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1. (US20180354116) POWER WRENCH WITH ANGLE DRIVE

Office : United States of America
Application Number: 15774710 Application Date: 09.12.2016
Publication Number: 20180354116 Publication Date: 13.12.2018
Publication Kind : A1
Prior PCT appl.: Application Number:PCTEP2016080364 ; Publication Number: Click to see the data
IPC:
B25F 5/00
B25B 21/00
B25B 23/00
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
F
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5
Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
21
Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
23
Details of, or accessories for, spanners, wrenches, screwdrivers
CPC:
B25B 21/00
B25B 23/0007
B25F 5/001
Applicants: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
Inventors: Mattias Ilhan ANDRÉ
Priority Data: 1551622-2 11.12.2015 SE
Title: (EN) POWER WRENCH WITH ANGLE DRIVE
Abstract: front page image
(EN)

An angle type power wrench includes a housing, a motor, an output shaft and an angle drive connecting the motor to the output shaft. The angle drive includes a drive pinion provided with a forward gear head, and a bevel gear provided on the output shaft and engaged by the drive pinion gear head. The drive pinion is surrounded by a bearing support sleeve supporting a forward drive pinion bearing and a rear drive pinion bearing axially spaced from the forward drive pinion bearing. The forward drive pinion bearing includes an inner ball race at a forward end of the drive pinion at or very close to the gear head, and an outer ball race at a forward end of the bearing support sleeve wherein the bearing support sleeve is connected to the housing via an adjustment connection adapted to enabling adjustment of an axial position of the drive pinion.


Also published as:
CN108367415KR1020180093986EP3386681WO/2017/097951