Break-joint power piston screw jack

Details Break-joint power piston screw jack Break-joint power piston screw jack

1977-11-16

1979-01-30

Smith, Al Lawrence

Tools

Receptacle closure remover

Gripping type

254 1, 7100, B66F 1100

Patent

active

041365879

ABSTRACT:
A screw jack, for raising the power piston of a diesel engine's control governor until the power piston firmly clamps the gap gage, is provided to maintain the piston in its full load position during the adjustment of the engine fuel pump racks to match the governor piston gage, this adjustment being done when the diesel engine is shut down and the start contactors blocked open or insulated. The screw jack contains a break joint which, in its fully operative clamping position, can be rendered instantly inoperative simply by breaking the joint of the jack manually, a result effected by a single karate-like sweep of the hand.

REFERENCES:
patent: 2188838 (1940-01-01), Kimbrell
patent: 2872880 (1959-02-01), Madden
patent: 3736816 (1973-06-01), McAfee
patent: 3862743 (1975-01-01), Graafsma et al.

Affiliated with

Also associated with

Rating

Break-joint power piston screw jack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Break-joint power piston screw jack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Break-joint power piston screw jack will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1145189