Ram moving method for hydraulic machine, ram movement...

Details Ram moving method for hydraulic machine, ram movement... Ram moving method for hydraulic machine, ram movement...

2005-09-20

2005-09-20

Koczo, Michael (Department: 3746)

Power plants

Pressure fluid source and motor

Condition responsive control of or by input to input pump...

C060S446000

Reexamination Certificate

active

06945040

ABSTRACT:
If an instruction to move a ram (5U) is issued, a ram instructed speed is instructed to be suppressed to a certain warming-up speed not higher than a target speed until a release speed determination section (75) determines that a moving speed of the ram (5U) calculated by a ram moving speed calculation section (51) reaches a predetermined warming-up release speed; if the release speed determination section determines that the moving speed of the ram (5U) reaches the predetermined warming-up release speed, the warming-up speed is released to accelerate the ram (5U) to the target speed.

REFERENCES:
patent: 3810715 (1974-05-01), Week et al.
patent: 4331421 (1982-05-01), Jones et al.
patent: 4587808 (1986-05-01), Watanabe et al.
patent: 5434785 (1995-07-01), Myeong-hün et al.
patent: 58-166102 (1983-10-01), None
patent: 1-150500 (1989-06-01), None
patent: 01150500 (1989-06-01), None
patent: 01150500 (1989-06-01), None
patent: 03161200 (1991-07-01), None
patent: 09295199 (1997-11-01), None
patent: 2000-045929 (2000-02-01), None
patent: 2000344442 (2000-12-01), None
patent: 2001137948 (2001-05-01), None
patent: 2001-137948 (2001-05-01), None
English language abstract of JP 1-150500 from Patent Abstracts of Japan, vol. 013, No. 441.
English language abstract of JP 58-166102 from Patent Abstracts of Japan, vol. 008, No. 002.
English Language Abstract for JP Appln. No. 01-150500.
English Language Abstract for JP Appln. No. 2001-137948.
English Language Abstract for JP Appln. NO. 2000-045929.

Affiliated with

Also associated with

Rating

Ram moving method for hydraulic machine, ram movement... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ram moving method for hydraulic machine, ram movement..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ram moving method for hydraulic machine, ram movement... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3442814