Title:
渦巻ばねアセンブリおよび外内端荷重の制御方法
Document Type and Number:
Japanese Patent JP5002160
Kind Code:
B2
Abstract:
An object of the present invention is to provide a spiral spring assembly that is capable of suppressing lateral force generated in a central shaft. A spiral spring assembly (1) includes a central shaft (2), a spiral spring (3) that is disposed on the periphery of the central shaft (2) and includes an outer end (3a), an inner end (3b), and a spiral portion (3c) that connects the outer end (3a) and the inner end (3b) in a spiral form; an inner end fixing member (4) to which the inner end (3b) is fixed so as to be capable of transmitting torque; and an outer end fixing member (5) to which the outer end (3a) is fixed, and which is capable of moving relative to the inner end fixing member (4) within a predetermined section extending from a first state to a second state. The outer end (3a) is fixed to the outer end fixing member (5) so as to be capable of transmitting torque and suppressing a lateral force that is generated in the central shaft (2) in a predetermined state within the predetermined section.
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| WO/2017/061587 | COUPLING |
Inventors:
Shinsuke Okura
Toshihiro Suzuki
Kojima Itsu
Toshihiro Suzuki
Kojima Itsu
Application Number:
JP2006017523A
Publication Date:
August 15, 2012
Filing Date:
January 26, 2006
Export Citation:
Assignee:
Chuojo Co., Ltd.
International Classes:
F16F1/10; A47C1/024
Domestic Patent References:
| JP9078137A | ||||
| JP2002206580A | ||||
| JP2000108846A | ||||
| JP1303333A | ||||
| JP48031861B1 | ||||
| JP55119238A |
Attorney, Agent or Firm:
Tomoaki Higashiguchi
Shindo Motoko
Shindo Motoko
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