Global Patent Index - EP 1315909 A1

EP 1315909 A1 2003-06-04 - FLUID-ACTUATED CYLINDER AND METHOD FOR MANUFACTURING IT

Title (en)

FLUID-ACTUATED CYLINDER AND METHOD FOR MANUFACTURING IT

Title (de)

DRUCKMITTELZYLINDER UND VERFAHREN ZU DESSEN HERSTELLUNG

Title (fr)

CYLINDRE ACTIONNE PAR UN FLUIDE ET SON PROCEDE DE FABRICATION

Publication

EP 1315909 A1 (EN)

Application

EP 01943537 A

Priority

  • EP 0107107 W
  • IT MI20001511 A

Abstract (en)

[origin: WO0202951A1] A fluid-actuated cylinder and a method for manufacturing it, including a head (3) and a connecting tube (6) to be coupled; coupling is obtained by compression of the two members (3, 6) along their axis, deforming the end (16) of the tube by using, as a die for the deformation of the tube, a particular ring (1) which is fitted on the head member (3) and is coaxial thereto.

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

F15B 15/14; B21D 51/24; B21K 25/00

IPC 8 full level (invention and additional information)

B21D 39/06 (2006.01); B21K 25/00 (2006.01); B23K 20/02 (2006.01); F15B 15/14 (2006.01)

CPC (invention and additional information)

F15B 15/1438 (2013.01); B21D 39/06 (2013.01); B21K 25/00 (2013.01); B23K 20/02 (2013.01); B23K 2201/06 (2013.01)

Citation (search report)

See references of WO 0202951A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0202951 A1 20020110; AU 6608801 A 20020114; CA 2382158 A1 20020110; EP 1315909 A1 20030604; IT 1318123 B1 20030723; IT MI20001511 A1 20020107; IT MI20001511 D0 20000705; TW 459108 B 20011011; US 2002104433 A1 20020808

INPADOC legal status


2006-06-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20051209

2003-06-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020216

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI