TW237428B - Automatic tension balance device of electric car wire - Google Patents
Automatic tension balance device of electric car wireInfo
- Publication number
- TW237428B TW237428B TW83102025A TW83102025A TW237428B TW 237428 B TW237428 B TW 237428B TW 83102025 A TW83102025 A TW 83102025A TW 83102025 A TW83102025 A TW 83102025A TW 237428 B TW237428 B TW 237428B
- Authority
- TW
- Taiwan
- Prior art keywords
- wheel
- pivotally connected
- end pivotally
- ratchet
- ratchet wheel
- Prior art date
Links
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
An automatic tension balance device of electric car wire, which comprises a ratchet wheel stand, which has its one end pivotally connected to the fixation ring of the pole of electric wire and the other end pivotally connected to the wheel shaft of the ratchet wheel; a ratchet wheel, which is installed on the other side of the pole of electric wire by the ratchet wheel stand, the center of the ratchet wheel is a disc wheel, the center of the disc wheel has a wheel shaft which protrudes out toward the two sides, the outer edge of the disc wheel has a ratchet gear and the outer edge of the disc wheel has a ring groove, a weight string with a weight at its end is fixed on the disc wheel and wound in the groove, the traction wire which is connected to the electric car wire is fixed and wound on the wheel shaft of the ratchet wheel, the winding direction is opposite to the winding direction of the weight string; a supporter, which has its one end pivotally connected to the middle section of the ratchet wheel stand and the other end pivotally connected to the barrier column; a barrier column, which has its one end pivotally connected to the supporter and this end protrudes out of the supporter and closes to the ratchet gear of the ratchet wheel and the other end pivotally connected to the fixation ring of the pole of electric wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW83102025A TW237428B (en) | 1994-03-05 | 1994-03-05 | Automatic tension balance device of electric car wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW83102025A TW237428B (en) | 1994-03-05 | 1994-03-05 | Automatic tension balance device of electric car wire |
Publications (1)
Publication Number | Publication Date |
---|---|
TW237428B true TW237428B (en) | 1995-01-01 |
Family
ID=51400665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW83102025A TW237428B (en) | 1994-03-05 | 1994-03-05 | Automatic tension balance device of electric car wire |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW237428B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2547952C2 (en) * | 2009-12-17 | 2015-04-10 | Баоцзи Лайн Партс Ко., Лтд. Оф Чайна Рейлвэй Электрификейшн Бюро Груп | Compensation device for ratchet wheel |
-
1994
- 1994-03-05 TW TW83102025A patent/TW237428B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2547952C2 (en) * | 2009-12-17 | 2015-04-10 | Баоцзи Лайн Партс Ко., Лтд. Оф Чайна Рейлвэй Электрификейшн Бюро Груп | Compensation device for ratchet wheel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |