Global Patent Index - EP 0715083 B1

EP 0715083 B1 2000-09-20 - Rodless fluid cylinder

Title (en)

Rodless fluid cylinder

Title (de)

Kolbenstangenloser Druckmittelzylinder

Title (fr)

Vérin à piston sans tige

Publication

EP 0715083 B1 (DE)

Application

EP 95890207 A

Priority

AT 221994 A

Abstract (en)

[origin: EP0715083A2] The cylinder has an inner sealing strip (7) fastened in or on the longitudinal slot (6) extending along the cylinder by respective clamp pieces (11) which are separate from the cylinder covers (12). Both cylinder covers are fastened on the cylinder casing (2) in different twisted-round positions in relation to each other in the plane of the covers. The channels transmitting pressure medium in the two cylinder covers are located dynamically balanced in the transition region between the cylinder cover and adjacent structural part of the casing. A flange (9) on the piston (4) protrudes though the slot and has a clamping flange (10) on the outside.

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

F15B 15/08

IPC 8 full level (invention and additional information)

F15B 15/14 (2006.01); F15B 15/08 (2006.01)

CPC (invention and additional information)

F15B 15/082 (2013.01)

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL SE

EPO simple patent family

EP 0715083 A2 19960605; EP 0715083 A3 19970723; EP 0715083 B1 20000920; AT 402543 B 19970625; AT A221994 A 19961015; DE 59508730 D1 20001026; ES 2151589 T3 20010101; JP 3713083 B2 20051102; JP H08219114 A 19960827; US 5606903 A 19970304

INPADOC legal status


2016-01-29 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2007-11-16 [REG FR TP] TRANSMISSION OF PROPERTY

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2006-02-16 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

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2005-07-15 [REG CH PL] PATENT CEASED

2005-07-05 [EUG] SE: EUROPEAN PATENT HAS LAPSED

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2001-09-05 [26N] NO OPPOSITION FILED

2001-01-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2151589 T3

2000-12-15 [ET] FR: TRANSLATION FILED

2000-11-24 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: ING. C. GREGORJ S.P.A.

2000-10-26 [REF] CORRESPONDS TO:

- Document: DE 59508730 20001026

2000-10-18 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000925

2000-09-29 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-09-29 [REG CH NV] NEW AGENT

- Representative's name: ISLER & PEDRAZZINI AG

2000-09-20 [AK] DESIGNATED CONTRACTING STATES:

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2000-01-19 [17Q] FIRST EXAMINATION REPORT

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