IT1257991B - Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper - Google Patents

Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper

Info

Publication number
IT1257991B
IT1257991B ITRO910003A ITRO910003A IT1257991B IT 1257991 B IT1257991 B IT 1257991B IT RO910003 A ITRO910003 A IT RO910003A IT RO910003 A ITRO910003 A IT RO910003A IT 1257991 B IT1257991 B IT 1257991B
Authority
IT
Italy
Prior art keywords
arm
lever
crank
trolley
translation
Prior art date
Application number
ITRO910003A
Other languages
Italian (it)
Inventor
Occo Giovanni Dall
Original Assignee
Dell Occo Giovanni
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dell Occo Giovanni filed Critical Dell Occo Giovanni
Priority to ITRO910003A priority Critical patent/IT1257991B/en
Publication of ITRO910003A0 publication Critical patent/ITRO910003A0/en
Publication of ITRO910003A1 publication Critical patent/ITRO910003A1/en
Application granted granted Critical
Publication of IT1257991B publication Critical patent/IT1257991B/en

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  • Transmission Devices (AREA)

Abstract

Starting from a basic two-arm system, keeping the one on the passenger side stationary, the one on the driver side as it executes the circular arc is displaced laterally, reaching the outer edge of the window. I have superimposed on the crank connected to the electric motor the crank of figure 1, concentric to the former but with smaller radius. A trolley and a pin carry the arm and wiping brush. Receiving the motion of the crank by means of a lever, and sliding on rails, they move forward and back. The lever of figure 3, secured to the pin, makes the arm and brush follow the circular arc. It should have length greater than normal for the displacement of the trolley. The essential parts of the mechanism are: the crank (figure 1) the lever (figure 2) the lever (figure 3) The moveable mechanism consisting of trolley and pin (figure 4) The rails (figure 5). <IMAGE>
ITRO910003A 1991-03-12 1991-03-12 Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper IT1257991B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRO910003A IT1257991B (en) 1991-03-12 1991-03-12 Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRO910003A IT1257991B (en) 1991-03-12 1991-03-12 Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper

Publications (3)

Publication Number Publication Date
ITRO910003A0 ITRO910003A0 (en) 1991-03-12
ITRO910003A1 ITRO910003A1 (en) 1992-09-13
IT1257991B true IT1257991B (en) 1996-02-19

Family

ID=11407292

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRO910003A IT1257991B (en) 1991-03-12 1991-03-12 Simultaneous combined movement of rotation and translation, of the arm and wiping brush, in a window wiper

Country Status (1)

Country Link
IT (1) IT1257991B (en)

Also Published As

Publication number Publication date
ITRO910003A0 (en) 1991-03-12
ITRO910003A1 (en) 1992-09-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990311