Global Patent Index - EP 1240489 A1

EP 1240489 A1 2002-09-18 - VIBRATION PICKUP COMPRISING A PRESSURE SLEEVE

Title (en)

VIBRATION PICKUP COMPRISING A PRESSURE SLEEVE

Title (de)

SCHWINGUNGSAUFNEHMER MIT EINER DRUCKHÜLSE

Title (fr)

CAPTEUR DE VIBRATIONS DOTE D'UN MANCHON DE FIXATION

Publication

EP 1240489 A1 (DE)

Application

EP 00990537 A

Priority

  • DE 0004470 W
  • DE 19960325 A

Abstract (en)

[origin: WO0144771A1] The invention relates to a vibration pickup comprising a pressure sleeve. The pressure sleeve (2; 22), with a base surface (20), can be placed under pressure on a component that induces vibrations. Before assembly, the base surface (20) has a contour that is concave in a radially inward manner. In addition, the supporting surface (21), before assembly, has a contour that is convex in a radially inward manner, which is dimensioned in such a manner that, after assembly, at least one sensor system (7, 5, 6, 8) rests, to a large extent, flatly on the supporting surface (21) inside the pressure sleeve (22).

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

G01L 23/22

IPC 8 full level (invention and additional information)

G01H 11/08 (2006.01); G01L 23/22 (2006.01)

CPC (invention and additional information)

G01L 23/222 (2013.01)

Citation (search report)

See references of WO 0144771A1

Designated contracting state (EPC)

DE ES GB IT

EPO simple patent family

WO 0144771 A1 20010621; DE 19960325 A1 20010621; DE 19960325 B4 20080430; EP 1240489 A1 20020918; JP 2003517596 A 20030527; JP 4800539 B2 20111026; US 2003154765 A1 20030821; US 6807863 B2 20041026

INPADOC legal status


2006-12-27 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060701

2004-05-26 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE ES GB IT

2002-09-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020715

2002-09-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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