SU42664A1 - Psychotechnical Testing Device - Google Patents

Psychotechnical Testing Device

Info

Publication number
SU42664A1
SU42664A1 SU150859A SU150859A SU42664A1 SU 42664 A1 SU42664 A1 SU 42664A1 SU 150859 A SU150859 A SU 150859A SU 150859 A SU150859 A SU 150859A SU 42664 A1 SU42664 A1 SU 42664A1
Authority
SU
USSR - Soviet Union
Prior art keywords
psychotechnical
spring
testing device
certificate
screw
Prior art date
Application number
SU150859A
Other languages
Russian (ru)
Inventor
П.М. Петров
Original Assignee
П.М. Петров
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 П.М. Петров filed Critical П.М. Петров
Priority to SU150859A priority Critical patent/SU42664A1/en
Application granted granted Critical
Publication of SU42664A1 publication Critical patent/SU42664A1/en

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Description

Насто щее изобретение  вл етс  додюлнением к прибору дл  психотехнических испытаний по авторскому свидетельству № 39324 и заключаетс  в том, что подвижные рычаги, на которых установлена доска дл  записи импульсов ударных действий рукою, соединены пружиной, снабженной микрометрическим винтом с градуированными делени ми на шкале дл  измерени  степени нат жени  или ослаблени  пружины.The present invention is an extension to the device for psychotechnical tests according to the author's certificate No. 39324 and consists in the fact that the moving levers on which a board for recording impulse actions with a hand is installed are connected by a spring equipped with a micrometer screw with graduated divisions on the measuring scale degree of tension or loosening of the spring.

На чертеже фиг, 1 изображает вид прибора в разрезе и фиг. 2-вид прибора со стороны винта.In FIG. 1, the drawing shows a sectional view of the device and FIG. 2-view of the device from the side of the screw.

Прибор устроен так же, как и по авторскому свидетельству № 39324, в него лишь введена проволочна  спирально закрученна  пружина 1, одним концом продета  в металлическую пластинку 6, опирак)щуюс  на эластическую капсулу 2 и соединенную с рычагами, на которых держитс  доска 5, другим же концом укрепленна  на подвижном рычаге 7 регул тора пружины 3, имеющего микрометрический винт с шайбой 4. При закручивании шайбы винт поднимаетс  вверх и рычаг 7 регул тора , поднима сь в свою очередь вверх, надавливает на спираль пружины и сопротивление пружины таким образом увеличиваетс . К рычагу регул тора прикреплена пластинка, котора  вместе с подн тием рычага вверх выступает концом 9 наружу и таким образом служит указателем степени нат жени  пружины , доход  до того или иного делени  шкалы 8. Благодар  такому устройству достигаетс  больша  чувствительность прибора.The device is arranged in the same way as in accordance with the author's certificate No. 39324, only a spiral-wound spring 1 is inserted into it, threaded at one end into a metal plate 6, resting on the elastic capsule 2 and connected to the levers on which the board 5 is held, the other the same end is fixed on the movable lever 7 of the spring regulator 3, having a micrometer screw with a washer 4. When tightening the washer, the screw rises up and the regulator lever 7, lifting in turn up, presses on the spring coil and spring resistance thus increasing. A plate is attached to the lever of the regulator, which, together with the lever rising upwards, protrudes with the end 9 outwards and thus serves as an indicator of the tension of the spring, the income before one or another scale division 8. Thanks to such a device, greater sensitivity of the device is achieved.

Предмет изобретени .The subject matter of the invention.

Форма выполнени  прибора по авторскому свидетельству  39324, отличающа с  тем, что дл  изменени  степени упругости рычагов последние наход тс  под действием пружины 1 с винтом 3, регулирующим степень их упругости. зависимому авторскому свидетельству П. М. Петрова № 42664The form of the device according to the author's certificate 39324, characterized in that to change the degree of elasticity of the levers, the latter are under the action of a spring 1 with a screw 3 that regulates the degree of their elasticity. dependent author's certificate P. M. Petrov № 42664

Ctlnv, 1Ctlnv, 1

иг.2ig.2

33

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SU150859A 1934-07-14 1934-07-14 Psychotechnical Testing Device SU42664A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU150859A SU42664A1 (en) 1934-07-14 1934-07-14 Psychotechnical Testing Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU150859A SU42664A1 (en) 1934-07-14 1934-07-14 Psychotechnical Testing Device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU39324A Addition SU42925A1 (en) 1929-01-24 1929-01-24 Suction and exhaust manifold for carburetor engines internal combustion

Publications (1)

Publication Number Publication Date
SU42664A1 true SU42664A1 (en) 1935-04-30

Family

ID=48357344

Family Applications (1)

Application Number Title Priority Date Filing Date
SU150859A SU42664A1 (en) 1934-07-14 1934-07-14 Psychotechnical Testing Device

Country Status (1)

Country Link
SU (1) SU42664A1 (en)

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