CA1009272A - Face-type sealing ring with inner seal band - Google Patents

Face-type sealing ring with inner seal band

Info

Publication number
CA1009272A
CA1009272A CA217,609A CA217609A CA1009272A CA 1009272 A CA1009272 A CA 1009272A CA 217609 A CA217609 A CA 217609A CA 1009272 A CA1009272 A CA 1009272A
Authority
CA
Canada
Prior art keywords
face
sealing ring
inner seal
type sealing
seal band
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
CA217,609A
Other languages
English (en)
Inventor
Bernard F. Kupfert
Gerald E. Whitehurst
Roy L. Maguire
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 CA1009272A publication Critical patent/CA1009272A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
CA217,609A 1974-02-08 1975-01-09 Face-type sealing ring with inner seal band Expired CA1009272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US440648A US3905607A (en) 1974-02-08 1974-02-08 Face-type sealing ring with inner seal band

Publications (1)

Publication Number Publication Date
CA1009272A true CA1009272A (en) 1977-04-26

Family

ID=23749609

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,609A Expired CA1009272A (en) 1974-02-08 1975-01-09 Face-type sealing ring with inner seal band

Country Status (8)

Country Link
US (1) US3905607A (ja)
JP (2) JPS5848394B2 (ja)
CA (1) CA1009272A (ja)
DE (1) DE2504655C2 (ja)
FR (1) FR2260732B1 (ja)
GB (1) GB1490880A (ja)
HK (1) HK16983A (ja)
IT (1) IT1029493B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168072A (en) * 1976-06-23 1979-09-18 Teijin Seiki Company, Limited Sealing mechanism
IT1082306B (it) * 1977-05-11 1985-05-21 Italtractor Guarnizione di tenuta con anello di spinta compensatore
JPS55120859U (ja) * 1979-02-21 1980-08-27
US4171819A (en) * 1978-08-28 1979-10-23 Stoelting, Inc. Seal for frozen confection freezer
DE3011049A1 (de) * 1979-03-23 1980-10-02 Baker Int Corp Fluiddichtung fuer eine bohrvorrichtung fuer ein in die tiefe fuehrendes bohrloch
JPS5573663U (ja) * 1979-11-21 1980-05-21
JPS5592914U (ja) * 1979-12-25 1980-06-27
JPS613084U (ja) * 1984-06-08 1986-01-09 株式会社小松製作所 履帯のダストシ−ル装置
JPS61200787U (ja) * 1985-06-05 1986-12-16
IT1230329B (it) * 1989-07-11 1991-10-18 Berco Spa Dispositivo di tenuta tra due parti meccaniche imperniate tra loro, in particolare maglie di cingoli di veicoli cingolati.
DE4443448C2 (de) * 1994-12-07 1998-10-29 Ae Goetze Gmbh Gleitringdichtung
US5527046A (en) * 1994-12-15 1996-06-18 Caterpillar Inc. Seal assembly having resilient load rings
DE19822356C1 (de) 1998-05-19 1999-12-23 Federal Mogul Burscheid Gmbh Gleitringdichtung
US7347290B2 (en) * 2004-06-15 2008-03-25 Smith International, Inc. Multi-part energizer for mechanical seal assembly
DE102009058315A1 (de) * 2009-12-15 2011-06-16 Federal-Mogul Burscheid Gmbh Gleitringdichtung
US9341175B2 (en) * 2010-08-20 2016-05-17 Lobepro, Inc. Pump seal
US8356680B2 (en) 2010-12-03 2013-01-22 Caterpillar Inc. Final drive assembly with seal guard features and machine using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590759A (en) * 1950-07-03 1952-03-25 Bump Pump Co Rotary seal
GB714228A (en) * 1951-11-05 1954-08-25 New York Air Brake Co Seals of the annular face-contact type for relatively rotatable members
US2858149A (en) * 1954-03-23 1958-10-28 City Nat Bank And Trust Compan Rotary seal
US2910313A (en) * 1958-11-24 1959-10-27 Bour Harry E La Lubricated seal for centrifugal pump shafts
US3024048A (en) * 1960-01-29 1962-03-06 Microtite Corp Shaft seal
US3392984A (en) * 1965-03-29 1968-07-16 Caterpillar Tractor Co Compact metal face seal for a sealed track
US3452995A (en) * 1967-09-21 1969-07-01 Caterpillar Tractor Co Axially narrow metal face seals
US3540743A (en) * 1968-02-26 1970-11-17 Caterpillar Tractor Co Inverted floating ring seal
US3623737A (en) * 1969-12-29 1971-11-30 Caterpillar Tractor Co Face seals
GB1339497A (en) * 1971-03-23 1973-12-05 Caterpillar Tractor Co Face selas

Also Published As

Publication number Publication date
DE2504655C2 (de) 1984-08-30
IT1029493B (it) 1979-03-10
FR2260732A1 (ja) 1975-09-05
JPS6130951B2 (ja) 1986-07-17
HK16983A (en) 1983-05-27
US3905607A (en) 1975-09-16
JPS6084481A (ja) 1985-05-13
JPS50113930A (ja) 1975-09-06
DE2504655A1 (de) 1975-08-14
FR2260732B1 (ja) 1981-11-20
GB1490880A (en) 1977-11-02
JPS5848394B2 (ja) 1983-10-28

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