SU72418A1 - Electric switch - Google Patents

Electric switch

Info

Publication number
SU72418A1
SU72418A1 SU4242A SU346577A SU72418A1 SU 72418 A1 SU72418 A1 SU 72418A1 SU 4242 A SU4242 A SU 4242A SU 346577 A SU346577 A SU 346577A SU 72418 A1 SU72418 A1 SU 72418A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
electric switch
holder
switch
contacts
Prior art date
Application number
SU4242A
Other languages
Russian (ru)
Inventor
А.И. Коновалов
Original Assignee
А.И. Коновалов
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 А.И. Коновалов filed Critical А.И. Коновалов
Priority to SU4242A priority Critical patent/SU72418A1/en
Application granted granted Critical
Publication of SU72418A1 publication Critical patent/SU72418A1/en

Links

Description

Примен емые на электропилах пакетные выключатели, также как выключатели других видов, очень сложны, ненадежны в работе, дороги в изготовлении и обладают значительным весом.Packet switches used on electric saws, as well as other types of switches, are very complex, unreliable in operation, expensive to manufacture, and have considerable weight.

Описываемый электрический выключатель свободен от этих недостатков и характеризуетс  тем, что держатель контактных мостиков, помещенный Б продольном пазу диэлектрического стержн , может свободно перемещатьс  вдоль стержн  и нагружен выключающей пружиной, встроенной между ним и стержнем.The described electrical switch is free from these drawbacks and is characterized in that the holder of the contact bridges, placed B in the longitudinal groove of the dielectric rod, can freely move along the rod and loaded with a switching spring embedded between it and the rod.

На чертежах изображено: фиг. 1 - электрический выключатель в продольном разрезе; на фиг. 2-то же, в поперечном разрезе; на фиг. 3- электросхема выключател .The drawings show: FIG. 1 - electric switch in longitudinal section; in fig. 2 is the same in cross section; in fig. 3- circuit breaker.

слектрический выключатель имеет изготовленное из пластмассы основание 1 с пазами дл  подвижной системы.The electrical switch has a base 1 made of plastic with grooves for the moving system.

Непровод щий ток стержень 2 качаетс  на опорных пластинах 3 и подт нут пружинами 4 к основанию /, соединенному с корпусом 5 винтами 6.The non-conductive current rod 2 is swung on the supporting plates 3 and is pressed by the springs 4 to the base /, which is connected to the case 5 by screws 6.

В пазу стержн  2 помещаетс  держатель 7 контактных мостиков, выполненный из пластмассы и имеющий контакты 8. Держатель 7 может перемещатьс  в пазу стержн  2 и быть поджатым пружиной 9. Подвижные контакты 10 провода 11 и зажимы 12 встроены в корпус 5 выключател .In the groove of the rod 2 is placed a holder of 7 contact bridges made of plastic and having contacts 8. The holder 7 can move into the groove of the rod 2 and be preloaded by a spring 9. The movable contacts 10 of the wire 11 and the clips 12 are built into the switch body 5.

Ток, подведенный к зажимам 12 течет по проводнику до контактов 10. Далее при включенном положении выключател  ток течет через подвижные контакты 8, расположенные в держателе 7, и контакты 13, которые поджаты пружиной.The current supplied to the terminals 12 flows through the conductor to the contacts 10. Next, when the switch is in the on position, the current flows through the movable contacts 8 located in the holder 7 and the contacts 13 which are preloaded by the spring.

Включение и отключение выключател  производитс  больщим пальцем правой руки, который выводит стержень из одного крайнего положени  в другое. В этот момент стержень несколько приподнимаетс  на опорных пластинках, раст гивает пружины и резко переходит на другую сторону. При включении он увлекает за собой держатель и включает контакты.The on / off switch is made with the thumb of the right hand, which leads the rod from one extreme position to the other. At this point, the rod rises slightly on the support plates, stretches the springs and abruptly changes to the other side. When turned on, he carries along the holder and includes contacts.

SU4242A 1946-04-10 1946-04-10 Electric switch SU72418A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4242A SU72418A1 (en) 1946-04-10 1946-04-10 Electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4242A SU72418A1 (en) 1946-04-10 1946-04-10 Electric switch

Publications (1)

Publication Number Publication Date
SU72418A1 true SU72418A1 (en) 1947-11-30

Family

ID=48248924

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4242A SU72418A1 (en) 1946-04-10 1946-04-10 Electric switch

Country Status (1)

Country Link
SU (1) SU72418A1 (en)

Similar Documents

Publication Publication Date Title
GB1417517A (en) Butt-contact speed control trigger switch
SU72418A1 (en) Electric switch
US4064380A (en) Movable contact carrier for an electrical control
ES202652U (en) Electric switch. (Machine-translation by Google Translate, not legally binding)
ES464079A1 (en) Electrical switch
GB629300A (en) Improvements in electrical snap acting switches
ES438310A1 (en) Electric switch comprising an arcing contact
SU572752A1 (en) Electrocontact device
SU140849A1 (en) Rosette contact
ES55036U (en) A toggle switch-switch for electric current (Machine-translation by Google Translate, not legally binding)
SU132289A1 (en) High voltage switch
FR2223809A1 (en) Rocking blade electrical switch - has mobile contact gripped in stirrup shaped housing to give better operating pressure
ES295070A1 (en) Elastic contact system applicable to switches, contactors and electrical switches (Machine-translation by Google Translate, not legally binding)
FR2298868A1 (en) ELECTRICAL SWITCH FOR THE ELECTRICALLY ASSISTED CYCLE
FR1052576A (en) Electric current switch with parallel contact
GB1459941A (en) Electrical switch which is presettable to have its contacts normally closed or normally open
ES198479U (en) Perfected electric switch. (Machine-translation by Google Translate, not legally binding)
GB196661A (en) Improvements in or relating to electrical switching devices
ES74580U (en) Tripping mechanism for switching switches and similar electrical appliances (Machine-translation by Google Translate, not legally binding)
ES393575A3 (en) Improvements in electric switches. (Machine-translation by Google Translate, not legally binding)
ES189955U (en) Electric switch. (Machine-translation by Google Translate, not legally binding)
ES198097U (en) Sliding accessories for electric switches. (Machine-translation by Google Translate, not legally binding)
GB634051A (en) Improvements in snap action electric switches
FR2285701A2 (en) Air-operated automatic electric switch - has vane with two moving contacts and fixed contact with arc blow-out
GB614618A (en) Improvements in or relating to electric tumbler switches