Power drill housing extension coupling

Details Power drill housing extension coupling Power drill housing extension coupling

B - Operations, Transporting

25

F

B25F 3/00 (2006.01) B25B 21/00 (2006.01) B25B 23/04 (2006.01)

Patent

CA 2238268

A universal housing extension adapted to be coupled to the front end of a wide variety of known drills having different sizes and configurations for securing the housing extension fixed to the housing. A mandrel (62) is received in a chuck (12) of a power drill with the mandrel (62) carrying a thrust bushing (58) which is secured on the mandrel (62) against movement forwardly on the mandrel. A sleeve member is provided to be sandwiched between a rearwardly directed surface on the bearing and a forwardly directed surface on the housing of the drill so as to cause the sleeve member to frictionally engage to the housing against movement relative to the housing.

L'invention porte sur un élément de boîtier universel conçu pour se raccorder à l'extrémité antérieure d'un grande variété de perceuses connues, de tailles et de configurations différentes, et ce afin d'immobiliser cet élément fixé au boîtier. Un mandrin (62) vient se loger dans le cône de mandrin (12) d'une perceuse mécanique, une bague de butée (58) étant assujettie à ce mandrin (62) de manière à ne pas pouvoir se déplacer vers l'avant sur ledit mandrin. Un manchon est pris en sandwich entre une surface du palier orientée vers l'arrière et une surface, orientée vers l'avant, du boîtier de la perceuse, de manière à le faire porter, par friction, sur le boîtier afin d'empêcher tout mouvement par rapport au boîtier.

Affiliated with

Also associated with

Rating

Power drill housing extension coupling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power drill housing extension coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power drill housing extension coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1373834