Abstract: Provided is a compressor including an electromagnetic clutch configured to enable and disable the transmission of a driving force from a drive source, in which the durability of a wiring harness for supplying electric power to an electromagnetic clutch is satisfactorily maintained. In a compressor 1, a boss 3b of a front housing 3 is provided with a rib 12 which prevents a finger from entering between a wiring harness 9 and a wall surface of the front housing 3, the rib 12 being formed along the wiring route of the wiring harness 9 in a part between a connection opening 6b of a clutch housing 6a for the wiring harness 9 and a peripheral wall of the front housing 3 to which the wiring harness 9 is fixed.

Abstract: A housing forms one portion of a compressor case and supports a bearing for a main shaft has an opening through which gas Is sucked; a suction space extending from the opening to inside of the compressor; a first gas passageway extending from the suction space in the direction of the axis of the main shaft; a second gas passageway connecting the first gas passageway and the space in which the main shaft bearing is disposed. A shell forms the other portion of the compressor case and is fastened to the housing has a third gas passageway connecting the first gas passageway and the internal space of a compression mechanism. The first gas passageway and the third gas passageway are connected to each other further on the outer side of the main shaft in the rotation radius direction than the movable region of the bottom plate of a movable scroll.

Abstract: Provided is an oil separator built-in compressor, which prevents a drop in the separating ability of an oil separator while reducing a pressure loss in a communication hole formed between a discharge chamber and an oil separation chamber and which also considers the working feasibility of a casing. The oil separator built-in compressor comprises: a separation chamber arranged adjacent to the discharge chamber and formed entirely thereof into a space in order to separate an oil-containing gas being introduced, centrifugally into gas and oil so that the separated oil flows downward whereas the separated gas is released upward; and the communication hole formed between the discharge chamber and the separation chamber in order to introduce the oil-containing gas from the discharge chamber into the separation chamber.

Abstract: A compressor includes an insertion hole which is formed separately from a discharge port in order to insert a separation tube for separating lubricating oil from compressed working fluid into a separation chamber, and a seal bolt which is screwed into the insertion hole to close the insertion hole, wherein the seal bolt and the separation tube are formed integrally with each other, and when the insertion hole is closed by the seal bolt, a flow path through which the separation tube and the discharge port communicate with each other is formed in the seal bolt.

Abstract: A compressor includes an insertion hole which is formed separately from a discharge port in order to insert a separation tube for separating lubricating oil from compressed working fluid into a separation chamber, and a seal bolt which is screwed into the insertion hole to close the insertion hole, wherein the seal bolt and the separation tube are formed integrally with each other, and when the insertion hole is closed by the seal bolt, a flow path through which the separation tube and the discharge port communicate with each other is formed in the seal bolt.