FR1230144A - Electrically driven shaft rotator for gas and steam turbines - Google Patents

Electrically driven shaft rotator for gas and steam turbines

Info

Publication number
FR1230144A
FR1230144A FR798502A FR798502A FR1230144A FR 1230144 A FR1230144 A FR 1230144A FR 798502 A FR798502 A FR 798502A FR 798502 A FR798502 A FR 798502A FR 1230144 A FR1230144 A FR 1230144A
Authority
FR
France
Prior art keywords
gas
driven shaft
electrically driven
steam turbines
shaft rotator
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
FR798502A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1230144A publication Critical patent/FR1230144A/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/34—Turning or inching gear
    • F01D25/36—Turning or inching gear using electric motors
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR798502A 1958-06-30 1959-06-25 Electrically driven shaft rotator for gas and steam turbines Expired FR1230144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1230144X 1958-06-30

Publications (1)

Publication Number Publication Date
FR1230144A true FR1230144A (en) 1960-09-13

Family

ID=4564173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798502A Expired FR1230144A (en) 1958-06-30 1959-06-25 Electrically driven shaft rotator for gas and steam turbines

Country Status (1)

Country Link
FR (1) FR1230144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153079A1 (en) * 1984-02-13 1985-08-28 Pacific Scientific Company Capstan spring centrifugal clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153079A1 (en) * 1984-02-13 1985-08-28 Pacific Scientific Company Capstan spring centrifugal clutch

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