JPS6483946A - Inertia damper - Google Patents

Inertia damper

Info

Publication number
JPS6483946A
JPS6483946A JP62241775A JP24177587A JPS6483946A JP S6483946 A JPS6483946 A JP S6483946A JP 62241775 A JP62241775 A JP 62241775A JP 24177587 A JP24177587 A JP 24177587A JP S6483946 A JPS6483946 A JP S6483946A
Authority
JP
Japan
Prior art keywords
shaft
portion
mounting body
shaft mounting
body
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
JP62241775A
Inventor
Motoyasu Nakanishi
Original Assignee
Cubic 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 filed Critical Cubic Eng Kk
Priority to JP62241775A priority Critical patent/JPS6483946A/en
Priority claimed from US07/163,109 external-priority patent/US4825983A/en
Publication of JPS6483946A publication Critical patent/JPS6483946A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K37/00Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/22Damping units

Abstract

PURPOSE:To promptly restrain vibration of a shaft and to prevent the shaft from slipping off in the axial direction by interposing a gel substance in a circumferential gap between a shaft mounting body and an inertia body and in a sideway gap between the shaft mounting body and a resisting wall portion. CONSTITUTION:The outer peripheral surface of a damper portion 12 of a shaft mounting body 1 and a trough portion 13 and a crest portion 23 of the inner peripheral surface of an inertia body 2 confront to each other with an inclination and have such a dimensional relationship as to overlap one another. When external force is applied either to the shaft mounting body 1 or to the inertia body 2, or both of them, the gel substance 3 is forced to generate compressive force by the trough portion 13 and crest portion 23. Thus, vibration of a shaft can be promptly restrained so as to prevent the shaft from slipping off in the axial direction.
JP62241775A 1987-09-26 1987-09-26 Inertia damper Pending JPS6483946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62241775A JPS6483946A (en) 1987-09-26 1987-09-26 Inertia damper

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP62241775A JPS6483946A (en) 1987-09-26 1987-09-26 Inertia damper
US07/163,109 US4825983A (en) 1987-03-14 1988-03-02 Inertia damper
KR8802496A KR910004539B1 (en) 1987-03-14 1988-03-10 Damper
DE8888302225A DE3881243D1 (en) 1987-03-14 1988-03-14 Traegheitsdaempfer.
EP88302225A EP0283234B1 (en) 1987-03-14 1988-03-14 Inertia damper
DE8888302225T DE3881243T2 (en) 1987-03-14 1988-03-14 Traegheitsdaempfer.

Publications (1)

Publication Number Publication Date
JPS6483946A true JPS6483946A (en) 1989-03-29

Family

ID=17079338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62241775A Pending JPS6483946A (en) 1987-09-26 1987-09-26 Inertia damper

Country Status (1)

Country Link
JP (1) JPS6483946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536567B2 (en) 1989-03-14 2003-03-25 Kabushiki Kaisha Sigel Inertia damper and method for manufacturing same
US7270104B2 (en) 2002-03-11 2007-09-18 Honda Giken Kogyo Kabushiki Kaisha Engine balancer system

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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536567B2 (en) 1989-03-14 2003-03-25 Kabushiki Kaisha Sigel Inertia damper and method for manufacturing same
US7270104B2 (en) 2002-03-11 2007-09-18 Honda Giken Kogyo Kabushiki Kaisha Engine balancer system
US7418938B2 (en) 2002-03-11 2008-09-02 Honda Motor Co., Ltd. Engine balancer system
US7478618B2 (en) 2002-03-11 2009-01-20 Honda Motor Co., Ltd. Engine balancer system
US7841313B2 (en) 2002-03-11 2010-11-30 Honda Giken Kogyo Kabushiki Kaisha Engine balancer system
US7992534B2 (en) 2002-03-11 2011-08-09 Honda Giken Kogyo Kabushiki Kaisha Engine balancer system
US8464683B2 (en) 2002-03-11 2013-06-18 Honda Giken Kogyo Kabushiki Kaisha Engine balancer system

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