SU752148A1 - Device for checking the rigidity of electric apparatus contacts - Google Patents

Device for checking the rigidity of electric apparatus contacts Download PDF

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Publication number
SU752148A1
SU752148A1 SU782598354A SU2598354A SU752148A1 SU 752148 A1 SU752148 A1 SU 752148A1 SU 782598354 A SU782598354 A SU 782598354A SU 2598354 A SU2598354 A SU 2598354A SU 752148 A1 SU752148 A1 SU 752148A1
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SU
USSR - Soviet Union
Prior art keywords
rigidity
checking
spring
electric apparatus
contacts
Prior art date
Application number
SU782598354A
Other languages
Russian (ru)
Inventor
Владислав Тимофеевич Чумаков
Сергей Алексеевич Лукъянчиков
Зураб Никитович Абаджев
Артур Павлович Рожин
Original Assignee
Предприятие П/Я Г-4490
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 Предприятие П/Я Г-4490 filed Critical Предприятие П/Я Г-4490
Priority to SU782598354A priority Critical patent/SU752148A1/en
Application granted granted Critical
Publication of SU752148A1 publication Critical patent/SU752148A1/en

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Description

лтулху 4, серьгу 13 отт гивающее усилие передаетс  на головку испытуемого контакта и стремитс  разомкнуть .контакты испытуемого аппарата, одноБ.ременн-о сжима  провер емую контакт1ну10 пружину аппарата на лажатие.The sleeve 4, the earring 13, the rejecting force is transmitted to the head of the test contact and tends to open the contacts of the test apparatus, one-time clamping of the contact being checked contact1 on the spring of the apparatus for clamping.

В процессе проведени  контрольных испытаний возможны три случа :In the process of conducting control tests there are three possible cases:

1.Уаилие нал ;ати  : тардрова нной пружины 3, сжатой до макси1мально допустимого раз;мера, окажетс  -больше усил/и  провер емой пружнны на контакте аппарата , а усилие тарировалной пр.ужнны 2, сжатой до минимально допустимой величины, окажетс  меньше усили  провер емой пружины . В этом случае бначала разомкнетс  элект1р1ическа  цепь контактов W и 1.1 (ус .TOBiHO /Ci) тарированной пружи1ны, сжатой до милимально допустимой -величины, затем 1разо:м.кнетс  электрическа  цепь испытуемых контактов (услоВНЮ /С2), а цепь контактов .10 и 11 (условно Кз) тардровал (ной пружииы, сжатой до максимально допустимой величины, разомкнетс  в последнюю очередь. В этом слу1чае испытуемое лат жение в пределах допуска.1. WAITAL; ATI: tardrovany spring 3, compressed to the maximum allowable time; the measure will be more amplified and checked spring at the contact of the device, and the force of the tarirovalnaya pr.uzhnna 2, compressed to the minimum acceptable value, will be less force checked spring. In this case, the breakaway electrical circuit of contacts W and 1.1 (TOBiHO / Ci) of the calibrated spring, compressed to the minimum permissible value, then 1 time: m. Electrical connection of the tested contacts (condition / C2), and the contact circuit .10 and 11 (conditionally Kz) tardroval (Noah spring, compressed to the maximum permissible value, will be opened in the last turn. In this case, the tested delay is within tolerance.

2.Усилие нажати  тари-роваиной пружи|ЯЫ 3, сжатой до максимально доп стимого -размера, окажетс  меньше усили  прове1р емой цружилы. В этом случае сначала ,разо1М-к;нетс  цепь контактов /Сь затем разомкнетс -цепь .колтактав /Сз и в последнюю очередь разомкнетс  щель ;испытуемых контактов Ki- В этом случае б;рак по нат жению (выше нормы).2. The force of pressing the spring-loaded spring of the YAH 3, compressed to the maximum allowable size, will be less than the force that can be tested. In this case, first, disconnection of the circuit of the contacts / Сь, then open the кол chain of the contact / C 3 and the last opening of the gap; test contacts K – i In this case, b) cancer by tension (higher than normal).

3.Усилие щажати  тaipHipoванной пруЖ1ИЛЫ 2, сжатой до .мнвимальло допустимой ;величины, окажетс  больше усили  провер емой пружины. В этом случае вначале разомкнетс  цепь колтактов К.2 затем цепь контактав 1 и ,в последнюю очередь - цепь контактов /Сз. В этом случае также брак по нат жению (ниже лармы).3. The force of the tapped HipPower 2, compressed to the minimum allowable; the value will be greater than the force of the spring being tested. In this case, first the circuit of the K.2 contactors is opened, then the circuit of contact 1 and, last of all, the circuit of contacts / Сз. In this case also a tension defect (below the bar).

Очередло.сть -срабатывани  вы-шеуказанлых :цепей контактов ко  ролируетс Turn on-off of the above-indicated: contact circuits are being rolled.

электрической схемой, обеспечивающей выдачу сигналов «Годен, «Брак по минимуму и «Брак по максимуму.electrical circuit, providing the issuance of signals «Godin,« Marriage to the minimum and «Marriage to the maximum.

Дл  наспройки тарировавных пружин доTo align the calibration springs to

требуемых размеров корпус / устройства необходимо повернуть вокруг его оси дл  соединени  уст1ройства с помощью серьги 13 с ножкой диламометра (ла чертеже не показан). С помощью регулировочных гаекthe required dimensions of the housing / device must be rotated around its axis in order to connect the device with the help of the earring 13 with the legometer diameter (a la drawing not shown). Using adjusting nuts

14 по показа1ни 1М ст|релки диламометра иастроить тдрировалные щружи ы на требуемую величину.14 on the basis of 1M of the racks of the Dilometr and the adjustment of the drill holes to the required value.

Предлагаемое устройство позвол ет ввести механизацию проверки лат жени The proposed device allows the introduction of a mechanized check of the latex.

контактных пружи Н электрических аппараTOiB в собранном виде непосредственно ла канвей-ере, за счет чего значительно повышаетс  производительность Т1руда.contact springs H electric apparatus TOiB in assembled form directly la canway-yer, due to which significantly increased productivity T1ruda.

Claims (2)

1.Авторское свидетельство СССР № 689563, кл. G 05 В 23/02, 1976.1. USSR author's certificate number 689563, cl. G 05 B 23/02, 1976. 2.Авторское свидетельство СССР № 5371266, кл. G 05 В 23/02, 1975 (прототип ).2. USSR author's certificate number 5371266, cl. G 05 23/02, 1975 (prototype).
SU782598354A 1978-04-05 1978-04-05 Device for checking the rigidity of electric apparatus contacts SU752148A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782598354A SU752148A1 (en) 1978-04-05 1978-04-05 Device for checking the rigidity of electric apparatus contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782598354A SU752148A1 (en) 1978-04-05 1978-04-05 Device for checking the rigidity of electric apparatus contacts

Publications (1)

Publication Number Publication Date
SU752148A1 true SU752148A1 (en) 1980-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU782598354A SU752148A1 (en) 1978-04-05 1978-04-05 Device for checking the rigidity of electric apparatus contacts

Country Status (1)

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SU (1) SU752148A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991448A (en) * 1988-06-08 1991-02-12 Fuji Photo Film Co., Ltd. Function checking system for magnetic tape cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991448A (en) * 1988-06-08 1991-02-12 Fuji Photo Film Co., Ltd. Function checking system for magnetic tape cassette

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