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1. JP1990504688 - 回転角電位差計

Office
Japan
Application Number 1988505711
Application Date 30.06.1988
Publication Number 1990504688
Publication Date 27.12.1990
Publication Kind A
IPC
H01C 10/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
10Adjustable resistors
30the contact sliding along resistive element
32the contact moving in an arcuate path
G01D 5/16
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12using electric or magnetic means
14influencing the magnitude of a current or voltage
16by varying resistance
CPC
H01C 10/34
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
CRESISTORS
10Adjustable resistors
30the contact sliding along resistive element
32the contact moving in an arcuate path
34the contact or the associated conducting structure riding on collector formed as a ring or portion thereof
G01D 5/1655
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12using electric or magnetic means
14influencing the magnitude of a current or voltage
16by varying resistance
165by relative movement of a point of contact ; or actuation; and a resistive track
1655more than one point of contact or actuation on one or more tracks
Applicants
Inventors ラング,アルミン
Agents 村田 幹雄
Priority Data P3722389.5 07.07.1987 DE
Title
(JA) 回転角電位差計