JPS60172308U - gear switch - Google Patents
gear switchInfo
- Publication number
- JPS60172308U JPS60172308U JP5965784U JP5965784U JPS60172308U JP S60172308 U JPS60172308 U JP S60172308U JP 5965784 U JP5965784 U JP 5965784U JP 5965784 U JP5965784 U JP 5965784U JP S60172308 U JPS60172308 U JP S60172308U
- Authority
- JP
- Japan
- Prior art keywords
- variable resistor
- gear switch
- speed change
- change switch
- changes
- 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
Landscapes
- Contacts (AREA)
- Adjustable Resistors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は変速スイッチの基本構造図、第2図は従来の基
板組立体の平面図、第3図は本考案の基板組立体、第4
図は従来の可変抵抗の導体部の拡大図、第5図は本考案
の可変抵抗の導体部の拡大図を示す。
1はカバー、2はトリガ、3はブラシスタンド、4はブ
ラシ、5は基板組立体、6は基板、7a〜7dは導体、
8a、8bは可変抵抗、10はダイアック、11はコン
デンサ、12はサイ!ノス −タ、13はブラシ摺動部
、14は導体の逃げ部を示す。 □ ′Fig. 1 is a basic structural diagram of a speed change switch, Fig. 2 is a plan view of a conventional board assembly, Fig. 3 is a board assembly of the present invention, and Fig. 4 is a plan view of a conventional board assembly.
The figure shows an enlarged view of the conductor part of a conventional variable resistor, and FIG. 5 shows an enlarged view of the conductor part of the variable resistor of the present invention. 1 is a cover, 2 is a trigger, 3 is a brush stand, 4 is a brush, 5 is a board assembly, 6 is a board, 7a to 7d are conductors,
8a and 8b are variable resistors, 10 is a diac, 11 is a capacitor, and 12 is a rhinoceros! 13 is a brush sliding part, and 14 is a conductor escape part. □ ′
Claims (1)
、該可変抵抗の変化に応じて出力電圧を変える電子回路
を備えた変速スイッチにおいて、前記可変抵抗の導体部
に逃げ部をもうけたこ七を特徴とする変速スイッチ。In a speed change switch equipped with a variable resistor whose resistance value changes in conjunction with the pull of a trigger, and an electronic circuit that changes an output voltage according to the change in the variable resistor, a relief part is provided in the conductor part of the variable resistor. A speed change switch featuring seven.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5965784U JPS60172308U (en) | 1984-04-23 | 1984-04-23 | gear switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5965784U JPS60172308U (en) | 1984-04-23 | 1984-04-23 | gear switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60172308U true JPS60172308U (en) | 1985-11-15 |
Family
ID=30586285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5965784U Pending JPS60172308U (en) | 1984-04-23 | 1984-04-23 | gear switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60172308U (en) |
-
1984
- 1984-04-23 JP JP5965784U patent/JPS60172308U/en active Pending
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