JP4327264B2 - 金属製支持体を備えたラジアルシール - Google Patents

金属製支持体を備えたラジアルシール Download PDF

Info

Publication number
JP4327264B2
JP4327264B2 JP54154299A JP54154299A JP4327264B2 JP 4327264 B2 JP4327264 B2 JP 4327264B2 JP 54154299 A JP54154299 A JP 54154299A JP 54154299 A JP54154299 A JP 54154299A JP 4327264 B2 JP4327264 B2 JP 4327264B2
Authority
JP
Japan
Prior art keywords
radial
lip
seal
reference axis
combination structure
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
JP54154299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001520738A (ja
JP2001520738A5 (enExample
Inventor
アンソニー ディー フレンド
ジョセフ エム ヴェネッコ
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of JP2001520738A publication Critical patent/JP2001520738A/ja
Publication of JP2001520738A5 publication Critical patent/JP2001520738A5/ja
Application granted granted Critical
Publication of JP4327264B2 publication Critical patent/JP4327264B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
JP54154299A 1998-02-16 1999-01-29 金属製支持体を備えたラジアルシール Expired - Lifetime JP4327264B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/024,044 US6045137A (en) 1998-02-16 1998-02-16 Radial seal having a metal support
US09/024,044 1998-02-16
PCT/US1999/002119 WO1999041532A1 (en) 1998-02-16 1999-01-29 Radial seal having a metal support

Publications (3)

Publication Number Publication Date
JP2001520738A JP2001520738A (ja) 2001-10-30
JP2001520738A5 JP2001520738A5 (enExample) 2006-06-22
JP4327264B2 true JP4327264B2 (ja) 2009-09-09

Family

ID=21818570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54154299A Expired - Lifetime JP4327264B2 (ja) 1998-02-16 1999-01-29 金属製支持体を備えたラジアルシール

Country Status (5)

Country Link
US (1) US6045137A (enExample)
EP (1) EP0975906B1 (enExample)
JP (1) JP4327264B2 (enExample)
DE (1) DE69934361T2 (enExample)
WO (1) WO1999041532A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189894B1 (en) * 1999-04-19 2001-02-20 The Texacone Company Urethane packing member with improved geometric configuration
US6616146B2 (en) 2001-12-05 2003-09-09 Caterpillar Inc Radial seal arrangement
US6609716B2 (en) * 2001-12-26 2003-08-26 Caterpillar Inc Wiper seal
US6626437B2 (en) * 2001-12-26 2003-09-30 Caterpillar Inc. Wiper seal
US7134670B2 (en) * 2003-05-29 2006-11-14 Mitsubishi Cable Industries, Ltd. Rotation shaft seal
US20060290068A1 (en) * 2005-06-27 2006-12-28 Freudenberg-Nok General Partnership Radially assembled seal
US20090189354A1 (en) 2008-01-25 2009-07-30 Harvey Lee L Reciprocating-rod seal
US20110291366A1 (en) * 2010-05-25 2011-12-01 Jamin Micarelli Method & Apparatus for Active Sealing and Preform Deep Drawing Composite Materials
EP2947307A1 (en) * 2014-05-23 2015-11-25 Aktiebolaget SKF Cam follower roller device with integrated sealing elements, notably for a fuel injection pump
US10024350B2 (en) 2016-01-20 2018-07-17 Caterpillar Inc. Seal system for dry lube pin joints
US10180188B2 (en) 2016-02-10 2019-01-15 Onesubsea Ip Uk Limited Multi-material seal with lip portions
US11339779B2 (en) 2017-09-27 2022-05-24 Natural Gas Solutions North America, Llc Containing fluid leaks on additive pumps
USD906485S1 (en) 2017-09-27 2020-12-29 Natural Gas Solutions North America, Llc Shaft seal
US11555562B1 (en) * 2021-08-30 2023-01-17 Ming C Kuo Pre-stressed concrete pipe

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868566A (en) * 1955-04-01 1959-01-13 Victor Mfg & Gasket Co Cartridge type seal for rotary shafts
US3106406A (en) * 1960-06-29 1963-10-08 Illinois Milling Inc Oil seal
DE1425047A1 (de) * 1963-10-23 1968-12-05 Kupfer Asbest Co Dichtung mit Lagerungs-und Fuehrungsteil
FR1531683A (fr) * 1967-05-25 1968-07-05 Paulstra Sa Perfectionnements apportés aux ensembles à surfaces tournantes comportant des joints d'étanchéité, notamment avec roulements à billes ou rouleaux
US3743305A (en) * 1970-02-19 1973-07-03 Federal Mogul Corp Shaft seal with expandable outer periphery
AU6029173A (en) * 1972-12-11 1975-03-13 Sperry Rand Corp Power transmission
US3841723A (en) * 1973-05-22 1974-10-15 Gen Motors Corp Railway bearing seal
DE2427748A1 (de) * 1974-02-14 1975-08-21 Sperry Rand Corp Ringgekapselte manschetten-wellendichtung
US4166628A (en) * 1974-05-30 1979-09-04 Garlock Inc. Grease purgeable bushing seal
US4174845A (en) * 1974-08-15 1979-11-20 Repco Research Proprietary Limited Fluid seal
US4289321A (en) * 1979-02-27 1981-09-15 Garlock Inc Pressure shaft seal and method
US4465286A (en) * 1983-02-22 1984-08-14 The Bendix Corporation Seal for closing a cavity
US4616836A (en) * 1983-04-13 1986-10-14 Chicago Rawhide Mfg. Co. Reverse lip positive venting seal
US4537409A (en) * 1984-03-22 1985-08-27 Rock Bit Industries U.S.A., Inc. Radial rock bit seal
US4789166A (en) * 1987-09-14 1988-12-06 Microdot Inc. Rotary shaft wave seal
DE3739514C2 (de) * 1987-11-21 1995-07-13 Kaco Gmbh Co Dichtring
DE3806928A1 (de) * 1988-03-03 1989-09-14 Kugelfischer G Schaefer & Co Dichtung, insbesondere fuer waelzlager
DE3831719B4 (de) * 1988-09-17 2011-06-01 Zf Sachs Ag Dichtung für eine axial beweglich in einem Behälter geführte Kolbenstange
US5482296A (en) * 1992-09-22 1996-01-09 Hallite Seals International Limited Sealing rings and sealed assemblies
US5380016A (en) * 1992-11-12 1995-01-10 Caterpillar Inc. Radial lip seal
US5431415A (en) * 1993-11-15 1995-07-11 Greene Tweed Of Delaware, Inc. Seal with acute heel angle
DE4412132C5 (de) * 1994-04-08 2005-07-28 Ina-Schaeffler Kg Abdichtung für eine Gelenkkreuzbüchse

Also Published As

Publication number Publication date
JP2001520738A (ja) 2001-10-30
WO1999041532A1 (en) 1999-08-19
DE69934361T2 (de) 2007-03-29
DE69934361D1 (de) 2007-01-25
EP0975906B1 (en) 2006-12-13
US6045137A (en) 2000-04-04
EP0975906A1 (en) 2000-02-02

Similar Documents

Publication Publication Date Title
JP4327264B2 (ja) 金属製支持体を備えたラジアルシール
US10520093B1 (en) Radial shaft seal
US20070200301A1 (en) Sealing Gasket With Flexible Stopper
EP0494801B1 (en) Internal combustion engine and metallic gasket for use therein
US20050046117A1 (en) Sealing gasket with flexible stopper
JP4229987B2 (ja) シャフトワイパーシール
JPH0777278A (ja) ピストンシール
JP2001525048A (ja) バッファシール
US6616146B2 (en) Radial seal arrangement
EP1510734B1 (en) Sealing gasket with flexible stopper
JP3895440B2 (ja) ガスケット及びガスケットの取り付け構造
US5678828A (en) Sealing device
JP2000009106A (ja) 油圧シリンダのロッドシール構造
JP3127730B2 (ja) 三面合わせ部のガスケット
JP3068170B2 (ja) オイルシール
JP2012215188A (ja) 密封構造
JP2005308204A (ja) オイルシール
JP4849235B2 (ja) 密封装置
JP2584778Y2 (ja) オイルシール
JP4324782B2 (ja) 密封装置
JP2560857Y2 (ja) ロータリアクチュエータ
EP0713989A1 (en) Metal laminate type cylinder head gasket with heat preventing portion
JP2003074710A (ja) 密封装置
JP3530408B2 (ja) 空気圧アクチュエータのロッドパッキン構造
JPH0571541U (ja) 密封装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071106

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080206

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080331

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081118

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090218

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090316

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090526

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090611

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120619

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130619

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term