Title:
流体圧シリンダ及びその製造方法
Document Type and Number:
Japanese Patent JP5768081
Kind Code:
B2
Abstract:
A fluid pressure cylinder extends and contracts in accordance with supply/discharge of fluid pressure to/from a cylinder tube is provided. On inner side of both end portions of the cylinder tube in an axial direction, at least one small-diameter portion having a diameter smaller than those of the end portions in the axial direction is formed by a spinning process.
Inventors:
Nobuyuki Kobayashi
Sadayuki Uekura
Yasuyuki Nagai
Sadayuki Uekura
Yasuyuki Nagai
Application Number:
JP2013058509A
Publication Date:
August 26, 2015
Filing Date:
March 21, 2013
Export Citation:
Assignee:
KYB-YS Co., Ltd.
Kayaba Industry Co., Ltd.
Kayaba Industry Co., Ltd.
International Classes:
F15B15/14; B21D22/16; B21H1/18; F16J10/02
Domestic Patent References:
| JP7091408A | ||||
| JP2011045923A | ||||
| JP4055029A | ||||
| JP2008057606A | ||||
| JP6056506U | ||||
| JP2003056701A | ||||
| JP2005007421A |
Attorney, Agent or Firm:
Masaki Goto
Masaaki Iida
Atsushi Sudo
Masaaki Iida
Atsushi Sudo