JPS55139515A - Torsional shaft - Google Patents
Torsional shaftInfo
- Publication number
- JPS55139515A JPS55139515A JP4720679A JP4720679A JPS55139515A JP S55139515 A JPS55139515 A JP S55139515A JP 4720679 A JP4720679 A JP 4720679A JP 4720679 A JP4720679 A JP 4720679A JP S55139515 A JPS55139515 A JP S55139515A
- Authority
- JP
- Japan
- Prior art keywords
- section
- flexible shaft
- core
- cross
- metal
- 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
- Flexible Shafts (AREA)
Abstract
PURPOSE: To improve torsional and power transmitting performance of a flexible shaft greatly, by shaping core-metal constituting steel wire with a circular cross section while shaping steel wires wound successively around the core metal with an elliptic or a cross section in the form of an elongated circle.
CONSTITUTION: A flexible shaft is constituted by winding steel wires around core metal 1 alternately in the right and left directions, in the manner forming layers of steel wire around the core metal 1. Here, steel wire having a circular cross section is used for core metal 1 as in the conventional arrangememtns, whereas steel wires 13, 14 to be wound successively around metal core 1 are shaped to have an elliptic cross section or a cross section in the form of an elongated circle. By employing such an arrangement, twisting and power transmitting performance of the flexible shaft can be improved considerably. Further, such a flexible shaft can be manufactured more economically and to have a diameter smaller than the conventional ones having the same torsional and power transmitting performance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4720679A JPS55139515A (en) | 1979-04-19 | 1979-04-19 | Torsional shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4720679A JPS55139515A (en) | 1979-04-19 | 1979-04-19 | Torsional shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55139515A true JPS55139515A (en) | 1980-10-31 |
Family
ID=12768672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4720679A Pending JPS55139515A (en) | 1979-04-19 | 1979-04-19 | Torsional shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139515A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008032063A (en) * | 2006-07-26 | 2008-02-14 | Hi-Lex Corporation | Inner cable and push-pull control cable using it |
CN103119310A (en) * | 2010-09-24 | 2013-05-22 | 凯瑟雷恩工厂两合公司 | Intermodulation-resistant flexible shaft having electrically insulating coated wires |
WO2016013110A1 (en) * | 2014-07-25 | 2016-01-28 | グンゼ株式会社 | Composite member |
CN115009759A (en) * | 2021-03-05 | 2022-09-06 | 显示器生产服务株式会社 | Substrate conveying device |
-
1979
- 1979-04-19 JP JP4720679A patent/JPS55139515A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008032063A (en) * | 2006-07-26 | 2008-02-14 | Hi-Lex Corporation | Inner cable and push-pull control cable using it |
CN103119310A (en) * | 2010-09-24 | 2013-05-22 | 凯瑟雷恩工厂两合公司 | Intermodulation-resistant flexible shaft having electrically insulating coated wires |
WO2016013110A1 (en) * | 2014-07-25 | 2016-01-28 | グンゼ株式会社 | Composite member |
CN115009759A (en) * | 2021-03-05 | 2022-09-06 | 显示器生产服务株式会社 | Substrate conveying device |
CN115009759B (en) * | 2021-03-05 | 2023-12-01 | 显示器生产服务株式会社 | Substrate transfer apparatus |
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