Hand-held compression tool

Details Hand-held compression tool Hand-held compression tool

1994-04-08

1996-09-10

Jones, David

Metal deforming

With means to drive tool

Including pneumatic- or fluid-actuated tool support

72 1, B21J 914, B21J 918

Patent

active

055534783

ABSTRACT:
A crimping tool for crimping electrical connectors. The tool has a compression head, a hydraulic pump, an electric motor, a removable rechargeable battery, and a control system. The control system has a printed circuit board that monitors voltage of the battery, a trigger, and a hydraulic system pressure sensor. The tool is prevented from starting a crimp operation if the circuitry on the printed circuit board senses a predetermined inadequate low voltage level of the battery that could otherwise prevent a good crimp from being obtained. After a good crimp is obtained, the circuitry disables operation of the motor for a predetermined amount of time.

REFERENCES:
patent: 2158855 (1939-05-01), Eby et al.
patent: 2180979 (1939-11-01), Eby et al.
patent: 2343595 (1944-03-01), Van Sittert
patent: 3397567 (1968-08-01), Klingler et al.
patent: 4084460 (1978-04-01), Garofalo
patent: 4475374 (1984-10-01), Sakai et al.
patent: 4774762 (1988-10-01), Gobeil
patent: 4914941 (1990-04-01), Ijiri et al.
patent: 4932237 (1990-06-01), Hatfield
patent: 4956992 (1990-09-01), Undin
patent: 5111681 (1992-05-01), Yasui et al.
patent: 5113679 (1992-05-01), Ferraro et al.
patent: 5152162 (1992-10-01), Ferraro et al.
patent: 5195042 (1993-03-01), Ferraro et al.
patent: 5195354 (1993-03-01), Yasui et al.
patent: 5272811 (1993-12-01), Armand
patent: 5282378 (1994-02-01), Kimura
patent: 5301530 (1994-04-01), Beelen et al.
Advertisement, "ROBO*CRIMP", CEE News, Oct. 1989, 1 page.
Advertisement, "ROBO*CRIMP Model REC 58", T&D Construction Tools, 3 pages, 1993.

Affiliated with

Also associated with

Rating

Hand-held compression tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hand-held compression tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand-held compression tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1311949