Global patent index - EP 1031013 A1

EP 1031013 A1 2000-08-30 - DEVICE FOR MEASURING THE MASS OF A FLOW MEDIUM

Title (en)

DEVICE FOR MEASURING THE MASS OF A FLOW MEDIUM

Title (de)

VORRICHTUNG ZUM MESSEN DER MASSE EINES STRÖMENDEN MEDIUMS

Title (fr)

DISPOSITIF POUR MESURER LA MASSE D'UN FLUIDE EN ECOULEMENT

Publication

EP 1031013 A1 (DE)

Application

EP 99923388 A

Priority

  • DE 9900866 W
  • DE 19827375 A

Abstract (en)

[origin: DE19827375A1] The system has a flow rectifier (20) with a tube (28), which has several fixing elements displaced with respect to each other at a specified distance. The wires (31,33) of the wire grid (21) are so held, that the wire grid has a configuration fixed to the web (27) of the flow openings (24) of the flow rectifier. The fixing elements at the tube may be slits, projections or drillings.

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

G01F 1/684

IPC 8 full level (invention and additional information)

G01F 1/684 (2006.01)

CPC (invention and additional information)

G01F 1/6842 (2013.01)

Citation (search report)

See references of WO 9967601A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

DE 19827375 A1 19991223; CN 1272176 A 20001101; EP 1031013 A1 20000830; JP 2002519627 A 20020702; US 6401531 B1 20020611; WO 9967601 A1 19991229

INPADOC legal status

2005-04-13 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20041001

2000-08-30 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000629

2000-08-30 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB