FR1079901A - Dispositif de sécurité contre les déplacements axiaux du rotor par rapport au stator, dans les machines à rotation rapide - Google Patents

Dispositif de sécurité contre les déplacements axiaux du rotor par rapport au stator, dans les machines à rotation rapide

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Publication number
FR1079901A
FR1079901A FR1079901DA FR1079901A FR 1079901 A FR1079901 A FR 1079901A FR 1079901D A FR1079901D A FR 1079901DA FR 1079901 A FR1079901 A FR 1079901A
Authority
FR
France
Prior art keywords
stator
safety device
axial displacement
device against
against axial
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
English (en)
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.)
Maison Breguet SA
Original Assignee
Maison Breguet SA
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 Maison Breguet SA filed Critical Maison Breguet SA
Application granted granted Critical
Publication of FR1079901A publication Critical patent/FR1079901A/fr
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/04—Relieving load on bearings using hydraulic or pneumatic means
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/06—Shutting-down

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1079901D 1953-03-27 1953-03-27 Dispositif de sécurité contre les déplacements axiaux du rotor par rapport au stator, dans les machines à rotation rapide Expired FR1079901A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1079901T 1953-03-27

Publications (1)

Publication Number Publication Date
FR1079901A true FR1079901A (fr) 1954-12-03

Family

ID=9609389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079901D Expired FR1079901A (fr) 1953-03-27 1953-03-27 Dispositif de sécurité contre les déplacements axiaux du rotor par rapport au stator, dans les machines à rotation rapide

Country Status (1)

Country Link
FR (1) FR1079901A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227704B (de) * 1959-08-21 1966-10-27 Licentia Gmbh Einrichtung zum Ausloesen eines Druckimpulses beim UEberschreiten der hoechstzulaessigen Lageaenderung von Maschinenteilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227704B (de) * 1959-08-21 1966-10-27 Licentia Gmbh Einrichtung zum Ausloesen eines Druckimpulses beim UEberschreiten der hoechstzulaessigen Lageaenderung von Maschinenteilen

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