JPS6483950A - Inertia damper - Google Patents

Inertia damper

Info

Publication number
JPS6483950A
JPS6483950A JP24177387A JP24177387A JPS6483950A JP S6483950 A JPS6483950 A JP S6483950A JP 24177387 A JP24177387 A JP 24177387A JP 24177387 A JP24177387 A JP 24177387A JP S6483950 A JPS6483950 A JP S6483950A
Authority
JP
Japan
Prior art keywords
shaft mounting
mounting case
shaft
center
hollow space
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
JP24177387A
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 JP24177387A priority Critical patent/JPS6483950A/en
Publication of JPS6483950A publication Critical patent/JPS6483950A/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
    • F16F15/173—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 provided within a closed housing

Abstract

PURPOSE:To promptly restrain vibration of a shaft by supporting an inertia body at the center portion of rotation in a hollow space of a shaft mounting case and interposing a gel substance in the hollow space of the shaft mounting case. CONSTITUTION:A shaft mounting case 1 has a large-diameter hollow cylindrical damper portion 2 and a small-diameter cylindrical shaft mounting portion 3 which are formed integral therewith. Countersinking-like cavities 24 are formed in the center of a portion functioning as the bottom of a bottomed case 21 and in the center of a cover 22, respectively. Conical apex angles 41 of an inertia body 4 are engaged with the cavities 24. A gel substance 5 is interposed in a hollow space 23 of the shaft mounting case 1. In this arrangement, oscillatory wave generated in a shaft 7 can be absorbed by deformation of the gel substance 5, resulting from the interacting motion of the shaft mounting case 1 and the inertia body 4.
JP24177387A 1987-09-26 1987-09-26 Inertia damper Pending JPS6483950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24177387A JPS6483950A (en) 1987-09-26 1987-09-26 Inertia damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24177387A JPS6483950A (en) 1987-09-26 1987-09-26 Inertia damper

Publications (1)

Publication Number Publication Date
JPS6483950A true JPS6483950A (en) 1989-03-29

Family

ID=17079310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24177387A Pending JPS6483950A (en) 1987-09-26 1987-09-26 Inertia damper

Country Status (1)

Country Link
JP (1) JPS6483950A (en)

Cited By (3)

* 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
JP2010130595A (en) * 2008-12-01 2010-06-10 Kryna & Pluton Inc Vibration-preventing support device
DE102004032177B4 (en) * 2004-07-02 2016-07-07 Robert Bosch Gmbh Vibration damping device, in particular for a power hand tool, and transmission with such a vibration damping device

Cited By (3)

* 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
DE102004032177B4 (en) * 2004-07-02 2016-07-07 Robert Bosch Gmbh Vibration damping device, in particular for a power hand tool, and transmission with such a vibration damping device
JP2010130595A (en) * 2008-12-01 2010-06-10 Kryna & Pluton Inc Vibration-preventing support device

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