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    • 12. 发明授权
    • Swash-plate type compressor
    • 斜盘式压缩机
    • US4127363A
    • 1978-11-28
    • US857859
    • 1977-12-06
    • Kimio KatoMitsuhiro HattoriTsuneo Sugiura
    • Kimio KatoMitsuhiro HattoriTsuneo Sugiura
    • F01M1/06F04B27/10F04B27/12
    • F01M1/06F04B27/109F04B27/12
    • A swash-plate type compressor wherein a valve plate confronting an oil reservoir is provided with a vertical oil passage therein which is communicated with the oil reservoir via a relatively large through-bore formed at the lower end thereof, and is also provided with a gas inducing bore of a small diameter at a slightly higher position than the oil level in the oil reservoir for communicating therewith. By means of advantageously utilizing the pressure difference between the inside of the oil reservoir and that of the suction chamber as well as the centrifugal force caused by the rotation of the driving shaft and the swash-plate, the oil in the reservoir can be carried up together with the blow-up gas to each of the places requiring appropriate lubrication through two of the passages for the mixture of gas and oil, tandem arranged, large diametered and then small diametered, bored through the driving shaft, and a plurality of oil distribution bores formed in the boss of the swash-plate.
    • 旋转斜盘式压缩机,其中面对储油器的阀板设置有垂直油路,其中通过在其下端形成的相对较大的通孔与储油器连通,并且还设置有气体 在油藏中的油位稍高的位置处引导小直径的孔,用于与其连通。 通过有利地利用储油器的内部和吸入室的内部之间的压力差以及由驱动轴和旋转斜盘的旋转引起的离心力,可以承载储存器中的油 连同吹出气体一起通过两个用于混合气体和油的通道的需要适当润滑的位置,串联排列,大直径,然后小直径,通过驱动轴钻孔,以及多个油分配 在斜盘的老板中形成的孔。
    • 13. 发明授权
    • Variable-delivery compressor
    • 可变输送压缩机
    • US4573878A
    • 1986-03-04
    • US620463
    • 1984-06-14
    • Makoto OhnoHisao KobayashiKimio Kato
    • Makoto OhnoHisao KobayashiKimio Kato
    • F04B39/10F04B25/04F04B27/14F04B49/00F04B49/22F04B1/18F04B1/28
    • F04B49/225Y10T137/789
    • A variable-delivery compressor of a swashplate type having compression chambers wherein compression is effected by reciprocating movements of double-headed pistons slidably engaging a rotating swashplate in a cylinder block. The cylinder block defines compression chambers in cooperation with front and rear valve plates which have discharge ports communicating with front and rear discharge chambers one of which serves as delivery-adjusting discharge chamber. Delivery-adjusting discharge valves are disposed in the delivery-adjusting discharge chamber and carried by an actuator member which is movable between operative and inoperative positions at which the delivery-adjusting valves are operative and inoperative to close and open the discharge ports in the corresponding valve plate. The corresponding valve plate comprises a portion defining a recess opposite to each delivery-adjusting discharge valve. The recess is held in partial communication with the delivery-adjusting discharge chamber even while the delivery-adjusting discharge valve is held in contact with the corresponding valve plate.
    • 一种具有压缩室的斜盘式可变输送压缩机,其中压缩通过可滑动地接合气缸体中的旋转斜盘的双头活塞的往复运动来实现。 气缸体与前阀板和后阀板协同定义压缩室,其具有与前排出室和后排气室连通的排出口,其中一个用作输送调节排放室。 输送调节排放阀设置在输送调节排出室中,并由致动器构件承载,致动器构件可在操作和非操作位置之间移动,在该位置,输送调节阀可操作和不起作用以关闭和打开相应阀门中的排出口 盘子。 相应的阀板包括限定与每个输送调节排放阀相对的凹部的部分。 即使在排出调节排出阀与相应的阀板保持接触的状态下,凹部与排出调节排出室保持部分连通。