Title:
斜板プランジャ式油圧ユニットの斜板傾転角検出装置
Document Type and Number:
Japanese Patent JP4051313
Kind Code:
B2
Abstract:
A swash plate plunger type hydraulic motor is constituted such that plungers are slidably disposed in respective plunger holes of a motor cylinder, and a motor rolling member having a motor swash plate member is supported in a motor casing in such a manner that it can tilt and roll. A swash plate tilting angle detector for detecting the angle of a swash plate includes an angle detector mounted to a transmission housing and a rotation connection mechanism for connecting the motor rolling member to the angle detector. The rotation connection mechanism includes a first connection rod which is connected to the motor rolling member coaxially to its tilting and rolling axis, a second connection rod connected to the angle detector, and a movable or universal joint for connecting the first connection rod to the second connection rod. The described motor provides a swash plate tilting angle detector which has a high degree of freedom of installation position and permits the displacement of the center position thereof without affecting detection accuracy.
Inventors:
Katsuhiko Ito
Fujimoto Yasuji
Fujimoto Yasuji
Application Number:
JP2003096868A
Publication Date:
February 20, 2008
Filing Date:
March 31, 2003
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16H39/14; F01B3/10
Domestic Patent References:
| JP2001343060A | ||||
| JP7038754U | ||||
| JP11257209A | ||||
| JP6045124U | ||||
| JP3023223U | ||||
| JP3258972A | ||||
| JP7012047A | ||||
| JP7010470U | ||||
| JP8189475A | ||||
| JP11037042A |
Attorney, Agent or Firm:
Masago Onishi