SU131384A1 - Method of connecting a high-resistance wire of small diameter with a conductive wire - Google Patents
Method of connecting a high-resistance wire of small diameter with a conductive wireInfo
- Publication number
- SU131384A1 SU131384A1 SU648486A SU648486A SU131384A1 SU 131384 A1 SU131384 A1 SU 131384A1 SU 648486 A SU648486 A SU 648486A SU 648486 A SU648486 A SU 648486A SU 131384 A1 SU131384 A1 SU 131384A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wire
- small diameter
- resistance wire
- resistance
- conductive wire
- Prior art date
Links
Description
Известны способы соединени провода высокого сопротивлени ма .лого диаметра с токоподвод щим нроводом путем механического сжати их и Последующего закреплени .Methods are known for connecting a high-resistance wire with a current-carrying wire by means of mechanical compression and subsequent fixing.
Предлагаемый способ отличаетс от известных тем, что соедин емые лровода располагают крестообразно « в месте их соединени провод высокого сопротивлени вдавливают в токоподвод щий провод и заплавл ют первый провод материалом последнего.The proposed method differs from the known ones in that the connecting wires are arranged crosswise in the place of their connection, the high resistance wire is pressed into the current-carrying wire and the first wire is fused with the latter material.
Применение такого способа позвол ет получить надежный и прочный электрический контакт.The use of this method allows to obtain a reliable and durable electrical contact.
При соединениИ провода высокого сопротивлени (например, пихрома ) с контактным выводным проводом (например, медным) по предлагаемому способу оба провода располагаютс крестообразно Друг относительно друга. При создании на электродах соответствующего давлени провод высокого сопротивлени вдавливаетс в контактный вывод, а затем заплавл етс металлом вывода.When connecting a high resistance wire (e.g., a pychrome) with a contact lead wire (e.g., copper) according to the proposed method, both wires are located crosswise with each other. When an appropriate pressure is created on the electrodes, a high resistance wire is pressed into the contact terminal and then sealed with the output metal.
Дл заплавлени может быть использована электросварочна машина , между электродами которой располагаетс провод. При этом тепло выдел етс в переходном контакте между электродом и токоподзод щим проводом при пропускании кратковременного импульса тока,For welding, an electric welding machine can be used, between which electrodes a wire is located. In this case, heat is released in the transitional contact between the electrode and the current-carrying wire when a short current pulse is passed,
С целью получени концентрированного тепловыделени в переходном контакте и устранени прилипани металла вывода к электроду последний изготовл ют из вольфрама. Электрод с противоположной стороны вывода изготовл ют из меди или серебра. Он может быть выполнен с канавкой а рабочей поверхности дл ум-еньшени деформации контактного вывода в месте соединени проводов.In order to obtain a concentrated heat release in the transitional contact and to prevent the output metal from sticking to the electrode, the latter is made of tungsten. The electrode on the opposite side of the lead is made of copper or silver. It can be made with a groove in the working surface to reduce the strain of the contact terminal at the junction of the wires.
№ 131384- 2 Предмет изобретени No. 131384- 2 Subject of the invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU648486A SU131384A1 (en) | 1959-12-25 | 1959-12-25 | Method of connecting a high-resistance wire of small diameter with a conductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU648486A SU131384A1 (en) | 1959-12-25 | 1959-12-25 | Method of connecting a high-resistance wire of small diameter with a conductive wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU131384A1 true SU131384A1 (en) | 1960-11-30 |
Family
ID=48402459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU648486A SU131384A1 (en) | 1959-12-25 | 1959-12-25 | Method of connecting a high-resistance wire of small diameter with a conductive wire |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU131384A1 (en) |
-
1959
- 1959-12-25 SU SU648486A patent/SU131384A1/en active
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