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Title:
JOINT BODY, FLUID PRESSURE CYLINDER, AND METHOD FOR MANUFACTURING JOINT BODY
Document Type and Number:
WIPO Patent Application WO/2017/061276
Kind Code:
A1
Abstract:
A joint body 1 is provided with: a first member 10 having a hollow part 13 opened to an end surface 11; and a second member 50 having a projected part 53 projected from a body section 52 and housed in the hollow part 13. The inner circumferential surface of the hollow part 13 has an inclined portion 18 inclined with respect to the diameter direction of the opening of the hollow part 13, and the outer circumferential surface of the projected part 53 is in contact with the inclined portion 18. Alternatively, the outer circumferential surface of the projected part 53 has a chamfered portion 54 inclined with respect to the diameter direction of the opening of the hollow part 13, and the inner circumferential surface of the hollow part 13 is in contact with the chamfered portion 54.

Inventors:
KOBAYASHI, Nobuyuki (9165, Sakaki, Sakaki-machi, Hanishina-gu, Nagano 88, 〒3890688, JP)
NAGAI, Yasuyuki (9165, Sakaki, Sakaki-machi, Hanishina-gu, Nagano 88, 〒3890688, JP)
SATOU, Shinji (9165, Sakaki, Sakaki-machi, Hanishina-gu, Nagano 88, 〒3890688, JP)
Application Number:
JP2016/077845
Publication Date:
April 13, 2017
Filing Date:
September 21, 2016
Export Citation:
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Assignee:
KYB-YS CO., LTD. (9165, Sakaki Sakaki-machi, Hanishina-gu, Nagano 88, 〒3890688, JP)
International Classes:
F16B4/00; B23K20/12; F15B15/14; F16B11/00
Foreign References:
JP2007229719A2007-09-13
JP2000213551A2000-08-02
JP2010019384A2010-01-28
JP2002161741A2002-06-07
Other References:
See also references of EP 3361107A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (GOTOH & PARTNERS, Shoyu-Kaikan 3-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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