Title:
ACCUMULATOR STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/084947
Kind Code:
A1
Abstract:
This accumulator structure comprises a spool hole (90) that has an opening (902a) and a spool (92) that is inserted through the opening (902a). The spool (92) has a second land portion (922) and a first land portion (921) having a larger diameter than the second land portion (922). The opening (902a) is located on the outer side of a control valve unit (7). The first land portion (921) is disposed closer to the opening (902a) than the second land portion (922). Accordingly, the degree of freedom in terms of layout restriction is improved.
Inventors:
SAKAKIBARA KENJI (JP)
SATOH FUMINORI (JP)
YAMASHITA KATSUNORI (JP)
YUKAWA HIROHISA (JP)
SATOH FUMINORI (JP)
YAMASHITA KATSUNORI (JP)
YUKAWA HIROHISA (JP)
Application Number:
PCT/JP2019/035871
Publication Date:
April 30, 2020
Filing Date:
September 12, 2019
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
NISSAN MOTOR (JP)
International Classes:
F15B1/24; F16H61/00
Foreign References:
| JPH0682404U | 1994-11-25 | |||
| JP2001146902A | 2001-05-29 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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