JPH042460U - - Google Patents
Info
- Publication number
- JPH042460U JPH042460U JP4335790U JP4335790U JPH042460U JP H042460 U JPH042460 U JP H042460U JP 4335790 U JP4335790 U JP 4335790U JP 4335790 U JP4335790 U JP 4335790U JP H042460 U JPH042460 U JP H042460U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- liquid nitrogen
- immersed
- movable
- operated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案に係る液体窒素浸漬摺動通電接
触部の一実施例の縦断面図、第２図は従来の摺動
通電接触部の縦断面図である。
１……固定接触子、１Ａ……接点部、２……可
動接触子、３……Ａｇ−グラフアイト。
FIG. 1 is a vertical cross-sectional view of an embodiment of the liquid nitrogen immersed sliding current-carrying contact according to the present invention, and FIG. 2 is a vertical cross-sectional view of a conventional sliding current-carrying contact. 1... Fixed contact, 1A... Contact portion, 2... Movable contact, 3... Ag-graphite.
Claims (1)
され、前記液体窒素中で前記固定接触子に対する
前記可動接触子の作動が行われる液体窒素浸漬摺
動通電接触部において、前記固定接触子と前記可
動接触子との接触部分の少なくとも一方にＡｇ−
グラフアイトが設けられていることを特徴とする
液体窒素浸漬摺動通電接触部。 A fixed contact and a movable contact are immersed in liquid nitrogen, and the fixed contact and the movable contact are operated in the liquid nitrogen in a liquid nitrogen immersed sliding contact section in which the movable contact is operated with respect to the fixed contact in the liquid nitrogen. At least one of the contact parts with the movable contactor has Ag-
A liquid nitrogen immersed sliding current-carrying contact section, characterized in that it is provided with graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335790U JPH042460U (en) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335790U JPH042460U (en) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042460U true JPH042460U (en) | 1992-01-10 |
Family
ID=31555707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4335790U Pending JPH042460U (en) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042460U (en) |
-
1990
- 1990-04-23 JP JP4335790U patent/JPH042460U/ja active Pending