Swash-plate-type compressor for air-conditioning vehicles

Details Swash-plate-type compressor for air-conditioning vehicles Swash-plate-type compressor for air-conditioning vehicles

1978-11-15

1981-01-13

Rutledge, L. Dewayne

Pumps

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

75154, 75160, 75161, 75163, 92 71, 308 3C, F04B 114, C22C 900, F01B 300

Patent

active

042446791

ABSTRACT:
Shoes for operatively connecting a swash-plate with the compression pistons of a swash-plate type compressor are made from a novel Cu-based alloy. Improved shoes are characterized by a combination of high heat conductivity and excellent wear resistance properties particularly when subjected to a lubricating condition so severe that no lubricating oil is supplied to the surface of the shoes at the initial period of the compressor operation. Phosphorus and elements of C group (Pb and/or Sn), as well as elements of A group (Mn and Si) and/or B group (the IVb and VIb groups of the periodic table), are added in predetermined amounts to the Cu-based alloy, so that the properties mentioned above are simultaneously obtained. The compressor according to the present invention can be reliably employed, without the occurrence of seizure over a long operational period for air-conditioning vehicles, in which the sliding condition of the shoes is drastically varied with the rotation of the engine.

REFERENCES:
patent: 1840921 (1932-01-01), Spence
patent: 1895261 (1933-01-01), Herschman et al.
patent: 2018417 (1935-10-01), Peyinghaus
patent: 2040053 (1936-05-01), Lytle
patent: 2062448 (1936-12-01), Deitz, Jr. et al.
patent: 2137284 (1938-11-01), Hensel et al.
patent: 2797300 (1957-06-01), Hawthorne
patent: 3017268 (1962-01-01), Saarivirta
patent: 3801227 (1974-04-01), Nakayama
patent: 3869259 (1975-03-01), Lindsey
patent: 3928028 (1975-12-01), Yarwood
patent: 4037522 (1977-07-01), Inoshita et al.
patent: 4090430 (1978-05-01), Matsumoto et al.

Affiliated with

Also associated with

Rating

Swash-plate-type compressor for air-conditioning vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Swash-plate-type compressor for air-conditioning vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swash-plate-type compressor for air-conditioning vehicles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2229170