EP 0941456 A1 19990915 - DEVICE FOR MEASURING THE MASS OF A FLOWING MEDIUM
Title (en)
DEVICE FOR MEASURING THE MASS OF A FLOWING MEDIUM
Title (de)
MESSVORRICHTUNG ZUR MESSUNG DER MASSE EINES STRÖMENDEN MEDIUMS
Title (fr)
DISPOSITIF POUR MESURER LA MASSE D'UN AGENT COULANT
Publication
Application
Priority
- DE 9802441 W 19980821
- DE 19743409 A 19971001
Abstract (en)
[origin: DE19743409A1] The system has a plate-type sensor element (2) inserted in a recess (17) of a sensor carrier (1) and a diaphragm (4) to carry a measuring element (6), which closes a cavity (5) in the sensor element on the side facing the sensor carrier. The sensor element is glued in the recess between a base surface (29) facing the sensor carrier and the sensor carrier. The adhesive has an adhesive seam (27), which extends between the base surface of the sensor element and the sensor carrier around the cavity, and is opened only on the side facing away from the flow direction, using at least one opening, to ventilate the cavity.
IPC 1-7
IPC 8 full level
G01F 1/68 (2006.01); F02D 35/00 (2006.01); G01F 1/684 (2006.01); G01F 1/69 (2006.01)
CPC (source: EP KR US)
G01F 1/684 (2013.01 - KR); G01F 1/6845 (2013.01 - EP US); G01F 1/69 (2013.01 - EP US); G01F 1/82 (2013.01 - KR)
Citation (search report)
See references of WO 9918415A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19743409 A1 19990408; CN 1109879 C 20030528; CN 1241256 A 20000112; EP 0941456 A1 19990915; JP 2001508879 A 20010703; JP 3784420 B2 20060614; KR 100579429 B1 20060515; KR 20000069206 A 20001125; RU 2196965 C2 20030120; US 6318170 B1 20011120; WO 9918415 A1 19990415
DOCDB simple family (application)
DE 19743409 A 19971001; CN 98801457 A 19980821; DE 9802441 W 19980821; EP 98951183 A 19980821; JP 52074199 A 19980821; KR 19997004781 A 19990531; RU 99114597 A 19980821; US 31914999 A 19990920