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GB1047208A - - Google Patents

Info

Publication number
GB1047208A
GB1047208A GB1047208DA GB1047208A GB 1047208 A GB1047208 A GB 1047208A GB 1047208D A GB1047208D A GB 1047208DA GB 1047208 A GB1047208 A GB 1047208A
Authority
GB
United Kingdom
Prior art keywords
sept
grease
chamber
floating body
operating rings
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.)
Active
Application number
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.)
Publication of GB1047208A publication Critical patent/GB1047208A/en
Priority claimed from FR31059A external-priority patent/FR1446753A/en
Active 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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • 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
    • F16J15/44—Free-space packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)

Abstract

1,047,208. Seals. F. BœRGEL. Sept. 9, 1965 [Sept. 12, 1964], No. 38500/65. Heading F2B. A seal between relatively rotatable members 1, 2 comprises co-operating rings 3, 4 recessed to define therebetween a chamber in which a floating body 6 is suspended in grease or other sealing medium. Grooves 3a, 4a serve to retain the grease. More than one chamber and floating body may be provided and the floating bodies may be of rectangular instead of circular cross-section. In Fig. 5 (not shown), the two co-operating rings are embraced in a casing.
GB1047208D 1965-09-10 Active GB1047208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31059A FR1446753A (en) 1964-09-12 1965-09-10 Sealing device

Publications (1)

Publication Number Publication Date
GB1047208A true GB1047208A (en)

Family

ID=8588139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1047208D Active GB1047208A (en) 1965-09-10

Country Status (1)

Country Link
GB (1) GB1047208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412702A (en) * 2004-03-31 2005-10-05 Rolls Royce Plc Seal assembly for a gas turbine engine
EP1681499A1 (en) * 2003-11-05 2006-07-19 Arai Seisakusho Co., Ltd Sealing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681499A1 (en) * 2003-11-05 2006-07-19 Arai Seisakusho Co., Ltd Sealing device
EP1681499A4 (en) * 2003-11-05 2010-11-03 Arai Seisakusho Co Ltd Sealing device
GB2412702A (en) * 2004-03-31 2005-10-05 Rolls Royce Plc Seal assembly for a gas turbine engine
GB2412702B (en) * 2004-03-31 2006-05-03 Rolls Royce Plc Seal assembly
US7445425B2 (en) 2004-03-31 2008-11-04 Rolls-Royce Plc Seal assembly

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