Global patent index - EP 1073849 A1

EP 1073849 A1 2001-02-07 - MACHINE HOUSING WITH A SPLIT BEARING ARRANGEMENT, ESPECIALLY A SLIDING BEARING IN A RECIPROCATING PISTON MACHINE

Title (en)

MACHINE HOUSING WITH A SPLIT BEARING ARRANGEMENT, ESPECIALLY A SLIDING BEARING IN A RECIPROCATING PISTON MACHINE

Title (de)

MASCHINENGEHÄUSE MIT EINER GETEILTEN LAGERANORDNUNG, INSBESONDERE GLEITLAGER IN HUBKOLBENMASCHINEN

Title (fr)

CARTER DE MACHINE PRESENTANT UN ENSEMBLE PALIER DIVISE, NOTAMMENT UN PALIER LISSE DE MOTEUR A PISTON ALTERNATIF

Publication

EP 1073849 A1 (DE)

Application

EP 99919224 A

Priority

  • DE 19819080 A
  • EP 9902442 W

Abstract (en)

[origin: DE19819080A1] The invention relates to a machine housing with a split bearing arrangement, especially a sliding bearing in a reciprocating piston machine, comprising a bearing cover which is arranged on a bearing block with corresponding profiles in such a way that it can be clamped. According to the invention, the profiles are formed efficiently by means of an electroerosive machining procedure, using a bearing cover with a profile in its clamping surface as a tool electrode to produce a corresponding profile in the clamping surface of the bearing block of the machine housing which serves as the workpiece electrode. The bearing cover is mounted on the bearing block following this erosion process.

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

F16C 9/02

IPC 8 full level (invention and additional information)

B23H 9/00 (2006.01); F02F 7/00 (2006.01); F16C 9/02 (2006.01); F16C 9/04 (2006.01); F16C 35/00 (2006.01)

CPC (invention and additional information)

B23H 9/00 (2013.01); F02F 7/0053 (2013.01); F16C 9/02 (2013.01); F16C 9/04 (2013.01); F16C 35/00 (2013.01); F05C 2201/021 (2013.01); F05C 2201/0439 (2013.01); Y10T 29/49636 (2013.01)

Citation (search report)

See references of WO 9956027A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

DE 19819080 A1 19991104; EP 1073849 A1 20010207; JP 2002513122 A 20020508; US 6435723 B1 20020820; WO 9956027 A1 19991104

INPADOC legal status

2005-05-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20041103

2002-03-06 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020121

2001-02-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000701

2001-02-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IT