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JPS545119A Expired / Lapsed JP ⏱️ 0.0 years remaining

Deterioration preventive device for oxygen density detector in internal combustion engine

Assignee: Toyota Motor Corp
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Filing: 1977-06-13
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Granted: —
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Expires: 1997-06-13
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Abstract

Abstract PURPOSE: To provide a device for preventing deterioration of an oxygen density detector in an internal combustion engine by constituting same such that secondary air is introduced in the neighborhood of a detector section of the oxygen density detector during high load running of the engine. COPYRIGHT: (C)1979,JPO&Japio

Inventors

  • 👤 Masaaki Noguchi
  • 👤 Masaharu Sumiyoshi
  • 👤 Akira Hosono

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-30 22:11
CPC Classifications
—

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