Feedback link for swash plate-type variable displacement...

Details Feedback link for swash plate-type variable displacement... Feedback link for swash plate-type variable displacement...

2006-04-14

2010-10-19

Kramer, Devon C (Department: 3746)

Motors: expansible chamber type

Three or more cylinders arranged in parallel radial or...

Cylinders parallel to rotation axis

C417S222100, C417S269000, C092S013000

Reexamination Certificate

active

07814823

ABSTRACT:
A feedback link which transmits a movement of a servo piston to a control sleeve of a regulator is constituted by a link lever formed of a rigid material and an expansion spring formed of a spring material. The expansion spring is formed by folding a narrow leaf spring substantially into U-shape, and provided with a pair of convexly curved plate portions extending forward from a bent portion as a base end and spread apart from each other in a forward direction. On the other hand, an indented groove which is provided on the servo piston is composed of a parallel groove portion and a tapered groove portion. The convexly curved plate portions are engaged in the parallel groove portion of the indented groove in a resilient deformed state to transmit a displacement of the servo piston from the expansion spring to the link lever.

REFERENCES:
patent: 1572346 (1926-02-01), Adsit
patent: 4970762 (1990-11-01), Oreck et al.
patent: 5927176 (1999-07-01), Stolzer
patent: 6413055 (2002-07-01), Geringer et al.
patent: 2007/0131106 (2007-06-01), Wustefeld
patent: 62-12273 (1987-03-01), None
patent: 6-193554 (1994-07-01), None
patent: 2003-74460 (2003-03-01), None
patent: 2003-74461 (2003-03-01), None
patent: 2003074460 (2003-03-01), None
patent: 2003074461 (2003-03-01), None
patent: 2003-269324 (2003-09-01), None
patent: 2004-278413 (2004-10-01), None
patent: 2004278413 (2004-10-01), None
Machine Translation of JP 2003074461.
Machine Translation of JP2003074461A.

Affiliated with

Also associated with

Rating

Feedback link for swash plate-type variable displacement... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Feedback link for swash plate-type variable displacement..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feedback link for swash plate-type variable displacement... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4172072