JPH0289780U - - Google Patents
Info
- Publication number
- JPH0289780U JPH0289780U JP16907788U JP16907788U JPH0289780U JP H0289780 U JPH0289780 U JP H0289780U JP 16907788 U JP16907788 U JP 16907788U JP 16907788 U JP16907788 U JP 16907788U JP H0289780 U JPH0289780 U JP H0289780U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- plunger
- metal cylindrical
- housed
- electrical contact
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Measuring Leads Or Probes (AREA)
Description
第１図は本考案の一実施例を示す一部破断側面
図、第２図は従来の電気接触針を示す一部破断側
面図である。
１，１１……金属製薄肉円筒体、２，１２……
プランジヤ、２ａ，１２ａ……プランジヤ頭部、
２ｂ，１２ｂ……プランジヤ軸部、２ｃ，１２ｃ
……プランジヤ摺動部、３，１３……圧縮コイル
ばね、３ａ，３ｂ，１３ａ，１３ｂ……ばね端、
４ａ，４ｂ，１４ａ，１４ｂ……開口端。
FIG. 1 is a partially cutaway side view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway side view showing a conventional electrical contact needle. 1, 11... Metal thin cylinder, 2, 12...
Plunger, 2a, 12a...plunger head,
2b, 12b...Plunger shaft portion, 2c, 12c
... Plunger sliding part, 3, 13 ... Compression coil spring, 3a, 3b, 13a, 13b ... Spring end,
4a, 4b, 14a, 14b...Open ends.
Claims (1)
製円筒体内に収納されたコイルばねと、前記金属
製円筒体の中に摺動可能に収納されたプランジヤ
と、前記プランジヤの先端に交換可能に螺着され
たプランジヤ頭部とを有することを特徴とする電
気接触針。 A metal cylindrical body having openings at both ends, a coil spring housed in the metal cylindrical body, a plunger slidably housed in the metal cylindrical body, and a tip of the plunger that is replaceable. and a plunger head screwed onto the electrical contact needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16907788U JPH0289780U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16907788U JPH0289780U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289780U true JPH0289780U (en) | 1990-07-17 |
Family
ID=31458824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16907788U Pending JPH0289780U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289780U (en) |
-
1988
- 1988-12-27 JP JP16907788U patent/JPH0289780U/ja active Pending