SU1742886A1 - Mechanism of hand drive for switching on of electric commutating device - Google Patents

Mechanism of hand drive for switching on of electric commutating device Download PDF

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Publication number
SU1742886A1
SU1742886A1 SU904874292A SU4874292A SU1742886A1 SU 1742886 A1 SU1742886 A1 SU 1742886A1 SU 904874292 A SU904874292 A SU 904874292A SU 4874292 A SU4874292 A SU 4874292A SU 1742886 A1 SU1742886 A1 SU 1742886A1
Authority
SU
USSR - Soviet Union
Prior art keywords
switching
pivotally connected
control lever
hand drive
commutating device
Prior art date
Application number
SU904874292A
Other languages
Russian (ru)
Inventor
Анатолий Игоревич Роженко
Сергей Максимович Юрий
Анатолий Ефимович Згурский
Original Assignee
А.И.Роженко, С.М.Юрий и А.Е.Згурский
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.Роженко, С.М.Юрий и А.Е.Згурский filed Critical А.И.Роженко, С.М.Юрий и А.Е.Згурский
Priority to SU904874292A priority Critical patent/SU1742886A1/en
Application granted granted Critical
Publication of SU1742886A1 publication Critical patent/SU1742886A1/en

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Abstract

Использование: в коммутационной технике дл  выключателей нагрузок и разъединителей наружной установки. Сущность: в механизм ручного привода включени  электрического коммутационного аппарата введен вал 2, на одном конце которого жестко закреплен управл ющий рычаг 5, и на другом - система передающих рычагов, соединенных с пантографом 8. Вилка 9 шарнирно соединена с втулкой 10, свободно плавающей по штоку 11 с ограничительным фланцем 1 . 2 ил.Usage: in the switching technology for the circuit breakers and disconnectors outdoor installation. SUBSTANCE: shaft 2 is inserted into the manual actuation mechanism of the electrical switching apparatus, at one end of which the control lever 5 is rigidly fixed, and on the other - a system of transmitting levers connected to the pantograph 8. Fork 9 is pivotally connected to the sleeve 10, freely floating on the rod 11 with limiting flange 1. 2 Il.

Description

Фиг. 2FIG. 2

Claims (1)

Формула изобретения MlClaims Ml Механизм ручного привода включения электрического коммутационного аппарата, содержащий корпус, управляющий рычаг, систему передающих ры5 чагов, шарнирно связанных с соединительными осями, и две направляющие со штоком, отличающийся тем, что, с целью повышения эксплу1742886 * атацйонных характеристик и повышения надежности, в внего введены вал, на одном конце которого жестко закреплен управляющий рычаг, а на другом - система передающих рычагов, шарнирно соединенных с дополнительно введенным пантографом, вилка которо го шарнирно связана с втулкой, свободно плавающей по штоку, имеющему на конце ограничительный фланец, и возвратная пружина, одним концом за крепленная к корпусу, а другим - к одному из звеньев передающих рычагов.The manual drive mechanism for switching on the electric switching device, comprising a housing, a control lever, a system of transmitting rods of 5 chucks pivotally connected to the connecting axes, and two guides with a rod, characterized in that, in order to increase the operational characteristics and reliability, in a shaft has been introduced, at one end of which the control lever is rigidly fixed, and at the other, a system of transmission levers pivotally connected to an additionally inserted pantograph, the plug of which is pivotally connected to the Coy, freely floating on the stem, having on end the stopping flange, and a return spring having one end for fastening to the housing, and the other - to one of the links of the transmission levers. А-АAa
SU904874292A 1990-10-15 1990-10-15 Mechanism of hand drive for switching on of electric commutating device SU1742886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904874292A SU1742886A1 (en) 1990-10-15 1990-10-15 Mechanism of hand drive for switching on of electric commutating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904874292A SU1742886A1 (en) 1990-10-15 1990-10-15 Mechanism of hand drive for switching on of electric commutating device

Publications (1)

Publication Number Publication Date
SU1742886A1 true SU1742886A1 (en) 1992-06-23

Family

ID=21540597

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904874292A SU1742886A1 (en) 1990-10-15 1990-10-15 Mechanism of hand drive for switching on of electric commutating device

Country Status (1)

Country Link
SU (1) SU1742886A1 (en)

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