DK1267107T3 - Primær tætning for stænger og stempler - Google Patents

Primær tætning for stænger og stempler

Info

Publication number
DK1267107T3
DK1267107T3 DK02000926T DK02000926T DK1267107T3 DK 1267107 T3 DK1267107 T3 DK 1267107T3 DK 02000926 T DK02000926 T DK 02000926T DK 02000926 T DK02000926 T DK 02000926T DK 1267107 T3 DK1267107 T3 DK 1267107T3
Authority
DK
Denmark
Prior art keywords
sealing edge
ring
sealing
primary seal
seal
Prior art date
Application number
DK02000926T
Other languages
English (en)
Inventor
Guenter Reichow
Hans-Juergen Timmermann
Borstel Dieter Von
Original Assignee
Freudenberg Carl Kg
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 Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Application granted granted Critical
Publication of DK1267107T3 publication Critical patent/DK1267107T3/da

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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • Y10S277/926—Seal including fluid pressure equalizing or balancing feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Actuator (AREA)
DK02000926T 2001-04-09 2002-01-16 Primær tætning for stænger og stempler DK1267107T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10117662A DE10117662C1 (de) 2001-04-09 2001-04-09 Stangen- oder Kolbenprimärdichtung

Publications (1)

Publication Number Publication Date
DK1267107T3 true DK1267107T3 (da) 2009-10-12

Family

ID=7680949

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02000926T DK1267107T3 (da) 2001-04-09 2002-01-16 Primær tætning for stænger og stempler

Country Status (10)

Country Link
US (1) US7083170B2 (da)
EP (1) EP1267107B1 (da)
JP (1) JP4012763B2 (da)
CN (1) CN1273759C (da)
AT (1) ATE437325T1 (da)
CA (1) CA2380795C (da)
DE (2) DE10117662C1 (da)
DK (1) DK1267107T3 (da)
ES (1) ES2328227T3 (da)
PL (1) PL200096B1 (da)

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ATE389132T1 (de) 2005-09-07 2008-03-15 Freudenberg Carl Kg Dichtungsanordnung
EP1959171B1 (en) * 2005-12-06 2018-09-12 NOK Corporation Rod sealing system
DE102005059926A1 (de) * 2005-12-13 2007-06-21 Carl Freudenberg Kg Dichtring und Dichtungsanordnung sowie deren Verwendung
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DE102006023157B3 (de) * 2006-05-16 2008-01-24 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung zur Druckentlastung
JP5066845B2 (ja) * 2006-06-22 2012-11-07 Ｎｏｋ株式会社 油圧シリンダ
DE102007023931A1 (de) * 2007-05-23 2008-12-04 Dürr Systems GmbH Kolbenstangendichtung für einen Isolationszylinder einer Beschichtungsanlage
DE102008009824A1 (de) * 2008-02-19 2009-08-20 Rolls-Royce Deutschland Ltd & Co Kg Dichtungsanordnung für eine Gasturbine
DE102008058087B4 (de) * 2008-11-19 2022-04-28 Sew-Eurodrive Gmbh & Co Kg Dichtungsanordnung
CN102066818A (zh) * 2009-08-31 2011-05-18 伊格尔工业股份有限公司 污物密封装置
JP4665046B1 (ja) * 2009-10-07 2011-04-06 Ｎｏｋ株式会社 密封装置
US8430628B2 (en) * 2009-12-04 2013-04-30 General Electric Company Pressure balanced low-friction seal
JP5423409B2 (ja) * 2010-01-12 2014-02-19 Ｎｏｋ株式会社 シーリングシステム
JP5621092B2 (ja) 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5636613B2 (ja) 2010-05-19 2014-12-10 Smc株式会社 流体圧機器
JP5621091B2 (ja) * 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
DE102010021806A1 (de) * 2010-05-27 2011-12-01 Wabco Gmbh Einrichtung mit einer Formdichtung
JP2012036962A (ja) * 2010-08-06 2012-02-23 Aisin Aw Co Ltd 無段変速機のシール構造
DE102011003744A1 (de) * 2011-02-08 2012-08-09 Aktiebolaget Skf Dichtungsanordnung
CN102954223A (zh) * 2011-08-26 2013-03-06 优泰科(苏州)密封技术有限公司 一种活塞杆组合密封件
RU2471103C1 (ru) * 2011-11-30 2012-12-27 Николай Митрофанович Панин Узел уплотнения вращающегося вала
DE102011056692A1 (de) 2011-12-20 2013-06-20 Parker Hannifin Manufacturing Germany GmbH & Co. KG Dichtung mit Druckentlastungsfunktion
WO2013177268A1 (en) * 2012-05-22 2013-11-28 Charles David Mccoy Gas compressor
FR2996897B1 (fr) * 2012-10-15 2015-05-01 Montabert Roger Dispositif d’etancheite pour appareil hydraulique a percussions, et appareil hydraulique a percussions comprenant un tel dispositif d’etancheite
WO2014115648A1 (ja) * 2013-01-25 2014-07-31 株式会社アイエイアイ アクチュエータ
JP6076789B2 (ja) * 2013-03-26 2017-02-08 日本バルカー工業株式会社 シール構造
CN103306969B (zh) * 2013-06-20 2015-06-24 合肥华升泵阀股份有限公司 一种柱塞泵用组合密封装置
JP6296500B2 (ja) * 2014-08-22 2018-03-20 日本バルカー工業株式会社 液体漏れ検知ユニット
CA2960518C (en) 2014-10-24 2019-07-23 Halliburton Energy Services, Inc. Pressure responsive switch for actuating a device
DE202015100048U1 (de) * 2015-01-08 2016-04-11 Krones Ag Dichtring
EP3045784A1 (de) * 2015-01-16 2016-07-20 Trelleborg Sealing Solutions Germany GmbH Dichtungssystem mit Druckentlastungselementen und Verwendung eines Dichtungssystems zur Einstellung einer Zwischenraumdruckkaskade
DE102015105737A1 (de) * 2015-04-15 2016-10-20 Carl Freudenberg Kg Abstreifer
CN107810336B (zh) 2015-05-12 2021-01-29 康斯博格汽车股份公司 具有在预定的活塞位置中的活塞旁通的直线致动器
CN104832494A (zh) * 2015-05-18 2015-08-12 重庆青山工业有限责任公司 一种圆形双作用气缸的活塞环密封结构
BR112018009854A2 (pt) * 2015-11-24 2019-01-22 Der Blom Nicolaas Van combinação de pistão e câmara
DE102016011448A1 (de) * 2016-09-22 2018-03-22 Carl Freudenberg Kg Dichtring und dessen Verwendung
CN106762935A (zh) * 2017-01-22 2017-05-31 东南大学 摆动式液压缸内外泄露组合密封设计
DE102019007247B3 (de) * 2019-10-18 2020-11-12 SEW-EURODRlVE GmbH & Co. KG Wellenanordnung, Getriebe mit einer Wellenanordnung und Extruder mit Getriebe mit einer Wellenanordnung, mit einer relativ zu einem Flanschteil drehbar gelagerten Welle
FR3118114A1 (fr) 2020-12-21 2022-06-24 Repack-S Elément d’étanchéité et Système d’étanchéité
DE102021120311B3 (de) 2021-08-04 2022-09-29 Carl Freudenberg Kg Dichtung und Dichtungsanordnung, die eine solche Dichtung umfasst
US20230366466A1 (en) * 2022-05-10 2023-11-16 Caterpillar Inc. Hydraulic cylinder sealing arrangement

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US3955859A (en) * 1975-03-25 1976-05-11 The Torrington Company Bearing with multiple lip seal
DE2845920B1 (de) * 1978-10-21 1980-03-06 Lorenz Gmbh Dichtung fuer hin- und hergehende Maschinenelemente
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US4344631A (en) * 1980-11-18 1982-08-17 Mechanical Technology Incorporated Pressure insensitive lip seal
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CH667141A5 (en) * 1985-09-02 1988-09-15 Sft Ag Spontanfoerdertechnik Heavy duty piston rod seal - has hard and soft polymer rings clamped into seal and rod guide
FR2590641B1 (fr) * 1985-11-25 1989-07-13 Snecma Dispositif composite d'etancheite
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US4995623A (en) * 1987-09-11 1991-02-26 Nok Corporation Sealing device for reciprocating member
DE3738988A1 (de) * 1987-11-17 1989-06-01 Busak & Luyken Gmbh & Co Dichtungsanordnung
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US5149107A (en) * 1989-03-29 1992-09-22 W. S. Shamban & Company Elastomer energized sealing and exclusion device
DE3940005C2 (de) * 1989-12-02 1993-10-28 Freudenberg Carl Fa Kolben- oder Stangendichtung
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DE4140833C3 (de) * 1991-04-30 1995-03-16 Busak & Luyken Gmbh & Co Dichtungsanordnung
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Also Published As

Publication number Publication date
ATE437325T1 (de) 2009-08-15
CN1273759C (zh) 2006-09-06
CA2380795C (en) 2007-07-10
US7083170B2 (en) 2006-08-01
EP1267107B1 (de) 2009-07-22
CN1380505A (zh) 2002-11-20
JP4012763B2 (ja) 2007-11-21
DE10117662C1 (de) 2003-01-16
US20020153665A1 (en) 2002-10-24
PL353226A1 (en) 2002-10-21
PL200096B1 (pl) 2008-12-31
CA2380795A1 (en) 2002-10-09
DE50213694D1 (de) 2009-09-03
ES2328227T3 (es) 2009-11-11
EP1267107A1 (de) 2002-12-18
JP2002310303A (ja) 2002-10-23

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