CA948231A - Seal assembly and method for making same - Google Patents

Seal assembly and method for making same

Info

Publication number
CA948231A
CA948231A CA130,838A CA130838A CA948231A CA 948231 A CA948231 A CA 948231A CA 130838 A CA130838 A CA 130838A CA 948231 A CA948231 A CA 948231A
Authority
CA
Canada
Prior art keywords
seal assembly
making same
making
same
seal
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
CA130,838A
Other languages
English (en)
Other versions
CA130838S (en
Inventor
Lawrence F. Berg
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 Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA948231A publication Critical patent/CA948231A/en
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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
    • 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
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Actuator (AREA)
  • Agricultural Machines (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
CA130,838A 1971-03-29 1971-12-22 Seal assembly and method for making same Expired CA948231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12882071A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
CA948231A true CA948231A (en) 1974-05-28

Family

ID=22437129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,838A Expired CA948231A (en) 1971-03-29 1971-12-22 Seal assembly and method for making same

Country Status (8)

Country Link
US (1) US3720418A (fr)
JP (1) JPS5437252B1 (fr)
BE (1) BE778477A (fr)
CA (1) CA948231A (fr)
DE (1) DE2209211A1 (fr)
FR (1) FR2131382A5 (fr)
GB (1) GB1313478A (fr)
IT (1) IT948581B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848518A (en) * 1972-09-14 1974-11-19 Gen Motors Corp Sheet metal piston for transmissions and method of making a piston assembly
US4233044A (en) * 1976-05-13 1980-11-11 Flanders Filters, Inc. Self-cleaning fluid sealed air filter
US4281942A (en) * 1978-11-13 1981-08-04 General Electric Company Lubrication system for high speed spline connection and bearing
US4516481A (en) * 1981-02-06 1985-05-14 Robert Geffroy Piston and piston rings set
US5263404A (en) * 1992-01-09 1993-11-23 A. W. Chesterton Company Anti-rotation wiper ring
EP0777540B1 (fr) * 1994-08-23 2001-12-05 Sequa Corporation Racleurs pour marteau de machine a former des corps metalliques
US5770941A (en) * 1995-10-13 1998-06-23 Bently Nevada Corporation Encapsulated transducer and method of manufacture
US5988649A (en) 1997-05-01 1999-11-23 E. I. Du Pont De Nemours And Company Fractured seal ring
US6116613A (en) * 1998-03-11 2000-09-12 Caterpillar Inc. Shaft wiper seal
DE19917006A1 (de) * 1999-04-15 2000-10-19 Mannesmann Sachs Ag Zylinder für eine hydraulische Anlage
US6609716B2 (en) 2001-12-26 2003-08-26 Caterpillar Inc Wiper seal
US6626437B2 (en) 2001-12-26 2003-09-30 Caterpillar Inc. Wiper seal
CA2490092A1 (fr) * 2002-06-21 2003-12-31 Grain Processing Corporation Oligosaccharides dextrinises derives des glucides
JP4576621B2 (ja) * 2003-09-03 2010-11-10 学校法人日本大学 セラミックス製の円筒体の分割方法
US20050189725A1 (en) * 2003-12-22 2005-09-01 Edwards Mark S. Multi-layered seal structure
DE102004004938B4 (de) * 2004-01-31 2007-11-29 Ab Skf Dichtungsanordnung
DE102004059720B4 (de) * 2004-12-11 2017-07-13 Bosch Rexroth Aktiengesellschaft Hydraulikzylinder, insbesondere für eine Erdölförderpumpe
US8017057B2 (en) * 2006-06-15 2011-09-13 E. I. Du Pont De Nemours And Company Method for making a pressed part with separations or voids
US8297191B2 (en) * 2009-07-31 2012-10-30 The United States Of America As Represented By The Secretary Of The Navy Pressure seal
JP5760265B2 (ja) * 2011-05-25 2015-08-05 株式会社アドヴィックス 環状シール部材
CN102661392B (zh) * 2012-05-02 2015-02-04 大连华阳密封股份有限公司 密封用碳化硅环分离方法及其加工装置
EP3374673A1 (fr) * 2015-11-09 2018-09-19 Wärtsilä Finland Oy Procédé de préparation d'un joint d'arbre de type à lèvre, procédé d'installation d'un joint d'arbre de type à lèvre sur un arbre d'une application sous-marine, et joint d'arbre de type à lèvre associé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475456C (de) * 1928-03-13 1929-04-27 Gustav Huhn Verfahren zur Herstellung geteilter Kammerwinkel fuer Federpackungen
US2448147A (en) * 1943-04-29 1948-08-31 Duriron Co Method of fabricating packing glands
US3545771A (en) * 1968-12-04 1970-12-08 Mc Donnell Douglas Corp Fluid seal having conjugate split elements
DE1909530A1 (de) * 1969-02-26 1970-09-17 Acla Werke Ag Abstreifer-Manschette

Also Published As

Publication number Publication date
US3720418A (en) 1973-03-13
JPS5437252B1 (fr) 1979-11-14
GB1313478A (en) 1973-04-11
FR2131382A5 (fr) 1972-11-10
BE778477A (fr) 1972-07-26
IT948581B (it) 1973-06-11
DE2209211A1 (de) 1972-10-05

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