Title:
緩衝ストッパ
Document Type and Number:
Japanese Patent JP7133421
Kind Code:
B2
Abstract:
To provide a buffer stopper capable of setting a large reception energy amount and improving durability of a rubber elastic body.SOLUTION: A buffer stopper 1 includes: a rubber elastic body 11 formed into the cylindrical shape, and mounted in a mounting space 71 surrounded at three sides by an end surface 52 of a movable member 51, an end surface 62 of a stationary member 61 opposed to the end surface 52, and an outer peripheral wall 63 of the stationary member 61; a movable member-side metal fitting 21 mounted on an end portion at one side of the rubber elastic body 11; a stationary member-side metal fitting 31 mounted on an end portion at the other side of the rubber elastic body 11; and a hole portion 41 opened on a stationary member-side end surface of the buffer stopper 1, and provided on the rubber elastic body 11 and the stationary member-side metal fitting 31 in a manner of penetrating through the stationary member-side metal fitting 31.SELECTED DRAWING: Figure 5
Inventors:
Shota Kawamura
Application Number:
JP2018184386A
Publication Date:
September 08, 2022
Filing Date:
September 28, 2018
Export Citation:
Assignee:
NOK CORPORATION
International Classes:
F16F7/00; B62D3/12
Domestic Patent References:
| JP2002013573A | ||||
| JP2017077874A | ||||
| JP27005153B1 | ||||
| JP63118440U | ||||
| JP5050188U | ||||
| JP2010112542A | ||||
| JP2001271850A |
Attorney, Agent or Firm:
Kiriyama Dai
Youichi Nomoto
Youichi Nomoto
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