Global Patent Index - EP 0672610 B1

EP 0672610 B1 2000-02-02 - Chain hoist with variable suspension

Title (en)

Chain hoist with variable suspension

Title (de)

Kettenzug mit variabler Aufhängung

Title (fr)

Palan à chaîne avec suspension variable

Publication

EP 0672610 B1 (DE)

Application

EP 95103552 A

Priority

DE 4408525 A

Abstract (en)

[origin: EP0672610A1] The chain pulley block has a T-groove (12) in its upper surface, running parallel to the plane in which the two branches of the chain are located. The lock (6) for the chain pulley block (1) has a corresponding T-groove block (19), fitting in the T-groove of the casing (2). The T-groove block simply has to be moved in the groove to adjust the system. When it is in the required position, it can be locked. The output shaft carries a fixed chain nut over which the roller chains run. The T-groove may be cast in the casing. It may be fitted in such a position that the chain pulley block is suspended vertically over the chain nut.

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

B66D 3/26

IPC 8 full level (invention and additional information)

B66D 3/26 (2006.01)

CPC (invention and additional information)

B66D 3/26 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB GR IT LI NL PT SE

EPO simple patent family

EP 0672610 A1 19950920; EP 0672610 B1 20000202; AT 189446 T 20000215; DE 4408525 A1 19950921; DE 4408525 C2 20000217

INPADOC legal status


2015-03-11 [REG DE R071] EXPIRY OF RIGHT

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2001-01-17 [26N] NO OPPOSITION FILED

2000-09-30 [BERE] BE: LAPSED

- Owner name: R. STAHL FORDERTECHNIK G.M.B.H.

- Effective date: 20000331

2000-09-30 [BERE] BE: LAPSED

- Owner name: KONECRANES INTERNATIONAL P.L.C. KCI

- Effective date: 20000331

2000-07-03 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2000-05-17 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000425

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2000-03-09 [REF] CORRESPONDS TO:

- Document: DE 59507718 20000309

2000-02-15 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-02-15 [REG CH NV] NEW AGENT

- Representative's name: KIRKER & CIE SA

2000-02-07 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: JACOBACCI & PERANI S.P.A.

2000-02-02 [AK] DESIGNATED CONTRACTING STATES:

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2000-02-02 [REF] CORRESPONDS TO:

- Document: AT 189446 T 20000215

1998-12-16 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: R. STAHL FOERDERTECHNIK GMBH

1998-12-16 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: KCI KONECRANES INTERNATIONAL PLC

1998-06-24 [17Q] FIRST EXAMINATION REPORT

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