SE375868B - - Google Patents

Info

Publication number
SE375868B
SE375868B SE7315095A SE7315095A SE375868B SE 375868 B SE375868 B SE 375868B SE 7315095 A SE7315095 A SE 7315095A SE 7315095 A SE7315095 A SE 7315095A SE 375868 B SE375868 B SE 375868B
Authority
SE
Sweden
Application number
SE7315095A
Inventor
L H Andersson
Original Assignee
Facit Ab
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 Facit Ab filed Critical Facit Ab
Priority to SE7315095A priority Critical patent/SE375868B/xx
Priority to GB4684074A priority patent/GB1467854A/en
Priority to DK564374A priority patent/DK564374A/da
Priority to IT53818/74A priority patent/IT1021996B/en
Priority to DE2451546A priority patent/DE2451546C3/en
Priority to CH1460874A priority patent/CH578242A5/xx
Priority to US521100A priority patent/US3927284A/en
Priority to CA213,162A priority patent/CA1003142A/en
Priority to NO744007A priority patent/NO139622C/en
Priority to FR7436909A priority patent/FR2250193A1/fr
Priority to JP49127627A priority patent/JPS5074783A/ja
Publication of SE375868B publication Critical patent/SE375868B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
SE7315095A 1973-11-07 1973-11-07 SE375868B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7315095A SE375868B (en) 1973-11-07 1973-11-07
GB4684074A GB1467854A (en) 1973-11-07 1974-10-29 Keyboard with a plurality of switches
DK564374A DK564374A (en) 1973-11-07 1974-10-29
IT53818/74A IT1021996B (en) 1973-11-07 1974-10-30 IMPROVEMENT IN ELECTRIC KEYBOARDS
DE2451546A DE2451546C3 (en) 1973-11-07 1974-10-30 Keypad
CH1460874A CH578242A5 (en) 1973-11-07 1974-10-31
US521100A US3927284A (en) 1973-11-07 1974-11-05 Keyboard switch assembly having coil spring contacts providing point contacts engagement
CA213,162A CA1003142A (en) 1973-11-07 1974-11-06 Keyboard with key-operated switches for an electrical circuit
NO744007A NO139622C (en) 1973-11-07 1974-11-06 KEYBOARD.
FR7436909A FR2250193A1 (en) 1973-11-07 1974-11-07
JP49127627A JPS5074783A (en) 1973-11-07 1974-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7315095A SE375868B (en) 1973-11-07 1973-11-07

Publications (1)

Publication Number Publication Date
SE375868B true SE375868B (en) 1975-04-28

Family

ID=20319031

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7315095A SE375868B (en) 1973-11-07 1973-11-07

Country Status (11)

Country Link
US (1) US3927284A (en)
JP (1) JPS5074783A (en)
CA (1) CA1003142A (en)
CH (1) CH578242A5 (en)
DE (1) DE2451546C3 (en)
DK (1) DK564374A (en)
FR (1) FR2250193A1 (en)
GB (1) GB1467854A (en)
IT (1) IT1021996B (en)
NO (1) NO139622C (en)
SE (1) SE375868B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028515A (en) * 1975-09-15 1977-06-07 Illinois Tool Works Inc. Spring contact switch for dual in line multiple switch assembly having momentary actuated lighted indicators
SE398572B (en) * 1975-12-22 1977-12-27 Raeder Eskil PUSH BUTTON
JPS5812230Y2 (en) * 1976-05-20 1983-03-08 松下電器産業株式会社 Keyboard device for electronic musical instruments
JPS5734650Y2 (en) * 1977-01-28 1982-07-30
US4088855A (en) * 1977-02-28 1978-05-09 Korry Manufacturing Co. Keyboard electro-mechanical switch with coil spring contact
DE2805597A1 (en) * 1978-02-10 1979-08-16 Petrick Gmbh Elektro Mech Pushbutton switch constructional system - has at least two operating elements acting on contact discs, and two springy locking elements
JPS6222986Y2 (en) * 1978-09-22 1987-06-11
US4520247A (en) * 1984-03-05 1985-05-28 Columbus Mckinnon Corporation Pendant type electrical switching device
DE3431347A1 (en) * 1984-08-25 1986-03-06 Rolf Dipl.-Ing. 7314 Wernau Beck Pressure sensor
US5036291A (en) * 1990-05-11 1991-07-30 General Instrument Corporation On channel agile FM demodulator
US6951465B2 (en) * 2002-01-15 2005-10-04 Tribotek, Inc. Multiple-contact woven power connectors
US20040214454A1 (en) * 2002-01-15 2004-10-28 Tribotek, Inc. Method and apparatus for manufacturing woven connectors
US7056139B2 (en) * 2002-01-15 2006-06-06 Tribotek, Inc. Electrical connector
US7083427B2 (en) 2002-01-15 2006-08-01 Tribotek, Inc. Woven multiple-contact connectors
BR0215519A (en) 2002-01-15 2005-03-22 Tribotek Inc Multiple Contact Connector
US7077662B2 (en) * 2002-01-15 2006-07-18 Tribotek, Inc. Contact woven connectors
DE112004001236T5 (en) * 2003-07-11 2006-06-08 Tribotek, Inc., Burlington Electrical multi-contact tissue switches
US7097495B2 (en) 2003-07-14 2006-08-29 Tribotek, Inc. System and methods for connecting electrical components
US7140916B2 (en) * 2005-03-15 2006-11-28 Tribotek, Inc. Electrical connector having one or more electrical contact points
US7214106B2 (en) * 2005-07-18 2007-05-08 Tribotek, Inc. Electrical connector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630503A (en) * 1951-03-05 1953-03-03 Central Commercial Ind Inc Electric switch
US2573895A (en) * 1951-04-25 1951-11-06 Central Commercial Ind Inc Electric switch
US2931877A (en) * 1958-02-20 1960-04-05 Edward J Henley Electrical contact device
US3226493A (en) * 1963-10-02 1965-12-28 Automatic Elect Lab Push button control unit
US3432635A (en) * 1965-02-04 1969-03-11 Paolo Settimio Soprani Switches and mechanism for forming chords in electronic musical instruments
GB1139756A (en) * 1965-04-28 1969-01-15 Ericsson Telefon Ab L M Electric contact mechanism
US3369097A (en) * 1966-04-30 1968-02-13 Nippon Musical Instruments Mfg Contact device for electric switches
FR2102579A5 (en) * 1970-08-10 1972-04-07 Arvai T
US3697706A (en) * 1971-06-23 1972-10-10 Baldwin Co D H Push type electric switch with contact post, movable coil spring contact and interposed non conductive plunger
US3743798A (en) * 1971-09-13 1973-07-03 North American Rockwell Elongated spring coil conductors applying tension force to pushbutton actuators in keyboard matrix switch assembly
US3735058A (en) * 1971-09-15 1973-05-22 Addmaster Corp Keyboard printed circuit switch assembly with axially movable coil spring contact and associated key type actuator

Also Published As

Publication number Publication date
DE2451546B2 (en) 1978-09-14
FR2250193A1 (en) 1975-05-30
US3927284A (en) 1975-12-16
CA1003142A (en) 1977-01-04
CH578242A5 (en) 1976-07-30
GB1467854A (en) 1977-03-23
DE2451546A1 (en) 1975-05-15
NO744007L (en) 1975-06-02
JPS5074783A (en) 1975-06-19
DK564374A (en) 1975-06-30
NO139622B (en) 1979-01-02
DE2451546C3 (en) 1979-05-03
IT1021996B (en) 1978-02-20
NO139622C (en) 1979-04-25

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