Title:
機械的なリフトロス機構を備えている油圧ラッシュ補償装置
Document Type and Number:
Japanese Patent JP2010535309
Kind Code:
A
Abstract:
A hydraulic lash compensation device for an engine includes a plunger assembly slidingly received within a body bore to define a high pressure chamber. The plunger assembly includes a lower pressure chamber, an upper plunger element, and a lower plunger element. A mechanical lift loss feature includes a generally annular lift stop member retained to the upper plunger element by an adjustment member that extends through the lift stop member and is adjustably received in upper plunger element. The lift stop member is biased away from upper plunger element by a spring. When the upper plunger element is received into the body, the upper plunger element is offset a predetermined distance from the lower plunger element by virtue of the lift stop member's engagement with the lower plunger element. The offset is adjustable based on the position of the lift stop member relative to the upper plunger element.
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Inventors:
Jenice, David, Gerald
Application Number:
JP2010518772A
Publication Date:
November 18, 2010
Filing Date:
August 01, 2008
Export Citation:
Assignee:
EATON CORPORATION
International Classes:
F01L1/24
Domestic Patent References:
| JPH01124309U | 1989-08-24 | |||
| JPH01232103A | 1989-09-18 | |||
| JPH01124309U | 1989-08-24 | |||
| JPH01232103A | 1989-09-18 |
Foreign References:
| US6039017A | 2000-03-21 | |||
| US2942595A | 1960-06-28 | |||
| US3861365A | 1975-01-21 | |||
| US3542001A | 1970-11-24 | |||
| US2937632A | 1960-05-24 | |||
| US6039017A | 2000-03-21 | |||
| US2942595A | 1960-06-28 | |||
| US3861365A | 1975-01-21 | |||
| US3542001A | 1970-11-24 | |||
| US2937632A | 1960-05-24 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata