JPS6380809U - - Google Patents
Info
- Publication number
- JPS6380809U JPS6380809U JP17491686U JP17491686U JPS6380809U JP S6380809 U JPS6380809 U JP S6380809U JP 17491686 U JP17491686 U JP 17491686U JP 17491686 U JP17491686 U JP 17491686U JP S6380809 U JPS6380809 U JP S6380809U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- cover
- sleeve portions
- driver groove
- protrusions
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
- Adjustable Resistors (AREA)
Description
第１図および第２図は本考案の第１の実施例、
第３図は本考案の第２の実施例、第４図、第５図
および第６図は従来例、第７図は本考案の密閉型
可変抵抗器の主要構成部品であるステムをそれぞ
れ示す。
１……絶縁基板、２……集電電極、３ａ，３ｂ
……終端電極、４……抵抗体、５ａ，５ｂ，５ｃ
……リード端子、６……ステム、６ａ……内周部
、６ｂ，６ｃ……棒状突起部、６ｂ″，６ｃ″，
６ｄ，６ｅ，６ｆ，６ｇ……テーパー部、６ｂ′
，６ｃ′……最短上面フラツト部、７……回転体
、７ａ……調整用ドライバー溝、７ｂ……段差部
、８……摺動子、９……Ｏリング、１０……カバ
ー、１０ａ……円形孔部、１０ｂ……四角形孔部
、１０ｂ′……四角形孔の円弧部、１０ｄ……下
面部、１０ｅ……凹部、１０ｇ，１０ｈ，１０ｉ
，１０ｊ……袖最下部、１０ｋ……袖部。
1 and 2 show a first embodiment of the present invention,
Figure 3 shows the second embodiment of the present invention, Figures 4, 5 and 6 show conventional examples, and Figure 7 shows the stem which is the main component of the sealed variable resistor of the present invention. . 1... Insulating substrate, 2... Current collecting electrode, 3a, 3b
...Terminal electrode, 4...Resistor, 5a, 5b, 5c
... Lead terminal, 6 ... Stem, 6a ... Inner peripheral part, 6b, 6c ... Rod-shaped protrusion, 6b'', 6c'',
6d, 6e, 6f, 6g...Tapered part, 6b'
, 6c'... Shortest top flat part, 7... Rotating body, 7a... Adjustment driver groove, 7b... Step portion, 8... Slider, 9... O-ring, 10... Cover, 10a... ...Circular hole, 10b...Square hole, 10b'...Circular arc of square hole, 10d...Bottom surface, 10e...Concave, 10g, 10h, 10i
, 10j...lowest part of the sleeve, 10k...sleeve part.
Claims (1)
対向する両側面に水平配設した略四角形の突起部
と前記突起部の両側にテーパー状の切込部を有す
る絶縁性のステムと、 前記ステムの開口部に挿設されかつ上面にドラ
イバー溝を含む円柱状の突起部を有する略円柱状
の回転体と、 中央部には円形の孔を有し両袖部には略四角形
の孔を有しかつ前記両袖部の最下面に凹部を有す
る断面略コの字状で、前記両袖部の孔と前記ステ
ム側面の突起部で係止するように前記システムに
覆設されたカバーと、 前記回転体上面の円柱状突起部の外周部に前記
ステムと前記カバーで圧接介挿されたＯリングと
を含むことを特徴とする回転型密閉部品。[Claims for Utility Model Registration] A substantially rectangular parallelepiped with a substantially cylindrical opening at the top;
an insulating stem having substantially square protrusions horizontally arranged on opposite sides and tapered notches on both sides of the protrusions; and a driver groove inserted into the opening of the stem and having a driver groove on the top surface. a substantially cylindrical rotating body having a cylindrical protrusion including a circular hole in the center portion, substantially square holes in both sleeve portions, and a recessed portion on the lowermost surface of both sleeve portions; a cover that is approximately U-shaped in cross section and is placed over the system so as to be engaged with the holes in both sleeves and the protrusion on the side surface of the stem; A rotary sealing component comprising the stem and an O-ring that is press-fitted between the stem and the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174916U JPH0514485Y2 (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174916U JPH0514485Y2 (en) | 1986-11-14 | 1986-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380809U true JPS6380809U (en) | 1988-05-27 |
| JPH0514485Y2 JPH0514485Y2 (en) | 1993-04-19 |
Family
ID=31113747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986174916U Expired - Lifetime JPH0514485Y2 (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514485Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61216402A (en) * | 1985-03-22 | 1986-09-26 | コパル電子株式会社 | Pin terminal for variable resistor |
-
1986
- 1986-11-14 JP JP1986174916U patent/JPH0514485Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61216402A (en) * | 1985-03-22 | 1986-09-26 | コパル電子株式会社 | Pin terminal for variable resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514485Y2 (en) | 1993-04-19 |