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GB1455141A - Sealing arrangements - Google Patents

Sealing arrangements

Info

Publication number
GB1455141A
GB1455141A GB1760973A GB1760973A GB1455141A GB 1455141 A GB1455141 A GB 1455141A GB 1760973 A GB1760973 A GB 1760973A GB 1760973 A GB1760973 A GB 1760973A GB 1455141 A GB1455141 A GB 1455141A
Authority
GB
United Kingdom
Prior art keywords
sealing
sealing arrangements
ring
face
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
GB1760973A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB1760973A priority Critical patent/GB1455141A/en
Priority to DE19742414401 priority patent/DE2414401A1/en
Priority to FR7411491A priority patent/FR2225664B3/fr
Priority to IT5030074A priority patent/IT1004204B/en
Priority to JP4012074A priority patent/JPS50260A/ja
Publication of GB1455141A publication Critical patent/GB1455141A/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
    • F16J15/3284—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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gasket Seals (AREA)
  • Mechanical Sealing (AREA)

Abstract

1455141 Shaft seals LUCAS INDUSTRIES Ltd 26 Feb 1974 [12 April 1973] 17609/73 Heading F2B In a sealing arrangement, e.g. in the secondary seal of an end face seal, a sealing ring 20 of mineral filled plastics is urged, by spring 21 and frusto-conical surface 19, to make sealing contact with bore 11 and radial face 14. Preferably, the ring 20 is of mica filled P.T.F.E.
GB1760973A 1973-04-12 1973-04-12 Sealing arrangements Expired GB1455141A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1760973A GB1455141A (en) 1973-04-12 1973-04-12 Sealing arrangements
DE19742414401 DE2414401A1 (en) 1973-04-12 1974-03-26 POETRY
FR7411491A FR2225664B3 (en) 1973-04-12 1974-03-29
IT5030074A IT1004204B (en) 1973-04-12 1974-04-10 LOCKING DEVICE
JP4012074A JPS50260A (en) 1973-04-12 1974-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1760973A GB1455141A (en) 1973-04-12 1973-04-12 Sealing arrangements

Publications (1)

Publication Number Publication Date
GB1455141A true GB1455141A (en) 1976-11-10

Family

ID=10098138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1760973A Expired GB1455141A (en) 1973-04-12 1973-04-12 Sealing arrangements

Country Status (5)

Country Link
JP (1) JPS50260A (en)
DE (1) DE2414401A1 (en)
FR (1) FR2225664B3 (en)
GB (1) GB1455141A (en)
IT (1) IT1004204B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231578A (en) * 1979-04-23 1980-11-04 W. S. Shamban & Co. Seal assembly
US4268045A (en) * 1979-04-23 1981-05-19 W. S. Shamban & Co. Seal assembly
US4570944A (en) * 1985-05-15 1986-02-18 W. S. Shamban & Company Seal assembly with reduced wear low pressure sealing ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503086A (en) * 1946-01-26 1950-04-04 Roper Corp Geo D Rotary shaft seal
FR962604A (en) * 1947-03-03 1950-06-16
FR1073566A (en) * 1953-01-26 1954-09-27 Sapratin Improvement in seals for rotating shafts
US2951721A (en) * 1956-02-23 1960-09-06 Halogen Insulator And Seal Cor Composite seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231578A (en) * 1979-04-23 1980-11-04 W. S. Shamban & Co. Seal assembly
US4268045A (en) * 1979-04-23 1981-05-19 W. S. Shamban & Co. Seal assembly
US4570944A (en) * 1985-05-15 1986-02-18 W. S. Shamban & Company Seal assembly with reduced wear low pressure sealing ring

Also Published As

Publication number Publication date
IT1004204B (en) 1976-07-10
DE2414401A1 (en) 1974-10-31
FR2225664A1 (en) 1974-11-08
FR2225664B3 (en) 1978-02-17
JPS50260A (en) 1975-01-06

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Legal Events

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