JPS57163748A - Bearing shock absorber for rotary machine - Google Patents

Bearing shock absorber for rotary machine

Info

Publication number
JPS57163748A
JPS57163748A JP4751281A JP4751281A JPS57163748A JP S57163748 A JPS57163748 A JP S57163748A JP 4751281 A JP4751281 A JP 4751281A JP 4751281 A JP4751281 A JP 4751281A JP S57163748 A JPS57163748 A JP S57163748A
Authority
JP
Japan
Prior art keywords
filled
shock absorber
rotary machine
circular ring
bearing
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.)
Pending
Application number
JP4751281A
Other languages
Japanese (ja)
Inventor
Yasuo Shima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4751281A priority Critical patent/JPS57163748A/en
Publication of JPS57163748A publication Critical patent/JPS57163748A/en
Pending 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper

Abstract

PURPOSE:To improve a dumping action by providing a hollow circular ring filled with a viscous fluid between a bearing and an outer box. CONSTITUTION:Oscillations of a bearing 2 can be effectively reduced by providing a circular ring 9 filled with a fluid between a guide ring 5 and an outer box 6. The circular ring 9 filled with a fluid is composed of a hollow circular ring ring 7 with a round cross section in which a viscous fluid 8 is filled.
JP4751281A 1981-03-31 1981-03-31 Bearing shock absorber for rotary machine Pending JPS57163748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4751281A JPS57163748A (en) 1981-03-31 1981-03-31 Bearing shock absorber for rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4751281A JPS57163748A (en) 1981-03-31 1981-03-31 Bearing shock absorber for rotary machine

Publications (1)

Publication Number Publication Date
JPS57163748A true JPS57163748A (en) 1982-10-08

Family

ID=12777156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4751281A Pending JPS57163748A (en) 1981-03-31 1981-03-31 Bearing shock absorber for rotary machine

Country Status (1)

Country Link
JP (1) JPS57163748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218380A (en) * 2006-02-17 2007-08-30 East Japan Railway Co Viscoelastic damper stopper and its manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218380A (en) * 2006-02-17 2007-08-30 East Japan Railway Co Viscoelastic damper stopper and its manufacturing method

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