JPS6417341A - Pulse generator - Google Patents

Pulse generator

Info

Publication number
JPS6417341A
JPS6417341A JP17337087A JP17337087A JPS6417341A JP S6417341 A JPS6417341 A JP S6417341A JP 17337087 A JP17337087 A JP 17337087A JP 17337087 A JP17337087 A JP 17337087A JP S6417341 A JPS6417341 A JP S6417341A
Authority
JP
Japan
Prior art keywords
cam
operating body
contact plates
coupling piece
rotated
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
JP17337087A
Other languages
Japanese (ja)
Other versions
JP2535176B2 (en
Inventor
Takashi Hamaguchi
Kazuo Nakakita
Takeshi Nagasaki
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.)
Nakagawa Electric Ind Co Ltd
Original Assignee
Nakagawa Electric Ind 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 Nakagawa Electric Ind Co Ltd filed Critical Nakagawa Electric Ind Co Ltd
Priority to JP62173370A priority Critical patent/JP2535176B2/en
Publication of JPS6417341A publication Critical patent/JPS6417341A/en
Application granted granted Critical
Publication of JP2535176B2 publication Critical patent/JP2535176B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

PURPOSE:To correctly generate pulses with the time interval corresponding to the arrangement by the number of lugs and prevent the occurrence of chattering by allowing the lugs of an operating body to push the coupling piece of a cam and rotate the cam to the switch operation position. CONSTITUTION:When an operating body 4 is rotated, a lug 22 provided on the operating body 4 pushes the coupling piece 19 of a cam 3, the cam 3 is rotated, and a bridging member 23 provided on the cam 3 bridges two contact plates 27, 28. The lug 22 of the operating body 4 is then released from the coupling piece 19, the cam 3 is rotated back, and the bridging member 23 is removed from two contact plates 27, 28. One pulse is obtained between two contact plates 27, 28 by this action. The pulse generation of a switch is thus controlled, on the other hand the cam 3 can be correctly operated with the optional pitch by the rotation of the operating body 4 provided separately. Pulses in response to the desire of a user can be thereby obtained, the operating feeling of the operating body 4 is smooth, and the chattering countermeasures of the contact plates can be reduced in half.
JP62173370A 1987-07-10 1987-07-10 Pulse generator Expired - Lifetime JP2535176B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62173370A JP2535176B2 (en) 1987-07-10 1987-07-10 Pulse generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62173370A JP2535176B2 (en) 1987-07-10 1987-07-10 Pulse generator

Publications (2)

Publication Number Publication Date
JPS6417341A true JPS6417341A (en) 1989-01-20
JP2535176B2 JP2535176B2 (en) 1996-09-18

Family

ID=15959134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62173370A Expired - Lifetime JP2535176B2 (en) 1987-07-10 1987-07-10 Pulse generator

Country Status (1)

Country Link
JP (1) JP2535176B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02227921A (en) * 1989-03-01 1990-09-11 Nakagawa Electric Ind Co Ltd Pulse generator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009033433A1 (en) * 2007-09-10 2009-03-19 Changqing Xie Brush metal switch for generating a pulse current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02227921A (en) * 1989-03-01 1990-09-11 Nakagawa Electric Ind Co Ltd Pulse generator

Also Published As

Publication number Publication date
JP2535176B2 (en) 1996-09-18

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