FR1262533A - Improvements to labyrinth seals - Google Patents

Improvements to labyrinth seals

Info

Publication number
FR1262533A
FR1262533A FR833354A FR833354A FR1262533A FR 1262533 A FR1262533 A FR 1262533A FR 833354 A FR833354 A FR 833354A FR 833354 A FR833354 A FR 833354A FR 1262533 A FR1262533 A FR 1262533A
Authority
FR
France
Prior art keywords
labyrinth seals
labyrinth
seals
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
FR833354A
Other languages
French (fr)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to FR833354A priority Critical patent/FR1262533A/en
Application granted granted Critical
Publication of FR1262533A publication Critical patent/FR1262533A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • 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)
FR833354A 1960-07-19 1960-07-19 Improvements to labyrinth seals Expired FR1262533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR833354A FR1262533A (en) 1960-07-19 1960-07-19 Improvements to labyrinth seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833354A FR1262533A (en) 1960-07-19 1960-07-19 Improvements to labyrinth seals

Publications (1)

Publication Number Publication Date
FR1262533A true FR1262533A (en) 1961-05-26

Family

ID=8735766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833354A Expired FR1262533A (en) 1960-07-19 1960-07-19 Improvements to labyrinth seals

Country Status (1)

Country Link
FR (1) FR1262533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413872A (en) * 1965-03-19 1968-12-03 Bristol Siddeley Engines Ltd Damping means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413872A (en) * 1965-03-19 1968-12-03 Bristol Siddeley Engines Ltd Damping means

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