Charging and rechargable devices

H - Electricity – 02 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H02J 1/00 (2006.01) H02H 11/00 (2006.01) H02M 3/34 (2006.01)

Patent

CA 2648631

A capacitor-based (supercapacitor, ultracapictor or psudeocapcitor) electrical charger (10), rechargeable device (22) and energy storage pack for use with a rechargeable power tool. The rechargeable device (22) includes a storage capacitor (30). The electrical charger includes a supply capacitor (42) electrically connected to an electrical contact (46), the supply capacitor being charged when the electrical charger is connected to a power source (40). While in use, any charge in the supply capacitor (42) is rapidly distributed between the supply capacitor (42) and the storage capacitor (30) when the rechargeable device is mounted in the receiver (16) of the electrical charger. The electrical charger includes a safety interlock switch (50) which only supplies power to the electrical contact (46) of the charger after electrical terminal of the rechargeable device have engaged the electrical contact (46).

L'invention concerne un chargeur électrique (10) à condensateur (supercondensateur, ultracondensateur ou pseudocondensateur), un dispositif rechargeable (22) et un bloc de stockage d'énergie utilisables avec un outil électrique rechargeable. Le dispositif rechargeable (22) inclut un condensateur de stockage (30). Le chargeur électrique inclut un condensateur d'alimentation (42) électriquement connecté à une borne électrique (46), le condensateur d'alimentation étant chargé lorsque le chargeur électrique est connecté à une source d'alimentation (40). En cours d'emploi, toute charge dans le condensateur d'alimentation (42) est rapidement distribuée entre le condensateur d'alimentation (42) et le condensateur de stockage (30) lorsque le dispositif rechargeable est installé dans le récepteur (16) du chargeur électrique. Ledit chargeur électrique comporte un interrupteur de sécurité (50) qui ne fournit de l'électricité qu'à la borne électrique (46) du chargeur une fois le terminal électrique du dispositif rechargeable est en prise avec la borne électrique (46).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Charging and rechargable devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Charging and rechargable devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charging and rechargable devices will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1415647

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.