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GB237586A - A method of mounting shafts of rotary apparatus - Google Patents

A method of mounting shafts of rotary apparatus

Info

Publication number
GB237586A
GB237586A GB17333/25A GB1733325A GB237586A GB 237586 A GB237586 A GB 237586A GB 17333/25 A GB17333/25 A GB 17333/25A GB 1733325 A GB1733325 A GB 1733325A GB 237586 A GB237586 A GB 237586A
Authority
GB
United Kingdom
Prior art keywords
shaft
socket
critical speed
rotary apparatus
turbine
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
GB17333/25A
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.)
Rateau SA
Original Assignee
Rateau 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 Rateau SA filed Critical Rateau SA
Publication of GB237586A publication Critical patent/GB237586A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

237,586. Soc. Rateau. July 22, 1924, [Convention date]. Shafts and shafting.-To prevent vibration, the shaft of a turbine, fan, centrifugal pump, or other rotary apparatus is mounted with a flexible overhanging portion, which has a critical speed lower than the normal running speed, in such a way that it is self-centring. In the example shown the turbine a is mounted on the shaft b between the bearings c, c<1> and a fan rotor d is mounted on the flexible overhanging portion e of the shaft. To restrict the vibrations of the shaft at the critical speed, a guide socket i which allows a little play, is arranged round the free end of the shaft. After passing the critical speed the shaft centres itself and does not then touch the socket i. The socket may consist of a number of pieces under spring pressure.
GB17333/25A 1924-07-22 1925-07-06 A method of mounting shafts of rotary apparatus Expired GB237586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR237586X 1924-07-22

Publications (1)

Publication Number Publication Date
GB237586A true GB237586A (en) 1925-11-12

Family

ID=8882965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17333/25A Expired GB237586A (en) 1924-07-22 1925-07-06 A method of mounting shafts of rotary apparatus

Country Status (1)

Country Link
GB (1) GB237586A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004070A1 (en) * 1984-03-08 1985-09-12 Jeppson Morris R Conveyorized microwave heating chamber with dielectric wall structure
WO1986001268A1 (en) * 1984-08-20 1986-02-27 Robert David Brown Improvements in or relating to dampening the radial vibrations of a rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004070A1 (en) * 1984-03-08 1985-09-12 Jeppson Morris R Conveyorized microwave heating chamber with dielectric wall structure
WO1986001268A1 (en) * 1984-08-20 1986-02-27 Robert David Brown Improvements in or relating to dampening the radial vibrations of a rotor

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