GB1568682A - Seal assembly - Google Patents

Seal assembly Download PDF

Info

Publication number
GB1568682A
GB1568682A GB2782/76A GB278276A GB1568682A GB 1568682 A GB1568682 A GB 1568682A GB 2782/76 A GB2782/76 A GB 2782/76A GB 278276 A GB278276 A GB 278276A GB 1568682 A GB1568682 A GB 1568682A
Authority
GB
United Kingdom
Prior art keywords
backing member
sealing
seal
seal assembly
groove
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
GB2782/76A
Other languages
English (en)
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.)
POLYPAC Ltd
Original Assignee
POLYPAC Ltd
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 POLYPAC Ltd filed Critical POLYPAC Ltd
Priority to GB2782/76A priority Critical patent/GB1568682A/en
Priority to IT19014/77A priority patent/IT1077552B/it
Priority to DE19772700550 priority patent/DE2700550A1/de
Priority to SE7700188A priority patent/SE418527B/xx
Publication of GB1568682A publication Critical patent/GB1568682A/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
    • B62D55/0887—Track-articulation sealings against dust, water, mud or the like
    • 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
    • B62D55/092—Endless track units; Parts thereof with lubrication means
    • 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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Sealing Devices (AREA)
GB2782/76A 1976-01-24 1976-01-24 Seal assembly Expired GB1568682A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2782/76A GB1568682A (en) 1976-01-24 1976-01-24 Seal assembly
IT19014/77A IT1077552B (it) 1976-01-24 1977-01-04 Complesso di tenuta
DE19772700550 DE2700550A1 (de) 1976-01-24 1977-01-07 Dichtung
SE7700188A SE418527B (sv) 1976-01-24 1977-01-11 Anordning for att teta mellan tva relativt varandra rorliga komponenter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2782/76A GB1568682A (en) 1976-01-24 1976-01-24 Seal assembly

Publications (1)

Publication Number Publication Date
GB1568682A true GB1568682A (en) 1980-06-04

Family

ID=9745800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2782/76A Expired GB1568682A (en) 1976-01-24 1976-01-24 Seal assembly

Country Status (4)

Country Link
DE (1) DE2700550A1 (it)
GB (1) GB1568682A (it)
IT (1) IT1077552B (it)
SE (1) SE418527B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009321A1 (de) * 1979-03-13 1980-09-25 Keeper Kk Dichtungsvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146175C2 (de) * 1981-11-21 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Gelenkbolzendichtung für eine Gleiskette
DE3321152C2 (de) * 1983-06-11 1986-07-24 Prädifa Präzisions-Dichtungs-Fabrik GmbH, 7120 Bietigheim-Bissingen Dichtung für Spurkettengelenke von Kettenfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009321A1 (de) * 1979-03-13 1980-09-25 Keeper Kk Dichtungsvorrichtung

Also Published As

Publication number Publication date
SE7700188L (sv) 1977-07-25
DE2700550A1 (de) 1977-07-28
IT1077552B (it) 1985-05-04
SE418527B (sv) 1981-06-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee