FR685846A - Labyrinth seal between stationary and moving parts, especially parts of steam turbines and turbo-compressors - Google Patents

Labyrinth seal between stationary and moving parts, especially parts of steam turbines and turbo-compressors

Info

Publication number
FR685846A
FR685846A FR685846DA FR685846A FR 685846 A FR685846 A FR 685846A FR 685846D A FR685846D A FR 685846DA FR 685846 A FR685846 A FR 685846A
Authority
FR
France
Prior art keywords
parts
compressors
turbo
stationary
labyrinth 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
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR685846A publication Critical patent/FR685846A/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
    • F16J15/445—Free-space packings with means for adjusting the clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR685846D 1928-12-01 1929-11-30 Labyrinth seal between stationary and moving parts, especially parts of steam turbines and turbo-compressors Expired FR685846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH685846X 1928-12-01

Publications (1)

Publication Number Publication Date
FR685846A true FR685846A (en) 1930-07-17

Family

ID=4528850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685846D Expired FR685846A (en) 1928-12-01 1929-11-30 Labyrinth seal between stationary and moving parts, especially parts of steam turbines and turbo-compressors

Country Status (1)

Country Link
FR (1) FR685846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575486A (en) * 1992-10-01 1996-11-19 Atlas Copco Tools Ab Grooved run-in face seal
EP1472479B1 (en) * 2002-02-07 2006-09-27 Wright, Andrew An adjustable leak device for a rotating shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575486A (en) * 1992-10-01 1996-11-19 Atlas Copco Tools Ab Grooved run-in face seal
EP1472479B1 (en) * 2002-02-07 2006-09-27 Wright, Andrew An adjustable leak device for a rotating shaft
CN100342159C (en) * 2002-02-07 2007-10-10 安德鲁·赖特 Adjustable leak device for rotating shaft

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