Refrigerant compressor having improved drive power transmission

Details Refrigerant compressor having improved drive power transmission Refrigerant compressor having improved drive power transmission

1996-04-16

2000-05-23

Mohanty, Bibhu

Pumps

Motor driven

Pump and motor interconnected by endless flexible...

474 94, F04B 1700, A63D 508

Patent

active

060659432

ABSTRACT:
A refrigerant compressor having a drive shaft rotatable to cause compression of a refrigerant gas, and a drive power transmission unit for transmitting a drive power from an external drive power source to the drive shaft, the drive power transmission unit having a pulley freely rotatably mounted around the drive shaft, a power transmitting element fixed to the drive shaft, and a shock absorbent rubber element arranged between the pulley and the power transmitting element for providing a positive engagement between the rubber element and the pulley, and between the rubber element and the power transmitting element. The shock absorbent rubber element absorbs a change in a load torque applied to the compressor before the torque change is transmitted to the external drive power source via the pulley, and disengages from at least one of the pulley and the power transmitting element when an excessive load torque is applied to the compressor to interrupt transmission of the excessive load torque from the compressor to the external drive power source.

REFERENCES:
patent: 3257860 (1966-06-01), Rune et al.
patent: 3599503 (1971-08-01), Schultz, Jr.
patent: 4143525 (1979-03-01), Major
patent: 4486183 (1984-12-01), Posiviata et al.
patent: 5048657 (1991-09-01), Dissett et al.
patent: 5173032 (1992-12-01), Taguchi et al.
patent: 5242154 (1993-09-01), Schmidt
patent: 5308289 (1994-05-01), Funahasi
patent: 5540626 (1996-07-01), Asai et al.
patent: 5586870 (1996-12-01), Kawaguchi et al.

Affiliated with

Also associated with

Rating

Refrigerant compressor having improved drive power transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Refrigerant compressor having improved drive power transmission , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerant compressor having improved drive power transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1832763