JPS5476762A - Torque switch mechanism of working device - Google Patents

Torque switch mechanism of working device

Info

Publication number
JPS5476762A
JPS5476762A JP14436377A JP14436377A JPS5476762A JP S5476762 A JPS5476762 A JP S5476762A JP 14436377 A JP14436377 A JP 14436377A JP 14436377 A JP14436377 A JP 14436377A JP S5476762 A JPS5476762 A JP S5476762A
Authority
JP
Japan
Prior art keywords
shaft
torque
working device
axial direction
worm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14436377A
Other languages
Japanese (ja)
Other versions
JPS604931B2 (en
Inventor
Toshiji Yada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP52144363A priority Critical patent/JPS604931B2/en
Publication of JPS5476762A publication Critical patent/JPS5476762A/en
Publication of JPS604931B2 publication Critical patent/JPS604931B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To protect a working device by disconnecting a power source when abnormal torque is generated, by converting generated torque into motion in the axial direction proportional to the torque values.
CONSTITUTION: The turning effort of a motor 4 is transmitted to an output shaft 1 of a working device through a worm shaft 3 and a worm gears 2. The worm shaft 3 is integrally formed with a shaft of the motor 4, and motion in the axial direction is supported by a casing through springs 5, 5'. A rack gears portion 31 is mounted to a nose of the worm shaft 3, and engages with a pinion gears 6 for conversion transmitting motion in the axial direction of the worm shaft 3 to a main shaft 7 of a torque switch mechanism as rotary displacement.
COPYRIGHT: (C)1979,JPO&Japio
JP52144363A 1977-11-30 1977-11-30 Actuating device torque switch mechanism Expired JPS604931B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52144363A JPS604931B2 (en) 1977-11-30 1977-11-30 Actuating device torque switch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52144363A JPS604931B2 (en) 1977-11-30 1977-11-30 Actuating device torque switch mechanism

Publications (2)

Publication Number Publication Date
JPS5476762A true JPS5476762A (en) 1979-06-19
JPS604931B2 JPS604931B2 (en) 1985-02-07

Family

ID=15360356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52144363A Expired JPS604931B2 (en) 1977-11-30 1977-11-30 Actuating device torque switch mechanism

Country Status (1)

Country Link
JP (1) JPS604931B2 (en)

Also Published As

Publication number Publication date
JPS604931B2 (en) 1985-02-07

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