ES344743A1 - Pushbutton switch - Google Patents

Pushbutton switch

Info

Publication number
ES344743A1
ES344743A1 ES344743A ES344743A ES344743A1 ES 344743 A1 ES344743 A1 ES 344743A1 ES 344743 A ES344743 A ES 344743A ES 344743 A ES344743 A ES 344743A ES 344743 A1 ES344743 A1 ES 344743A1
Authority
ES
Spain
Prior art keywords
button
buttons
push
carried
plate
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.)
Expired
Application number
ES344743A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES344743A1 publication Critical patent/ES344743A1/en
Expired legal-status Critical Current

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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • H01H13/74—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
    • 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
    • H01H1/20—Bridging contacts

Landscapes

  • Push-Button Switches (AREA)
  • Slide Switches (AREA)

Abstract

The housing for a plurality of push-buttons 5 comprises a U-shaped member 2 of insulating material riveted or welded to a plate 1, also of insulating material. Two insulating plates (6 and 11, Fig. 2, not shown) carried in the housing lie one on each side of the push-button shanks and support fixed contacts (8, Figs. 1 and 2, not shown). Spring-loaded bridging bars (9) carried on the push-button shanks cooperate with the fixed contacts (8). The insulating plate (6, Figs. 2 and 4, not shown) extends beyond plate 1 to limit the travel of buttons 5 by abutment with lips 14 thereon. Interlock slides 3 and 4 are carried by the member 2 and, as shown in Fig. 3, the first and third buttons 5 are prevented from being depressed until slide 4 is moved by operation of another button while the third (central) button is not latched by slide 3 and hence when operable is purely retractive and also does not release a previously operated button. The fifth (end) button protrudes more than the others such that when latched in (thereby releasing all the other buttons) it is aligned with the other buttons, and may be used as a main " OFF " switch.
ES344743A 1966-08-26 1967-08-26 Pushbutton switch Expired ES344743A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0060340 1966-08-26

Publications (1)

Publication Number Publication Date
ES344743A1 true ES344743A1 (en) 1968-10-16

Family

ID=7160922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344743A Expired ES344743A1 (en) 1966-08-26 1967-08-26 Pushbutton switch

Country Status (5)

Country Link
US (1) US3496311A (en)
DE (1) DE1640333B1 (en)
ES (1) ES344743A1 (en)
FR (1) FR1538814A (en)
GB (1) GB1201658A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886335A (en) * 1973-01-26 1975-05-27 Ind Electronics Engineers Inc Collated cable matrix switch

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1584010A (en) * 1923-11-12 1926-05-11 Mitchell Co R Electrical switch
FR956054A (en) * 1946-03-20 1950-01-24
US2691702A (en) * 1949-03-17 1954-10-12 Grigsby Allison Company Inc Push-button electric switch
US2831075A (en) * 1956-02-13 1958-04-15 Switchcraft Push button switches
DE1765823U (en) * 1958-03-07 1958-04-30 Eugen Sasse K G Dr BUTTON SWITCH UNIT WITH FUSE AGAINST THE SIMULTANEOUS ACTIVATION OF TWO OR MORE BUTTON SWITCHES.
DE1766172U (en) * 1958-03-13 1958-05-08 Robert Seuffer K G KEY ARRANGEMENT.
DE1767092U (en) * 1958-03-20 1958-05-22 Schoeller & Co Elektrotech ROW KEY SWITCHES WITH PRINTED WIRING.
GB870028A (en) * 1958-08-20 1961-06-07 Schoeller & Co Improvements in or relating to multiple push-button electrical switches
DE1776463U (en) * 1958-08-20 1958-10-30 Schoeller & Co Elektrotech MULTIPLE PUSH SWITCH WITH TWO CONTACT PLATES.
DE1796765U (en) * 1958-11-29 1959-10-01 Preh Elektro Feinmechanik KEY SWITCHES WITH SLIDING KEYS.
DE1806166U (en) * 1959-05-16 1960-02-18 Preh Elektro Feinmechanik KEY SWITCHES WITH A LOCKING LINK IN THE SHAPE OF A SO-CALLED FORWARD LEVER.
DE1826259U (en) * 1960-05-02 1961-02-09 Philips Nv SLIDING SWITCH ON AN INSULATING PLATE, IN PARTICULAR FOR RADIO RECEIVERS WITH PRINTED WIRING.
DE1839996U (en) * 1961-01-10 1961-10-26 Preh Elektro Feinmechanik KEY SWITCHES WITH MUTUAL RELEASE KEYS.
BE631062A (en) * 1962-04-20
DE1223441B (en) * 1963-06-19 1966-08-25 Philips Nv Key arrangement for recording and / or playback devices
DE1719414B2 (en) * 1964-11-17 1973-05-10 PREVENT THE SEDIMENTATION OF PIGMENT SUSPENSIONS
US3346706A (en) * 1966-07-14 1967-10-10 Gen Electric Pushbutton switch with improved slider means for optional circuit selection
DE1807974A1 (en) * 1968-11-09 1970-07-30 Falke Rohen Fa Franz Fine-mesh panty hose

Also Published As

Publication number Publication date
GB1201658A (en) 1970-08-12
FR1538814A (en) 1968-09-06
DE1640333B1 (en) 1971-03-04
US3496311A (en) 1970-02-17

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