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Résultats pour
 brevets
1.
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Unequal-torque coil spring and spring motor thereof
| Numéro d'application |
16660441 |
| Numéro de brevet |
11193328 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2019-10-22 |
| Date de la première publication |
2020-02-13 |
| Date d'octroi |
2021-12-07 |
| Propriétaire |
- ANLI SPRING CO., LTD. (Taïwan, Province de Chine)
- Hsien-Te Huang (Taïwan, Province de Chine)
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| Inventeur(s) |
- Huang, Hsien-Te
- Huang, Ta-Peng
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Abrégé
An unequal-torque coil spring and a spring motor thereof which is adapted for a curtain set that can automatically fold back a curtain; the same provides a feedback torque that responds to different stages of a curtain-folding working process and generates various corresponding torque in response, as each of the different stages requires a different force. Consequently, the curtain can be folded back at a steady speed, and positionally fixed at any height when the curtain is lowered.
Classes IPC ?
- E06B 9/62 - Dispositions de contrepoids
- E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
- B65H 75/48 - Dispositifs automatiques de restockage
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2.
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Unequal-torque coil spring and spring motor thereof
| Numéro d'application |
16240267 |
| Numéro de brevet |
10947778 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2019-01-04 |
| Date de la première publication |
2019-05-09 |
| Date d'octroi |
2021-03-16 |
| Propriétaire |
- ANLI SPRING CO., LTD. (Taïwan, Province de Chine)
- Hsien-Te Huang (Taïwan, Province de Chine)
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| Inventeur(s) |
- Huang, Hsien-Te
- Huang, Ta-Peng
|
Abrégé
An unequal-torque coil spring and a spring motor thereof which is adapted for a curtain set that can automatically fold back a curtain; the same provides a feedback torque that responds to different stages of a curtain-folding working process and generates various corresponding torque in response, as each of the different stages requires a different force. Consequently, the curtain can be folded back at a steady speed, and positionally fixed at any height when the curtain is lowered.
Classes IPC ?
- E06B 9/62 - Dispositions de contrepoids
- E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
- B65H 75/48 - Dispositifs automatiques de restockage
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3.
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Unequal-torque coil spring and a spring motor thereof
| Numéro d'application |
15439313 |
| Numéro de brevet |
10174547 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-02-22 |
| Date de la première publication |
2017-09-28 |
| Date d'octroi |
2019-01-08 |
| Propriétaire |
- ANLI SPRING CO., LTD. (Taïwan, Province de Chine)
- Hsien-Te Huang (Taïwan, Province de Chine)
|
| Inventeur(s) |
- Huang, Hsien-Te
- Huang, Ta-Peng
|
Abrégé
An unequal-torque coil spring and a spring motor thereof which is adapted for a curtain set that can automatically fold back a curtain; the same provides a feedback torque that responds to different stages of a curtain-folding working process and generates various corresponding torque in response, as each of the different stages requires a different force. Consequently, the curtain can be folded back at a steady speed, and positionally fixed at any height when the curtain is lowered.
Classes IPC ?
- E06B 9/322 - Détails des dispositifs de manœuvre, p. ex. poulies, freins, tambours à ressorts, commandes
- B65H 75/48 - Dispositifs automatiques de restockage
- E06B 9/62 - Dispositions de contrepoids
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