RU93047917A - DRIVE MECHANISM FOR THREE-POSITIONAL SWITCH - Google Patents

DRIVE MECHANISM FOR THREE-POSITIONAL SWITCH

Info

Publication number
RU93047917A
RU93047917A RU93047917/07A RU93047917A RU93047917A RU 93047917 A RU93047917 A RU 93047917A RU 93047917/07 A RU93047917/07 A RU 93047917/07A RU 93047917 A RU93047917 A RU 93047917A RU 93047917 A RU93047917 A RU 93047917A
Authority
RU
Russia
Prior art keywords
main shaft
central crank
drive mechanism
electrical contacts
closed position
Prior art date
Application number
RU93047917/07A
Other languages
Russian (ru)
Other versions
RU2126565C1 (en
Inventor
Боннардель Патрик
Одье Андре
Жаккеме Бернар
Браузе Жан-Шарль
Original Assignee
Мерлэн Жерэн
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
Priority claimed from FR9212390A external-priority patent/FR2696866B1/en
Application filed by Мерлэн Жерэн filed Critical Мерлэн Жерэн
Publication of RU93047917A publication Critical patent/RU93047917A/en
Application granted granted Critical
Publication of RU2126565C1 publication Critical patent/RU2126565C1/en

Links

Claims (1)

Приводной механизм трехпозиционного переключателя содержит главный вал, поддерживающий или приводящий в действие электрические контакты и способный выборочно перемещаться в три устойчивые положения, и центральный кривошип, установленный с возможностью вращения и приводящийся в действие так, чтобы занимать три положения главного вала. Механизм дополнительно содержит механическую систему, создающую кинетическое соотношение между угловыми перемещениями центрального кривошипа и главного вала, которое увеличивается, когда центральный кривошип движется из разомкнутого положения в замкнутое положение, что приводит к тому, что усилие, передаваемое на электрические контакты, непрерывно увеличивается по мере того, как перемещение происходит из разомкнутого положения в замкнутое положение.The three-position switch actuator includes a main shaft supporting or actuating electrical contacts and capable of selectively moving in three stable positions, and a central crank mounted rotatably and actuated so as to occupy the three positions of the main shaft. The mechanism further comprises a mechanical system that creates a kinetic relationship between the angular displacements of the central crank and the main shaft, which increases when the central crank moves from an open position to a closed position, which causes the force transmitted to the electrical contacts to continuously increase as as the movement occurs from the open position to the closed position.
RU93047917A 1992-10-13 1993-10-12 Driving mechanism for three-position switch RU2126565C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9212390A FR2696866B1 (en) 1992-10-13 1992-10-13 Three-position switch actuation mechanism.
FR9212390 1992-10-13

Publications (2)

Publication Number Publication Date
RU93047917A true RU93047917A (en) 1996-04-27
RU2126565C1 RU2126565C1 (en) 1999-02-20

Family

ID=9434601

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93047917A RU2126565C1 (en) 1992-10-13 1993-10-12 Driving mechanism for three-position switch

Country Status (11)

Country Link
US (1) US5438176A (en)
EP (1) EP0593371B1 (en)
JP (1) JP3532231B2 (en)
CN (1) CN1035907C (en)
CA (1) CA2107817A1 (en)
DE (1) DE69306728T2 (en)
ES (1) ES2096899T3 (en)
FR (1) FR2696866B1 (en)
GR (1) GR3022638T3 (en)
RU (1) RU2126565C1 (en)
TR (1) TR27299A (en)

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