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Patent Searching and Data

Document Type and Number:
Japanese Patent JP4152438
Kind Code:
PCT No. PCT/DE96/02201 Sec. 371 Date Aug. 29, 1997 Sec. 102(e) Date Aug. 29, 1997 PCT Filed Nov. 19, 1996 PCT Pub. No. WO97/33164 PCT Pub. Date Sep. 12, 1997A measuring sensor, in particular for determining the oxygen content in exhaust gases of internal combustion engines, having a sensor element fixed in gastight fashion in a metal housing (14) and having a sealing flange (60) mounted on the housing (14) and resting on a sealing seat (76) embodied in an exhaust system (11). A union nut (80) is guided over onto the housing (14) and can be screwed into a thread (78) of an opening (70) provided in the exhaust system (11) and presses the sealing flange (60) against the sealing seat (76). The housing (14) has a housing part (12) on the side toward the gas to be measured and a further housing part (13) on the side toward the connection, and the sealing flange (60) is disposed on the housing part (13) on the side toward the connection and is shaped from the material of the housing part (13) on the side toward the connection.

Theodor Grazel
Gerhard Hazel
Johann Wehrmann
Heinz Eisenschmidt
Application Number:
Publication Date:
September 17, 2008
Filing Date:
November 19, 1996
Export Citation:
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International Classes:
G01N27/409; G01D11/24; G01N27/407
Domestic Patent References:
Foreign References:
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel