초록 ▼

A reciprocating compressor comprises an inside stator formed by piling a plurality of stator cores to have an actinomorphic cylinder shape, which is press-fitted to a frame, and a streak protection member and a burr shielding ring installed between the inner aspect of the inside stator and correspon

A reciprocating compressor comprises an inside stator formed by piling a plurality of stator cores to have an actinomorphic cylinder shape, which is press-fitted to a frame, and a streak protection member and a burr shielding ring installed between the inner aspect of the inside stator and corresponding outer aspect of the frame. Thereby the burr generating between the frame and the inner stator by a streak is prevented previously, and even if a burr is generated, this burr is locked in a burr escape unit in the burr-shielding ring. Therefore degrading of valve function and an abrasion of a sliding unit in a compressing unit by the burr generating is prevented and the vibration noise of the compressor is reduced by assembling the frame and the inside stator strongly.

대표청구항 ▼

1. A reciprocating compressor comprising:an inner stator including a plurality of laminated stator cores arranged in a radial direction and forming a hollow cylinder; a supporting member supporting said inner stator; and an intermediate member being arranged between the inner stator and the supporti

1. A reciprocating compressor comprising:an inner stator including a plurality of laminated stator cores arranged in a radial direction and forming a hollow cylinder; a supporting member supporting said inner stator; and an intermediate member being arranged between the inner stator and the supporting member which supports the inner stator, said intermediate member preventing mutual abrasion between the inner stator and the supporting member, wherein the intermediate member is made of a material harder than that of the supporting member. 2. A reciprocating compressor comprising:an outer stator; an inner stator including a plurality of laminated stator cores arranged in a radial direction and forming a hollow cylinder; a reciprocating armature being positioned between said inner stator and said outer stator and operatively supporting a reciprocating piston; a supporting member supporting said inner stator on an outer circumferential surface thereof and supporting a cylinder on an inner circumferential surface thereof, said reciprocating piston operatively engaging said cylinder; and an intermediate member being arranged between the inner stator and the supporting member which supports the inner stator, said intermediate member preventing mutual abrasion between the inner stator and the supporting member, wherein the intermediate member is disposed between the inner circumferential surface of the inner stator and the outer circumferential surface of the supporting member for supporting the inner stator and is formed in a hollow cylindrical shape, said intermediate member further including a burr shielding ring having a rolled portion on an end portion thereof. 3. A reciprocating compressor comprising:an inner stator including a plurality of laminated stator cores arranged in a radial direction and forming a hollow cylinder; a supporting member supporting said inner staor; and an intermediate member being arranged between the inner stator and the supporting member which supports the inner stator, said intermediate member preventing mutual abrasion between the inner stator and the supporting member, wherein the intermediate member comprises an outwardly curved portion on a side of an inlet portion to which the inner stator is press-fitted. 4. The reciprocating compressor according to claim 1, wherein said supporting member is a boss portion of a support frame.5. The reciprocating compressor according to claim 3, wherein said supporting member is a boss portion of a support frame.6. The reciprocating compressor according to claim 5, wherein said intermediate member is a scratch resistant cap having a radially extending lip on an end portion thereof, said radially extending lip supporting said inner stator and engaging said boss portion of the support frame.