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GB1207544A - Labyrinth seal - Google Patents

Labyrinth seal

Info

Publication number
GB1207544A
GB1207544A GB5561169A GB5561169A GB1207544A GB 1207544 A GB1207544 A GB 1207544A GB 5561169 A GB5561169 A GB 5561169A GB 5561169 A GB5561169 A GB 5561169A GB 1207544 A GB1207544 A GB 1207544A
Authority
GB
United Kingdom
Prior art keywords
labyrinth seal
ridges
heading
march
concerned
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
GB5561169A
Inventor
Robert Leon Allen
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Priority to GB5561169A priority Critical patent/GB1207544A/en
Publication of GB1207544A publication Critical patent/GB1207544A/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
    • F16J15/44—Free-space packings
    • F16J15/444—Free-space packings with facing materials having honeycomb-like structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

1,207,544. Seals. GENERAL MOTORS CORP. 5 March, 1968, No. 65611/69. Divided out of 1,207,543. Heading F2B. [Also in Division F1] The subject-matter of this Specification is identical with that described in Specification 1,207,543, but the claims are concerned with a labyrinth seal formed by a ridged member (17), Fig. 1 (not shown), and a co-operating perforated facing through which a fluid is passed from the rear (35) into the spaces between the ridges.
GB5561169A 1968-03-05 1968-03-05 Labyrinth seal Expired GB1207544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5561169A GB1207544A (en) 1968-03-05 1968-03-05 Labyrinth seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5561169A GB1207544A (en) 1968-03-05 1968-03-05 Labyrinth seal

Publications (1)

Publication Number Publication Date
GB1207544A true GB1207544A (en) 1970-10-07

Family

ID=10474400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5561169A Expired GB1207544A (en) 1968-03-05 1968-03-05 Labyrinth seal

Country Status (1)

Country Link
GB (1) GB1207544A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409247A (en) * 2003-12-20 2005-06-22 Rolls Royce Plc A seal arrangement
GB2443117A (en) * 2003-12-20 2008-04-23 Rolls Royce Plc A seal arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409247A (en) * 2003-12-20 2005-06-22 Rolls Royce Plc A seal arrangement
US7238001B2 (en) 2003-12-20 2007-07-03 Rolls-Royce Plc Seal arrangement
GB2443117A (en) * 2003-12-20 2008-04-23 Rolls Royce Plc A seal arrangement
GB2443117B (en) * 2003-12-20 2008-08-13 Rolls Royce Plc A seal arrangement

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years