JPS6441127A - Pushbutton switch - Google Patents

Pushbutton switch

Info

Publication number
JPS6441127A
JPS6441127A JP19839087A JP19839087A JPS6441127A JP S6441127 A JPS6441127 A JP S6441127A JP 19839087 A JP19839087 A JP 19839087A JP 19839087 A JP19839087 A JP 19839087A JP S6441127 A JPS6441127 A JP S6441127A
Authority
JP
Japan
Prior art keywords
height difference
shaped
functions
section
longitudinally long
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
JP19839087A
Other languages
Japanese (ja)
Other versions
JP2560738B2 (en
Inventor
Takashi Arita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62198390A priority Critical patent/JP2560738B2/en
Publication of JPS6441127A publication Critical patent/JPS6441127A/en
Application granted granted Critical
Publication of JP2560738B2 publication Critical patent/JP2560738B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)

Abstract

PURPOSE:To make switching function securer with a reduced number of components by employing a conductive metallic spring having functions of both constituting an electric circuit and generating a snap height difference. CONSTITUTION:A plate spring 15 formed with a metallic plate of an elongated trapezoidal shape has a J-shaped cross section in its longitudinal central part and a small bend opening toward the outside at its end part 15a. A longitudinally long portion of the J-shaped portion is formed in a saddle shape in the lateral cross section at the end 15a. At the end of the J-shaped longitudinally long portion is provided an external connection terminal 21 having functions of both snap height difference and electrical switching. When the end 15a of the plate spring 15 is depressed by a slider 17 and a preset depressing force is reached, curvature of a blade portion 15c is released and a reversible reversal phenomenon occurs to produce a snap height difference and at the same time the blade portion 15c comes into contact with a contact point 23 of a terminal mold 22.
JP62198390A 1987-08-07 1987-08-07 Push button switch Expired - Fee Related JP2560738B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198390A JP2560738B2 (en) 1987-08-07 1987-08-07 Push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198390A JP2560738B2 (en) 1987-08-07 1987-08-07 Push button switch

Publications (2)

Publication Number Publication Date
JPS6441127A true JPS6441127A (en) 1989-02-13
JP2560738B2 JP2560738B2 (en) 1996-12-04

Family

ID=16390331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198390A Expired - Fee Related JP2560738B2 (en) 1987-08-07 1987-08-07 Push button switch

Country Status (1)

Country Link
JP (1) JP2560738B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044034A1 (en) 1996-05-20 1997-11-27 Otsuka Pharmaceutical Co., Ltd. Remedy for rosacea
JP2011118334A (en) * 2009-11-04 2011-06-16 Konica Minolta Opto Inc Imaging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044034A1 (en) 1996-05-20 1997-11-27 Otsuka Pharmaceutical Co., Ltd. Remedy for rosacea
JP2011118334A (en) * 2009-11-04 2011-06-16 Konica Minolta Opto Inc Imaging apparatus

Also Published As

Publication number Publication date
JP2560738B2 (en) 1996-12-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees