Global Patent Index - EP 1072792 A2

EP 1072792 A2 2001-01-31 - Swash plate compressor

Title (en)

Swash plate compressor

Title (de)

Taumelscheibenverdichter

Title (fr)

Compresseur à plateau en biais

Publication

EP 1072792 A2 (EN)

Application

EP 00116016 A

Priority

JP 21266899 A

Abstract (en)

A compressor has a cylinder block (12) and rear housing (13) fixed to the cylinder block. The cylinder block has a plurality of cylinder bores (17) arranged along a first phantom circle about an axis (L) of a drive shaft (16) supported by the cylinder block. Each of the cylinder bore has a piston (18) movably disposed therein. A partition (33) is formed within the rear housing to define a discharge chamber (21) and a suction chamber (22) in the rear housing. A valve plate (14) is interposed between the chambers and the cylinder bores to selectively connect and disconnect the chambers with the cylinder bores. A separator (34) is located between an end of the partition and the valve plate to urge the valve plate against the cylinder block on a second phantom circle about the axis of the drive shaft in such a manner as to maintain selectively connecting and disconnecting the chambers with the cylinder bores. <IMAGE>

IPC 1-7 (main, further and additional classification)

F04B 27/10

IPC 8 full level (invention and additional information)

F16K 15/16 (2006.01); F04B 27/08 (2006.01); F04B 27/10 (2006.01); F04B 39/12 (2006.01)

CPC (invention and additional information)

F04B 39/125 (2013.01); F04B 27/1009 (2013.01); F04B 27/1081 (2013.01)

Designated contracting state (EPC)

DE FR IT

EPO simple patent family

EP 1072792 A2 20010131; EP 1072792 A3 20020102; JP 2001041151 A 20010213

INPADOC legal status


2003-08-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030201

2002-09-18 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE FR IT

2002-01-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-01-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

2001-12-19 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7F 04B 27/10 A, 7F 04B 39/12 B, 7F 04B 39/10 B

2001-12-12 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

2001-01-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000726

2001-01-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR IT

2001-01-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-01-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI