JPS641147A - Operation state detection switch device - Google Patents

Operation state detection switch device

Info

Publication number
JPS641147A
JPS641147A JP62155862A JP15586287A JPS641147A JP S641147 A JPS641147 A JP S641147A JP 62155862 A JP62155862 A JP 62155862A JP 15586287 A JP15586287 A JP 15586287A JP S641147 A JPS641147 A JP S641147A
Authority
JP
Japan
Prior art keywords
stopper
swings
switch
coupling pin
carrier arm
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.)
Pending
Application number
JP62155862A
Other languages
Japanese (ja)
Other versions
JPH011147A (en
Inventor
Mitsuo Uchiumi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62155862A priority Critical patent/JPS641147A/en
Publication of JPH011147A publication Critical patent/JPH011147A/en
Publication of JPS641147A publication Critical patent/JPS641147A/en
Pending legal-status Critical Current

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  • Mechanisms For Operating Contacts (AREA)

Abstract

PURPOSE: To securely detect the operation state of a carrier level when the carrier level is locked by fixing a switch to a switch base which is associated operatively with the oscillation of a stopper at the time of its locking.
CONSTITUTION: A coupling pin 2 which is fixed to a body to be driven is inserted into a guide groove 1a formed in the flank of a chassis 1 and moved by a carrier arm 3. Further, the carrier arm 3 is rotated counterclockwise to move the coupling pin 2 to the guide groove 1a, the coupling pin abuts on the tip slanting part 4a of the stopper 4 and swings the stopper 4, and the switch base 4 which is engaged with the stopper 4 swings at the same time. When the carrier arm 3 swings, the coupling pin 2 intrudes into the tip hook part 4b of the stopper 4 soon and while the stopper 4 swings clockwise with the energizing force of a spring, the switch base 5 also swings, so that the actuator for the switch 6 fixed to the switch base 5 abuts on the tip of the carrier arm 3. Consequently, the contact of the switch 6 is inverted for the 1st time.
COPYRIGHT: (C)1989,JPO&Japio
JP62155862A 1987-06-23 1987-06-23 Operation state detection switch device Pending JPS641147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155862A JPS641147A (en) 1987-06-23 1987-06-23 Operation state detection switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155862A JPS641147A (en) 1987-06-23 1987-06-23 Operation state detection switch device

Publications (2)

Publication Number Publication Date
JPH011147A JPH011147A (en) 1989-01-05
JPS641147A true JPS641147A (en) 1989-01-05

Family

ID=15615133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155862A Pending JPS641147A (en) 1987-06-23 1987-06-23 Operation state detection switch device

Country Status (1)

Country Link
JP (1) JPS641147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04115722U (en) * 1991-03-22 1992-10-14 ナイルス部品株式会社 Operation mechanism for limit switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04115722U (en) * 1991-03-22 1992-10-14 ナイルス部品株式会社 Operation mechanism for limit switch

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