24 2017-05-17 Nok株式会社 密封構造
GB2542508A (en) * 2015-09-18 2017-03-22 Victrex Mfg Ltd Polymeric materials
US10369501B2 (en) 2016-05-03 2019-08-06 M-I Drilling Fluids Uk Ltd. Apparatus, system and method for combining modular repair plugs
US10520086B2 (en) * 2017-07-11 2019-12-31 T-Lon Products, Inc. Apparatus and systems for preventing extrusion
US11613969B2 (en) 2017-07-20 2023-03-28 Baker Hughes Holdings Llc Skive cut borehole screen end ring method of use
US10989058B2 (en) 2018-04-19 2021-04-27 General Electric Company Segmented piston seal system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE340157C (de) * 1921-09-03 Oswald Pfahl Kolbenring
US831099A (en) * 1905-05-19 1906-09-18 Clement Restein Packing.
GB168854A (en) * 1920-09-03 1922-04-20 Frederick Keith Mcmaster Improvements in piston rings
US1517561A (en) * 1921-10-28 1924-12-02 Henry H Lipsey Piston packing ring
US1435223A (en) * 1921-11-05 1922-11-14 Joseph P Gannon Piston ring
US1668954A (en) * 1922-09-14 1928-05-08 Faurot Henry Piston ring
US1965294A (en) * 1925-10-16 1934-07-03 Lewis C Marshall Piston ring
US2187880A (en) * 1938-03-30 1940-01-23 Killark Electric Mfg Co Threadless pipe connector
US2908176A (en) * 1957-07-05 1959-10-13 Allis Chalmers Mfg Co Lubricant seal
BE572415A (de) * 1958-07-11
US3180649A (en) * 1961-11-21 1965-04-27 J R H Products & Company Ltd Rotary pipe couplings
DE1209376B (de) * 1964-01-10 1966-01-20 Daimler Benz Ag Torsionskolbenring
US3381970A (en) * 1964-10-16 1968-05-07 Otis Eng Co Low-friction high-pressure seal assembly
DE7534297U (de) * 1975-10-29 1977-04-14 Robert Bosch Gmbh, 7000 Stuttgart Druckmittelgeraet
US4189161A (en) * 1978-08-28 1980-02-19 Muskegon Piston Ring Company Bi-directional ring gap seal
US4268046A (en) * 1979-02-23 1981-05-19 Muskegon Piston Ring Company Multiple seal stationary sealing ring
JPH017888Y2 (de) * 1980-12-18 1989-03-02
JPS5836660U (ja) * 1981-09-02 1983-03-10 エヌオーケー株式会社 バツクアツプリング
JPS58178441U (ja) * 1982-05-24 1983-11-29 日産自動車株式会社 自動車用内燃機関のピストンリング装置
US4438937A (en) * 1982-12-06 1984-03-27 Moriarty Maurice J Piston ring
US4635944A (en) * 1984-09-20 1987-01-13 Sabo Robert C Method for providing a seal around a shaft and against a bearing housing

Also Published As

Publication number Publication date
JPH0361769A (ja) 1991-03-18
US4840379A (en) 1989-06-20
EP0352405A1 (de) 1990-01-31
JPH0253569U (de) 1990-04-18
ATE107750T1 (de) 1994-07-15
EP0352405B1 (de) 1994-06-22

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Legal Events

Date Code Title Description
8332 No legal effect for de