GB2206669B - A seal - Google Patents

A seal

Info

Publication number
GB2206669B
GB2206669B GB8815701A GB8815701A GB2206669B GB 2206669 B GB2206669 B GB 2206669B GB 8815701 A GB8815701 A GB 8815701A GB 8815701 A GB8815701 A GB 8815701A GB 2206669 B GB2206669 B GB 2206669B
Authority
GB
United Kingdom
Prior art keywords
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 - Lifetime
Application number
GB8815701A
Other versions
GB2206669A (en
GB8815701D0 (en
Inventor
Johannes Hendrikus Bra Joubert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8815701D0 publication Critical patent/GB8815701D0/en
Publication of GB2206669A publication Critical patent/GB2206669A/en
Application granted granted Critical
Publication of GB2206669B publication Critical patent/GB2206669B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB8815701A 1987-07-07 1988-07-01 A seal Expired - Lifetime GB2206669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA874932 1987-07-07

Publications (3)

Publication Number Publication Date
GB8815701D0 GB8815701D0 (en) 1988-08-10
GB2206669A GB2206669A (en) 1989-01-11
GB2206669B true GB2206669B (en) 1991-01-16

Family

ID=25578908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8815701A Expired - Lifetime GB2206669B (en) 1987-07-07 1988-07-01 A seal

Country Status (1)

Country Link
GB (1) GB2206669B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134604B (en) * 1983-01-28 1986-03-12 Cross Mfg Co Rotatable shaft seals
WO1997019280A1 (en) * 1995-11-17 1997-05-29 Maschinenfabrik Sulzer-Burckhardt Ag Piston ring
US7321692B2 (en) 2001-11-13 2008-01-22 Anoto Ab Method, device and computer program product for processing information in a memory
GB0505186D0 (en) * 2005-03-14 2005-04-20 Cross Mfg 1938 Company Ltd Improvements to a retaining ring
US8807571B2 (en) 2012-09-28 2014-08-19 Air Products And Chemicals, Inc. Wear-compensating sealing ring assembly
DE102015208773A1 (en) * 2015-05-12 2016-11-17 Stasskol Gmbh Wiper assembly and sealing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081187A (en) * 1965-06-11 1967-08-31 Bristol Siddeley Engines Ltd Two-piece sealing ring
GB1140259A (en) * 1966-09-27 1969-01-15 Dresden Kraftfahrzeug Veb Improvements in or relating to piston rings for internal combustion engines
GB1306963A (en) * 1969-05-27 1973-02-14 Garlock Inc Pressure sealing assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081187A (en) * 1965-06-11 1967-08-31 Bristol Siddeley Engines Ltd Two-piece sealing ring
GB1140259A (en) * 1966-09-27 1969-01-15 Dresden Kraftfahrzeug Veb Improvements in or relating to piston rings for internal combustion engines
GB1306963A (en) * 1969-05-27 1973-02-14 Garlock Inc Pressure sealing assembly

Also Published As

Publication number Publication date
GB2206669A (en) 1989-01-11
GB8815701D0 (en) 1988-08-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950701