ATE507953T1 - Dichtungsring - Google Patents

Dichtungsring

Info

Publication number
ATE507953T1
ATE507953T1 AT08002632T AT08002632T ATE507953T1 AT E507953 T1 ATE507953 T1 AT E507953T1 AT 08002632 T AT08002632 T AT 08002632T AT 08002632 T AT08002632 T AT 08002632T AT E507953 T1 ATE507953 T1 AT E507953T1
Authority
AT
Austria
Prior art keywords
seal ring
seal
seal rings
automatic transmissions
pressure stability
Prior art date
Application number
AT08002632T
Other languages
English (en)
Inventor
Gilles Bordenet
Yann Ponte
Original Assignee
Gm Global Tech Operations 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 Gm Global Tech Operations Inc filed Critical Gm Global Tech Operations Inc
Application granted granted Critical
Publication of ATE507953T1 publication Critical patent/ATE507953T1/de

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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C2045/4063—Removing or ejecting moulded articles preventing damage to articles caused by the ejector
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
AT08002632T 2008-02-13 2008-02-13 Dichtungsring ATE507953T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08002632A EP2090417B1 (de) 2008-02-13 2008-02-13 Dichtungsring

Publications (1)

Publication Number Publication Date
ATE507953T1 true ATE507953T1 (de) 2011-05-15

Family

ID=39535649

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08002632T ATE507953T1 (de) 2008-02-13 2008-02-13 Dichtungsring

Country Status (6)

Country Link
US (1) US20090212502A1 (de)
EP (1) EP2090417B1 (de)
CN (1) CN101520090B (de)
AT (1) ATE507953T1 (de)
DE (1) DE602008006665D1 (de)
RU (1) RU2478855C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514828B1 (de) * 2013-09-24 2015-06-15 Hoerbiger Kompressortech Hold Verfahren und Form zur Herstellung von Dichtplatten im Spritzguss sowie entsprechend hergestellte Dichtplatten
CN103697165A (zh) * 2013-12-23 2014-04-02 陈焕祥 一种热泵油槽的可调式密封油环
CN105014080B (zh) * 2015-08-07 2017-08-29 黄若 粉末注射成形活塞环的设计制造方法
JP6839776B2 (ja) 2017-01-10 2021-03-10 サン−ゴバン パフォーマンス プラスティクス エルプラスエス ゲーエムベーハー シールリングおよびそれらを製造する方法
CA3049641C (en) 2017-01-10 2022-04-26 Saint-Gobain Performance Plastics L+S GMBH Injection molded seal rings and methods for making them

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214182A (en) * 1962-02-27 1965-10-26 Henry J Herbruggen Packing ring
US3746348A (en) * 1971-01-15 1973-07-17 Parker Hannifin Corp Sealing ring with retaining means
US4193481A (en) * 1978-07-25 1980-03-18 General Motors Corporation Drag free sliding caliper disc brake bushing
US4458717A (en) * 1983-03-14 1984-07-10 Aeroquip Corporation Cylinder cushion seal
EP0212861B1 (de) * 1985-08-30 1990-12-19 Mitsubishi Denki Kabushiki Kaisha Abdichtungsvorrichtung für Stirlingmotor
SU1323809A1 (ru) * 1986-02-10 1987-07-15 Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения Кольцевое контактное уплотнение
SU1315700A2 (ru) * 1986-03-07 1987-06-07 Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения Кольцевое контактное уплотнение
SU1499030A1 (ru) * 1986-12-30 1989-08-07 Научно-Производственное Объединение "Техэнергохимпром" Поршневое уплотнение
JPH0618759B2 (ja) * 1987-03-26 1994-03-16 株式会社斎藤プラスチツク工業所 合成樹脂材よりなる食器の柄の成形方法
US4921258A (en) * 1988-08-08 1990-05-01 Aeroquip Corporation Adapter seal
JPH0896179A (ja) * 1994-09-28 1996-04-12 Toshiba Corp 自動改札装置
US5628519A (en) 1994-12-28 1997-05-13 Ntn Corporation Oil seal ring of synthetic resin having angularly displaced injection point
WO1997001721A1 (en) * 1995-06-27 1997-01-16 Kalsi Engineering, Inc. Skew and twist resistant hydrodynamic rotary shaft seal
CA2427972C (en) 2000-11-09 2012-06-26 Dixon Minsup Pty Ltd An improved seal
US6562272B1 (en) * 2000-12-05 2003-05-13 Cypress Semiconductor Corporation Apparatus and method for delamination-resistant, array type molding of increased mold cap size laminate packages
US7559555B2 (en) * 2003-05-29 2009-07-14 Ntn Corporation Resin seal ring and manufacturing method
DE102004014867A1 (de) * 2003-08-18 2005-11-24 Continental Teves Ag & Co. Ohg Zylinder insbesondere für hydraulische Kraftfahrzeugbremsanlagen
JP4645097B2 (ja) * 2003-12-01 2011-03-09 株式会社アドヴィックス マスタシリンダ
DE102006040487B3 (de) * 2006-08-30 2007-11-08 Lucas Automotive Gmbh Dichtelement für einen Bremszylinder einer Fahrzeugbremsanlage

Also Published As

Publication number Publication date
CN101520090A (zh) 2009-09-02
RU2009104923A (ru) 2010-08-20
EP2090417A1 (de) 2009-08-19
CN101520090B (zh) 2013-10-30
US20090212502A1 (en) 2009-08-27
EP2090417B1 (de) 2011-05-04
RU2478855C2 (ru) 2013-04-10
DE602008006665D1 (de) 2011-06-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties