JPS60100642U

JPS60100642U - torque sensor

Info

Publication number: JPS60100642U
Application number: JP19272083U
Authority: JP
Inventors: 裕敏山本
Original assignee: 新明和工業株式会社
Priority date: 1983-12-13
Filing date: 1983-12-13
Publication date: 1985-07-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のトルクセンサの説明図、第２図はこの考
案トルクセンサの一実施例説明図である。図において、１１・・・トルク軸、１１ａ・・・入力側
、１ｌｂ−・・出力側、１２−・・第１梁、１３ａ、１
３ｂ−・・第２粱、１４ａ、１４ｂ・・・検出器、１５
ａ、１５ｂ・・・係止片、Ｃ・・・間隙、である。FIG. 1 is an explanatory diagram of a conventional torque sensor, and FIG. 2 is an explanatory diagram of an embodiment of the invented torque sensor. In the figure, 11...torque shaft, 11a...input side, 1lb-...output side, 12-...first beam, 13a, 1
3b--Second wire, 14a, 14b...Detector, 15
a, 15b...Locking piece, C...Gap.

Claims

[Scope of utility model registration request]

(1) A first cap is provided on either the input side or the output side of the torque shaft and protrudes in the radial direction of the shaft, and a gap is provided between the upper and lower sides of the first cap in the circumferential direction of the shaft. is,
Moreover, a second wire having a lower bending rigidity than the first wire, a detector for detecting the amount of distortion of the second wire, and a detector protruding from the input side or the output side of the torque shaft, (2) A claim for registration of a utility model, wherein the detector is a strain gauge, and the locking piece is in contact with the surface of each of the second beams opposite to the first beam. range 1
Torque sensor described in section.