ES8406784A1 - Control switchgear with cam-actuated switches - has cam with separate radial edges, coupled to switch by two levers on fixed axis - Google Patents

Control switchgear with cam-actuated switches - has cam with separate radial edges, coupled to switch by two levers on fixed axis

Info

Publication number
ES8406784A1
ES8406784A1 ES527208A ES527208A ES8406784A1 ES 8406784 A1 ES8406784 A1 ES 8406784A1 ES 527208 A ES527208 A ES 527208A ES 527208 A ES527208 A ES 527208A ES 8406784 A1 ES8406784 A1 ES 8406784A1
Authority
ES
Spain
Prior art keywords
cam
switch
levers
coupled
fixed axis
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
ES527208A
Other languages
Spanish (es)
Other versions
ES527208A0 (en
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.)
INDUSTRIELLE DE BELLEVAUX SIBEL Ste
Original Assignee
INDUSTRIELLE DE BELLEVAUX SIBEL Ste
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 FR8219191A external-priority patent/FR2536205B1/en
Application filed by INDUSTRIELLE DE BELLEVAUX SIBEL Ste filed Critical INDUSTRIELLE DE BELLEVAUX SIBEL Ste
Publication of ES527208A0 publication Critical patent/ES527208A0/en
Publication of ES8406784A1 publication Critical patent/ES8406784A1/en
Expired legal-status Critical Current

Links

Abstract

The switch(es) are actuatable for making and breaking by a single rotary control cam in an impact manner. The cam has numerous radial edges, separated by identical peripheral sections. It is coupled to the switch by a leverage with two levers pivotally mounted on a fixed axis. Each lever is pressed against the cam profile by a lug driven by at least one elastic element. A connecting lever is hinged to the two levers at hinged point, differing from the fixed lever pivotal axes. Both lugs are of such configuration that the first one engages any cam edge shortly before the second one. The connecting lever carries a profile for sudden making or breaking of the switch, in relation to the engagement of the cam edges by the respective lugs of the levers, one providing the making and the other the breaking of the switch.
ES527208A 1982-11-12 1983-11-11 Control switchgear with cam-actuated switches - has cam with separate radial edges, coupled to switch by two levers on fixed axis Expired ES8406784A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219191A FR2536205B1 (en) 1982-11-12 1982-11-12 CONTROL DEVICE OF AN ELECTRIC SWITCH

Publications (2)

Publication Number Publication Date
ES527208A0 ES527208A0 (en) 1984-08-01
ES8406784A1 true ES8406784A1 (en) 1984-08-01

Family

ID=9279234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527208A Expired ES8406784A1 (en) 1982-11-12 1983-11-11 Control switchgear with cam-actuated switches - has cam with separate radial edges, coupled to switch by two levers on fixed axis

Country Status (2)

Country Link
ES (1) ES8406784A1 (en)
IT (1) IT1218358B (en)

Also Published As

Publication number Publication date
IT1218358B (en) 1990-04-12
ES527208A0 (en) 1984-08-01
IT8323455A0 (en) 1983-10-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001