US1383527A - Push-button switch for electric current - Google Patents

Push-button switch for electric current Download PDF

Info

Publication number
US1383527A
US1383527A US325789A US32578919A US1383527A US 1383527 A US1383527 A US 1383527A US 325789 A US325789 A US 325789A US 32578919 A US32578919 A US 32578919A US 1383527 A US1383527 A US 1383527A
Authority
US
United States
Prior art keywords
spring
button
push
terminal
strips
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 - Lifetime
Application number
US325789A
Other languages
English (en)
Inventor
Cesaro Attilio
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
Priority to US325789A priority Critical patent/US1383527A/en
Priority to FR504710A priority patent/FR504710A/fr
Priority to GB25302/19A priority patent/GB138854A/en
Priority to DE1919351723D priority patent/DE351723C/de
Priority to CH86638D priority patent/CH86638A/it
Priority to CH86639D priority patent/CH86639A/it
Priority to CH89133D priority patent/CH89133A/de
Priority to FR510308A priority patent/FR510308A/fr
Priority to FR510432A priority patent/FR510432A/fr
Priority to GB33805/20A priority patent/GB176123A/en
Priority to FR24133A priority patent/FR24133E/fr
Application granted granted Critical
Publication of US1383527A publication Critical patent/US1383527A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/164—Driving mechanisms with rectilinearly movable member carrying the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action

Definitions

  • This invention relates to electric switches of the push button'type its objectbeing to provide a very simple inexpensive construction in which a spring terminal actuated by the push button is caused with its free end to be engaged or disengaged from tlie free strips in contact with a second terminal so as to effect the closing and opening of the circuit.
  • Fig. 4 is a vertical sectional view ofan ord-inary one'circuitsuspension switch accordingto the present invention.
  • ig. 5 is a plan View of the lower half of the same.
  • Fig. 6 is a diagrammatical view of a four-pole swltch according to the present invention, for closingand opening a ma n eralistrips forming the bundle used in con- 4 Figs. 12, 13, 14: and 15 show diagramnection with a one circuit switch;
  • Flgs. 2 and 3 are illustrated a common wall switch in which 1 is the leaf bundle as above described, fixed with its one end on .the box 3 and in contact with the terminal clamp 4:; 2 is the spring also fixed against the box 3 and in contact with the terminal clamp '5, which spring by its free end and by pushing the button 6 can be engaged or disengaged with or from the leaf bundle as above described;
  • Figs. 41 and 5' show a suspension switch
  • Fig. 6 is illustrated a switch having four poles for the closing and opening of both conductors of a maincircuit,
  • the terminal clamps 8 and 8" bear each one a leaf bundle 1 as already described and the other terminal clamps 9 and 9 each one a spring 2 at .a Convenient distance from each other and controlled by a common button ,6.
  • Figs. 1 and 11 there is illustrated a switch device having three poles allowing to lighten one or two groups of lamps inserted on two electric circuits.
  • the leaf bundle is fastened with its one end in 7 contact with the terminal clamp 4 while the first push of the button, the spring 2 recircuit is opened;
  • An electric switch including a termihad, a spring connected to said terminal and having a free end, means for moving the free end of said spring, a 'second' termina'l, a bundle of conductor strips connected to the' second terminal and havingfree ends cooperating withthe' free end of said spring fonestablishfing an, electric circuit, said 1 strips being arranged side 'by 'side and one; '40
  • edge-of one of the outerstrips having an extension directed toward the other outer strip, the see end ofthe two outer strips being arranged opposite each other andthe free end of the '-;intermediate strip having its major portion arranged below -the lower j 'edgesof the'free ends offthe outerstrip's,
  • a switch of thekin'd defined by claim 1 in which two additional strips; are arranged alongside the bundle'of strips, one
  • An electric switch including a first ter- V minal, a. spring connected'to said terminal [and having a movable free end, a push-' 'button engaging said spring for moving :its
  • An electric pushbntton switch including a first terminal, a spring connected to said tBI'IDIDLl; a push :button engaging said spring, a second terminal, a bundle of three strips connected to said second terminal and having a free endfengag'ed by a-free end of said spring, the free-ends of the two outer strips in thelpart where the connectionand disconnection takes place being'situated opposite each other anclxsubstantiallywithin the plane of movement of'the free end of the spring, one of theouter strips having ,its
  • An electric push button switch characterized by a thin plate in contact with a first terminal clamp and a spring in contact with a second terminal clamp and operated by a push-button, said spring havin its free end engaged with or disengaged rom the free end of a bundle of five strips in contact with a third terminal clamp, the free ends of the first, third and fifth strips at the part where the connection and disconnection takes place being situated opposite each other and substantially within the plane of the movement of the spring; one of the outer of these three strips being formed at its upper edge with an extension directed toward the inside of the bundle, the free ends of the two other strips at this part being however, so situated that their upper edges correspond with the lower edges of the three first mentioned strips and their lower edges extend beyond the travel of the spring; the arrangement being such that when the button is pressed a first time, the elastic spring, by its engagement with the extension, and by contact made between the bundle and the plate connected to the first terminal clamp, will close the two circuits; one circuit being operated by a second pressing of the button, and the second circuit also being opened

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
US325789A 1919-02-08 1919-09-23 Push-button switch for electric current Expired - Lifetime US1383527A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US325789A US1383527A (en) 1919-02-08 1919-09-23 Push-button switch for electric current
FR504710A FR504710A (fr) 1919-02-08 1919-10-08 Interrupteur à bouton pour courant électrique
GB25302/19A GB138854A (en) 1919-02-08 1919-10-15 Improvements in electric push-button switches
DE1919351723D DE351723C (de) 1919-02-08 1919-10-28 Druckknopfschalter
CH86638D CH86638A (it) 1919-02-08 1920-01-24 Interruttore elettrico a leva.
CH86639D CH86639A (it) 1919-02-08 1920-01-28 Interruttore elettrico a leva.
CH89133D CH89133A (de) 1919-02-08 1920-01-31 Stromschalter.
FR510308A FR510308A (fr) 1919-02-08 1920-02-19 Perfectionnements apportés aux interrupteurs électriques à levier
FR510432A FR510432A (fr) 1919-02-08 1920-02-21 Perfectionnements aux interrupteurs électriques à levier
GB33805/20A GB176123A (en) 1919-02-08 1920-11-30 Improvements in and relating to electric switches
FR24133A FR24133E (fr) 1919-02-08 1920-12-01 Perfectionnements apportés aux interrupteurs électriques à levier

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT504710X 1919-02-08
US325789A US1383527A (en) 1919-02-08 1919-09-23 Push-button switch for electric current
GB33805/20A GB176123A (en) 1919-02-08 1920-11-30 Improvements in and relating to electric switches

Publications (1)

Publication Number Publication Date
US1383527A true US1383527A (en) 1921-07-05

Family

ID=10357665

Family Applications (1)

Application Number Title Priority Date Filing Date
US325789A Expired - Lifetime US1383527A (en) 1919-02-08 1919-09-23 Push-button switch for electric current

Country Status (5)

Country Link
US (1) US1383527A (de)
CH (3) CH86638A (de)
DE (1) DE351723C (de)
FR (4) FR504710A (de)
GB (2) GB138854A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624808A (en) * 1949-03-30 1953-01-06 Nat Pneumatic Co Inc Signaling switch device
US4976696A (en) * 1987-08-10 1990-12-11 Becton, Dickinson And Company Syringe pump and the like for delivering medication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624808A (en) * 1949-03-30 1953-01-06 Nat Pneumatic Co Inc Signaling switch device
US4976696A (en) * 1987-08-10 1990-12-11 Becton, Dickinson And Company Syringe pump and the like for delivering medication

Also Published As

Publication number Publication date
CH89133A (de) 1921-05-02
FR510308A (fr) 1920-12-02
GB176123A (en) 1922-02-28
DE351723C (de) 1922-04-15
GB138854A (en) 1920-05-27
CH86638A (it) 1920-09-16
FR24133E (fr) 1922-02-24
FR510432A (fr) 1920-12-04
CH86639A (it) 1920-09-16
FR504710A (fr) 1920-07-13

Similar Documents

Publication Publication Date Title
US1383527A (en) Push-button switch for electric current
US2496732A (en) Quick disconnector for electrical systems
US1531605A (en) Push button
US1502785A (en) Pushbutton switch
US1269917A (en) Contact-finger.
US1528681A (en) Lock-switch connecting plug
US2831412A (en) Universal bracket for cameras
US1891752A (en) Electric circuit controller
US1766594A (en) Electrical coupling
US1874788A (en) Flash light switch
US1892537A (en) Electric snap switch
US2177797A (en) Electric plug
US1429326A (en) Switch
US1269611A (en) Push-button switch.
US1804783A (en) Clip for toy electric railway tracks
US1877692A (en) Switch
GB344867A (en) Improvements in electric vacuum switches
DE424029C (de) Elektrische Taschenlampe
US1196569A (en) Push contact-switch.
US1036019A (en) Electric snap-switch.
US1776600A (en) Electric switch
US1032030A (en) Circuit-closer.
US1632530A (en) Circuit closer
DE574576C (de) Momentschalter, insbesondere zum Einbau in elektrische Gluehlampenfassungen
US1078404A (en) Electric switch.