JPS5394124A - Keyboard - Google Patents

Keyboard

Info

Publication number
JPS5394124A
JPS5394124A JP832277A JP832277A JPS5394124A JP S5394124 A JPS5394124 A JP S5394124A JP 832277 A JP832277 A JP 832277A JP 832277 A JP832277 A JP 832277A JP S5394124 A JPS5394124 A JP S5394124A
Authority
JP
Japan
Prior art keywords
keyboard
operational
enhance
transmitting
key switch
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
JP832277A
Other languages
Japanese (ja)
Other versions
JPS6049921B2 (en
Inventor
Yoshio Ozawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP52008322A priority Critical patent/JPS6049921B2/en
Publication of JPS5394124A publication Critical patent/JPS5394124A/en
Publication of JPS6049921B2 publication Critical patent/JPS6049921B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enhance both the operational properties and the operational efficiency by transmitting the repeat command signal of the cycle suited for the signal processing speed under operation of the key switch.
COPYRIGHT: (C)1978,JPO&Japio
JP52008322A 1977-01-28 1977-01-28 input device Expired JPS6049921B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52008322A JPS6049921B2 (en) 1977-01-28 1977-01-28 input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52008322A JPS6049921B2 (en) 1977-01-28 1977-01-28 input device

Publications (2)

Publication Number Publication Date
JPS5394124A true JPS5394124A (en) 1978-08-17
JPS6049921B2 JPS6049921B2 (en) 1985-11-06

Family

ID=11689921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52008322A Expired JPS6049921B2 (en) 1977-01-28 1977-01-28 input device

Country Status (1)

Country Link
JP (1) JPS6049921B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115126A (en) * 1979-02-26 1980-09-04 Fujitsu Ltd Encode circuit for non-contact switch
JPS56144981A (en) * 1980-04-15 1981-11-11 Brother Ind Ltd Electronic typewriter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115126A (en) * 1979-02-26 1980-09-04 Fujitsu Ltd Encode circuit for non-contact switch
JPS5821291B2 (en) * 1979-02-26 1983-04-28 富士通株式会社 Encode circuit for non-contact switch
JPS56144981A (en) * 1980-04-15 1981-11-11 Brother Ind Ltd Electronic typewriter
JPS6255508B2 (en) * 1980-04-15 1987-11-19 Brother Ind Ltd

Also Published As

Publication number Publication date
JPS6049921B2 (en) 1985-11-06

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