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FR2394075A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

PRESSURE MEASURING CAPSULE, ESPECIALLY FOR MEASURING THE PRESSURE IN THE SUCTION TUBING OF INTERNAL COMBUSTION ENGINES

Assignee: Robert Bosch GmbH
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Filing: 1978-06-06
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Granted: —
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Expires: 1998-06-06
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Abstract

Abstract Translated from French a. Capsule de mesure de la pression, notamment pour mesurer la pression dans la tubulure d'aspiration de moteurs à combustion interne. b. Capsule caractérisée en ce que cette partie susceptible de se déplacer sous l'influence de la pression, est couplée avec la culasse d'un électro-aimant à l'aide d'un moyen qui en court-circuite les lignes de champ magnétique, cet électroaimant comportant au moins une bobine, tandis qu'un branchement d'exploitation de l'inductance de la bobine est relié à celle-ci. c. L'invention s'applique notamment à la mesure de la dépression dans la tubulure d'aspiration de moteurs à combustion interne. at. Pressure measuring capsule, in particular for measuring the pressure in the suction manifold of internal combustion engines. b. Capsule characterized in that this part capable of moving under the influence of pressure, is coupled with the yoke of an electromagnet using a means which bypasses the magnetic field lines, this electromagnet comprising at least one coil, while an operating connection of the inductance of the coil is connected to the latter. vs. The invention applies in particular to the measurement of the vacuum in the suction pipe of internal combustion engines.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 00:33
CPC Classifications
G; G01; G01L; G01L9/00; G01L9/0041; G01L9/007; G01L9/0033; G01L9/0036; G01L9/0089

Claims Analysis

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References Cited (Backward Citations)

US2331128A Cited
US2958056A Cited
FR1184239A Cited
US3106095A Cited
US3421126A Cited
US3718047A Cited

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