JPS6483947A - Inertia damper - Google Patents

Inertia damper

Info

Publication number
JPS6483947A
JPS6483947A JP24177487A JP24177487A JPS6483947A JP S6483947 A JPS6483947 A JP S6483947A JP 24177487 A JP24177487 A JP 24177487A JP 24177487 A JP24177487 A JP 24177487A JP S6483947 A JPS6483947 A JP S6483947A
Authority
JP
Japan
Prior art keywords
shaft
gel substance
gap
mounting body
inertia
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
JP24177487A
Other languages
Japanese (ja)
Inventor
Motoyasu Nakanishi
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.)
Cubic Eng Kk
KIYUUBITSUKU ENG KK
Original Assignee
Cubic Eng Kk
KIYUUBITSUKU ENG KK
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 Cubic Eng Kk, KIYUUBITSUKU ENG KK filed Critical Cubic Eng Kk
Priority to JP24177487A priority Critical patent/JPS6483947A/en
Publication of JPS6483947A publication Critical patent/JPS6483947A/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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE:To promptly restrain vibration of a shaft by interposing a gel substance in a part of a gap between a shaft mounting body and an inertia body including a rolling bearing portion in a step motor. CONSTITUTION:A gel substance 5 is charged in a gap between a shaft mounting body 1 and an inertia body 3 in such a manner as to fill up a gap with a ball 23 as a rolling element. The abaft mounting body 1 and the inertia body 3 are connected to each other to restrict interacting rotary motion thereof by the gel substance 5. The oscillatory wave generated in a shaft 7 is absorbed by deformation of the gel substance 5 resulting from the interacting motion of the shaft mounting body 1 and the inertia body 3. Thus, the vibration of the shaft can be restrained promptly.
JP24177487A 1987-09-26 1987-09-26 Inertia damper Pending JPS6483947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24177487A JPS6483947A (en) 1987-09-26 1987-09-26 Inertia damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24177487A JPS6483947A (en) 1987-09-26 1987-09-26 Inertia damper

Publications (1)

Publication Number Publication Date
JPS6483947A true JPS6483947A (en) 1989-03-29

Family

ID=17079326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24177487A Pending JPS6483947A (en) 1987-09-26 1987-09-26 Inertia damper

Country Status (1)

Country Link
JP (1) JPS6483947A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095786A (en) * 1990-11-13 1992-03-17 Fmc Corporation Method and apparatus for dampening brake lathe vibration
US5455483A (en) * 1993-02-18 1995-10-03 Thomson Tubes & Displays, S.A. Deflection yoke with a pair of magnets near its minor axis
US7131797B2 (en) * 2001-12-11 2006-11-07 Toshiba Kikai Kabushiki Kaisha Tool holder
WO2023135108A1 (en) * 2022-01-17 2023-07-20 Rattunde Ag Pipe saw having torsional vibration damping means

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268756A (en) * 1984-12-28 1986-11-28 Kiyuubitsuku Eng:Kk Composite type silicone gel material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61268756A (en) * 1984-12-28 1986-11-28 Kiyuubitsuku Eng:Kk Composite type silicone gel material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095786A (en) * 1990-11-13 1992-03-17 Fmc Corporation Method and apparatus for dampening brake lathe vibration
US5455483A (en) * 1993-02-18 1995-10-03 Thomson Tubes & Displays, S.A. Deflection yoke with a pair of magnets near its minor axis
US7131797B2 (en) * 2001-12-11 2006-11-07 Toshiba Kikai Kabushiki Kaisha Tool holder
WO2023135108A1 (en) * 2022-01-17 2023-07-20 Rattunde Ag Pipe saw having torsional vibration damping means

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