SE362971B - - Google Patents

Info

Publication number: SE362971B
Authority: SE; Sweden

Application number

SE15397/70A

Inventor

H E Schmitz

R A Bleau

Original Assignee

Sanders Associates Inc

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.)

1969-11-24

Filing date

1970-11-13

Publication date

1973-12-27

1970-11-13 Application filed by Sanders Associates Inc filed Critical Sanders Associates Inc

1973-12-27 Publication of SE362971B publication Critical patent/SE362971B/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
- H01H13/807—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
- 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
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
- H01H13/785—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/022—Material
- H01H2201/026—Material non precious
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2203/00—Form of contacts
- H01H2203/032—Metal foil
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/022—Plug
- H01H2207/024—Plug in top layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/002—Materials
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/002—Longer travel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/018—Indication of switch sites
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/024—Transmission element
- H01H2221/026—Guiding or lubricating nylon
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/042—Foam
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel
- H01H2223/036—Bezel forming chamfered apertures for keys
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/008—Two different sites for one circuit, e.g. for safety
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/022—Switch site location other then row-column disposition
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/024—Packing between substrate and membrane
- H01H2229/028—Adhesive
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/034—Positioning of layers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/05—Mode selector switch, e.g. shift, or indicator

SE15397/70A 1969-11-24 1970-11-13 SE362971B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US87947969A	1969-11-24	1969-11-24

Publications (1)

Publication Number	Publication Date
SE362971B true SE362971B (fr)	1973-12-27

Family

ID=25374242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE15397/70A SE362971B (fr)	1969-11-24	1970-11-13

Country Status (10)

Country	Link
US (1)	US3627927A (fr)
BE (1)	BE758202A (fr)
CA (1)	CA926453A (fr)
CH (1)	CH540530A (fr)
DE (1)	DE2041498A1 (fr)
FR (1)	FR2066529A5 (fr)
GB (1)	GB1272165A (fr)
IL (1)	IL35075A (fr)
NL (1)	NL7017168A (fr)
SE (1)	SE362971B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3725907A (en) *	1971-06-01	1973-04-03	Texas Instruments Inc	Pushbutton keyboard system
US3886335A (en) *	1973-01-26	1975-05-27	Ind Electronics Engineers Inc	Collated cable matrix switch
US3811025A (en) *	1973-05-17	1974-05-14	Lockheed Electronics Co	Touch panel switch assembly
JPS5024770A (fr) *	1973-07-05	1975-03-17
US4066860A (en) *	1974-09-26	1978-01-03	Sharp Kabushiki Kaisha	Pushbutton switch key arrangement for keyboards having indicia
US4065649A (en) *	1975-06-30	1977-12-27	Lake Center Industries	Pressure sensitive matrix switch having apertured spacer with flexible double sided adhesive intermediate and channels optionally interposed between apertures
US4017697A (en) *	1975-09-15	1977-04-12	Globe-Union Inc.	Keyboard membrane switch having threshold force structure
US4035593A (en) *	1975-10-09	1977-07-12	Northern Engraving Company, Inc.	Flexible pressure sensitive switch actuator module adaptable to a keyboard surface having fixed contact array
US4090045A (en) *	1975-12-15	1978-05-16	Marsh Products, Inc.	Keyboard strip switch assembly having multifurcated conductive screen contact with contact cleaning wiping-action
US4060163A (en) *	1976-02-12	1977-11-29	Willingham James S	Keyboard Guard
US4057710A (en) *	1976-03-29	1977-11-08	Willmott Arthur S	Keyboard assembly
JPS5348638A (en) *	1976-10-15	1978-05-02	Sharp Corp	Electronic apparatus
US4194099A (en) *	1977-10-25	1980-03-18	W. H. Brady Co.	Control panel overlay
JPS5813757Y2 (ja) *	1977-11-09	1983-03-17	セイコーインスツルメンツ株式会社	キ−ボ−ド付電子時計
JPS54142573A (en) *	1978-04-27	1979-11-06	Nikkan Ind	Method of producing key switch compound conductive sheet employing insulating plastic film
US4338502A (en) *	1978-04-27	1982-07-06	Sharp Kabushiki Kaisha	Metallic housing for an electronic apparatus with a flat keyboard
US4228329A (en) *	1978-06-26	1980-10-14	Hitachi, Ltd.	Compact keyboard structure
DK145809C (da)	1980-04-17	1983-08-29	Sven Karl Lennart Goof	Elektrisk kontakt- eller afbryderindretning samt fremgangsmaade til fremstilling af en saadan
JPS575222A (en) *	1980-06-10	1982-01-12	Nippon Mektron Kk	Panel keyboard
US4375018A (en) *	1980-06-16	1983-02-22	Sheldahl, Inc.	Membrane switch having adhesive label as edge seal
US4376239A (en) *	1980-10-03	1983-03-08	Allen-Bradley Company	Industrial membrane switch
US4671688A (en) *	1985-10-02	1987-06-09	Honeywell Inc.	Shielded keyboard
EP0263652B1 (fr) *	1986-10-06	1993-03-10	Brother Kogyo Kabushiki Kaisha	Dispositif d'entrée de données
US5286125A (en) *	1992-11-16	1994-02-15	Digiosia Antonio G	Keyboard and key guide frame arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3290439A (en) *	1963-04-29	1966-12-06	Willcox	Data encoding keyboard
US3382338A (en) *	1966-04-26	1968-05-07	Ibm	Pushbutton actuator for elastomeric switch

0
- BE BE758202D patent/BE758202A/fr unknown
1969
- 1969-11-24 US US879479A patent/US3627927A/en not_active Expired - Lifetime
1970
- 1970-08-06 CA CA090099A patent/CA926453A/en not_active Expired
- 1970-08-07 IL IL35075A patent/IL35075A/en unknown
- 1970-08-20 DE DE19702041498 patent/DE2041498A1/de active Pending
- 1970-09-08 GB GB43038/70A patent/GB1272165A/en not_active Expired
- 1970-10-26 FR FR7038533A patent/FR2066529A5/fr not_active Expired
- 1970-10-28 CH CH1596170A patent/CH540530A/it not_active IP Right Cessation
- 1970-11-13 SE SE15397/70A patent/SE362971B/xx unknown
- 1970-11-24 NL NL7017168A patent/NL7017168A/xx unknown

Also Published As

Publication number	Publication date
IL35075A0 (en)	1970-10-30
CA926453A (en)	1973-05-15
BE758202A (fr)	1971-04-01
GB1272165A (en)	1972-04-26
DE2041498A1 (de)	1972-02-17
NL7017168A (fr)	1971-05-26
CH540530A (it)	1973-08-15
IL35075A (en)	1973-08-29
US3627927A (en)	1971-12-14
FR2066529A5 (fr)	1971-08-06

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
FR2066529A5 (fr)	1971-08-06
AU465452B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU5712069A (fr)	1971-01-07
AU417208B2 (fr)	1971-10-14
CS150503B2 (fr)	1973-09-04
AU470661B1 (fr)	1970-10-05
AT308690B (fr)	1973-06-15
AU425297B2 (fr)	1972-03-26
AU438128B2 (fr)	1973-07-16
AU442322B2 (fr)	1973-11-02
AU442357B2 (fr)	1973-11-07
AU442285B2 (fr)	1973-11-02
AU428074B2 (fr)	1972-09-11
AU442535B2 (fr)	1973-11-12
AU428129B2 (fr)	1972-09-12
AU6132869A (fr)	1971-03-11
AU5988769A (fr)	1971-02-25
AU6261969A (fr)	1971-04-22
AU6254169A (fr)	1969-12-04
AU6144869A (fr)	1971-04-01
AU4923469A (fr)	1970-07-23
AU5079269A (fr)	1971-07-01
AU5598769A (fr)	1970-12-10