Position transducer device

Electricity: measuring and testing – Magnetic – Displacement

Reexamination Certificate

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C324S244000

Reexamination Certificate

active

07071680

ABSTRACT:
A position transducer device is provided for detecting the position of a position transmitter. The position transducer device comprises a housing extending in a longitudinal direction and a measuring sensor arranged in the housing and extending parallel to the longitudinal direction. The position transmitter is coupled to the measuring sensor in a non-contacting manner. The outer surface of the housing is designed such that it can be enclosed at least partially by a fixing receiving means for fixing the housing to an application. The housing can be rotated relative to the position transmitter in the fixing receiving means in order to enable adjustment of the distance between the measuring sensor and the position transducer.

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Patent Abstracts of Japan, “Displacement Detector”, Publication No. 08285563, Nov. 1, 1996.
Ametek, Inc., “Series 952 Gemco Blue OX LDT with Quadrature Output” specification sheet, AMETEK Patriot Sensors, 2 pages, date of publication unknown.
MTS Sensor Technologie GmbH & Co. KG, brochure entitled “Die magnetostriktiven Positionssensoren”, Apr. 2001.
BALLUFF GmbH, brochure entitled Micropulse Wegaufinehmer BTL, cover pages, date unknown.
GEFRAN spa, date sheet entitled “PZ12 Rectilinear Displacement Transducer With Cylindrical Case”, Oct. 1999.
GEFRAN information sheet entitled “PC Linearpotentiometer”, date unknown.
GEFRAN information sheet entitled “PZ12 Linearpotentiometer im zylindrischem Gehäuse”, date unknown.
GEFRAN catalog “Wegaufinehmer, Drehgeber”, date unknown.
Patent Abstracts of Japan,JP 60031013, Position Sensor Wherein Magnetoresistance Body is Used, Publication Date Feb. 16, 1985.
Patent Abstracts of Japan,JP 60031014, Position Sensor Wherein Magnetoresistance Body is Used, Publication Date Feb. 16, 1985.
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Santest Co., Ltd. brochure, “Linear Profile Version GY Series—Model GYKM,” 4 pages, publication date unknown.
Six photographs of a transcucer manufactured by BALLUFF GmbH, Jul. 1998.
BALLUFF GmbH catalogue, “BALLUFF Edition F,” Jul. 1998.

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