JPS5397931U - - Google Patents

Info

Publication number: JPS5397931U
Authority: JP; Japan
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

JP686878U

Other languages

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.)

1972-06-02

Filing date

1978-01-25

Publication date

1978-08-09

1978-01-25 Application filed filed Critical

1978-08-09 Publication of JPS5397931U publication Critical patent/JPS5397931U/ja

Status Pending legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/066—Actuators replaceable
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K2017/9706—Inductive element

JP686878U 1972-06-02 1978-01-25 Pending JPS5397931U (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25920972A	1972-06-02	1972-06-02

Publications (1)

Publication Number	Publication Date
JPS5397931U true JPS5397931U (it)	1978-08-09

Family

ID=22983995

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP47090990A Pending JPS4931231A (it)	1972-06-02	1972-09-12
JP686878U Pending JPS5397931U (it)	1972-06-02	1978-01-25

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
JP47090990A Pending JPS4931231A (it)	1972-06-02	1972-09-12

Country Status (10)

Country	Link
JP (2)	JPS4931231A (it)
AU (1)	AU461297B2 (it)
BR (1)	BR7207356D0 (it)
CA (1)	CA963393A (it)
CH (1)	CH566592A5 (it)
DE (1)	DE2244122A1 (it)
FR (1)	FR2188503A5 (it)
GB (1)	GB1360742A (it)
IT (1)	IT972549B (it)
NL (1)	NL7211699A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57158560U (it) *	1981-03-26	1982-10-05
DE3325491A1 (de) *	1983-06-03	1984-12-06	Cherry Mikroschalter Gmbh, 8572 Auerbach	Tastenfeld

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3638221A (en) *	1969-11-24	1972-01-25	Illinois Tool Works	Solid-state keyboard

1972
- 1972-07-13 GB GB3288772A patent/GB1360742A/en not_active Expired
- 1972-08-11 CA CA149,262A patent/CA963393A/en not_active Expired
- 1972-08-17 AU AU45696/72A patent/AU461297B2/en not_active Expired
- 1972-08-28 NL NL7211699A patent/NL7211699A/xx not_active Application Discontinuation
- 1972-09-08 DE DE19722244122 patent/DE2244122A1/de active Pending
- 1972-09-12 JP JP47090990A patent/JPS4931231A/ja active Pending
- 1972-10-20 BR BR735672A patent/BR7207356D0/pt unknown
- 1972-11-13 FR FR7240237A patent/FR2188503A5/fr not_active Expired
- 1972-11-17 CH CH1677772A patent/CH566592A5/xx not_active IP Right Cessation
- 1972-12-19 IT IT3315672A patent/IT972549B/it active
1978
- 1978-01-25 JP JP686878U patent/JPS5397931U/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3638221A (en) *	1969-11-24	1972-01-25	Illinois Tool Works	Solid-state keyboard
US3638222A (en) *	1969-11-24	1972-01-25	Illinois Tool Works	Flux gate switch

Also Published As

Publication number	Publication date
IT972549B (it)	1974-05-31
AU461297B2 (en)	1975-05-22
BR7207356D0 (pt)	1974-05-30
NL7211699A (it)	1973-12-04
CA963393A (en)	1975-02-25
JPS4931231A (it)	1974-03-20
DE2244122A1 (de)	1973-12-13
CH566592A5 (it)	1975-09-15
GB1360742A (en)	1974-07-24
FR2188503A5 (it)	1974-01-18
AU4569672A (en)	1974-02-28

Publication	Publication Date	Title
JPS4976210A (it)	1974-07-23
JPS4932530A (it)	1974-03-25
JPS4917622A (it)	1974-02-16
FR2188503A5 (it)	1974-01-18
JPS4976512A (it)	1974-07-24
JPS5135681Y2 (it)	1976-09-02
JPS5225051B2 (it)	1977-07-05
CS152690B1 (it)	1974-02-22
JPS4883189U (it)	1973-10-09
CS151840B1 (it)	1973-11-19
CH561632A5 (it)	1975-05-15
CH566827A5 (it)	1975-09-30
CH563739A5 (it)	1975-07-15
CH576991A5 (it)	1976-06-30
AU480295A (it)	1974-05-02
CH569955A5 (it)	1975-11-28
CH587602A5 (it)	1977-05-13
CH563042A5 (it)	1975-06-13
CH572344A5 (it)	1976-02-13
CH588722A5 (it)	1977-06-15
CH592161A5 (it)	1977-10-14
CH571663A5 (it)	1976-01-15
CH589058A5 (it)	1977-06-30
CH571105B5 (it)	1975-12-31
CH257372A4 (it)	1974-03-29