SU458958A2 - Straight through mounting pin - Google Patents
Straight through mounting pinInfo
- Publication number
- SU458958A2 SU458958A2 SU1976761A SU1976761A SU458958A2 SU 458958 A2 SU458958 A2 SU 458958A2 SU 1976761 A SU1976761 A SU 1976761A SU 1976761 A SU1976761 A SU 1976761A SU 458958 A2 SU458958 A2 SU 458958A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pin
- mounting pin
- straight
- melting
- solder
- Prior art date
Links
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
1one
Изобретение относитс к области радиоэлектроники .This invention relates to the field of radio electronics.
По основному авт. св. №. 346819 известен нроходной монтажный штифт.According to the main author. St. No. 346819 Known to pass the mounting pin.
Цель изобретени - повышение производительности в процессе установки штифтов в плату.The purpose of the invention is to increase productivity in the process of installing pins into the board.
Это достигаетс тем, что в предлагаемом штифте спиральна канавка заполнена твердым при нормальной температуре легкоплавким материалом, температура плавлени которого ниже температуры плавлени припо , нримен емого дл пайки штифта к проводникам печатной платы.This is achieved by the fact that, in the proposed pin, the spiral groove is filled with a fusible material that is solid at a normal temperature, the melting temperature of which is lower than the melting temperature of the solder used to solder the pin to the printed circuit conductors.
На чертеже изображен предлагаемый проходной монтажный штифт.The drawing shows the proposed pass-through mounting pin.
Штифт 1 установлен в отверстие двухсторонней печатной платы 2 и соедин ет проводники 3 на ее противоположных сторонах. Штифт выполнен в виде трубки, в середине которой нарезана спиральна канавка 4, заполненна легконлавким материалом. ПослеThe pin 1 is installed in the hole of the double-sided printed circuit board 2 and connects the conductors 3 on its opposite sides. The pin is made in the form of a tube, in the middle of which a spiral groove 4 is cut, filled with low-melting material. After
занолнени спиральной канавки логкоплавким жестким при нормальной температуре материалом , штифт становитс жестким и устойчивым в продольном направлении. Это обеспечивает четкое введение его в отверстие платы. При пайке штифта к проводникам печатной платы легкоплавкой материал, облада температурой плавлени меньшей, чем припой, оплавл етс и освобождает спираль, обеспечива filling the spiral groove with a log-melting hard material at normal temperature, the pin becomes rigid and stable in the longitudinal direction. This provides a clear introduction to the hole in the board. When soldering the pin to the conductors of the printed circuit board, the low-melting material, having a melting temperature lower than the solder, melts and frees the coil, ensuring
гибкость и подвижность средней части штифта .flexibility and mobility of the middle part of the pin.
Предмет изобретени Subject invention
Проходной монтажный штифт по авт. св.Through mounting pin on the bus. St.
№ 346819, отличающийс тем, что, с целью повышени производительности в процессе установки штифтов в плату, спиральна канавка заполнена твердым при нормальной температуре легкоплавким материалом, температура плавлени которого ниже температуры плавлени припо , нримен емого дл пайки штифта к проводникам печатной платы.No. 346819, characterized in that, in order to increase the productivity during the installation of the pins into the board, the spiral groove is filled with a low-melting material that is hard at normal temperature, the melting temperature of which is lower than the melting temperature of the solder used to solder the PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1976761A SU458958A2 (en) | 1973-12-14 | 1973-12-14 | Straight through mounting pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1976761A SU458958A2 (en) | 1973-12-14 | 1973-12-14 | Straight through mounting pin |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU55A Addition SU69418A1 (en) | 1946-07-10 | 1946-07-10 | Fluid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU458958A2 true SU458958A2 (en) | 1975-01-30 |
Family
ID=20569645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1976761A SU458958A2 (en) | 1973-12-14 | 1973-12-14 | Straight through mounting pin |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU458958A2 (en) |
-
1973
- 1973-12-14 SU SU1976761A patent/SU458958A2/en active
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