The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7637177 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 29, 2009

Filed:

Sep. 07, 2005
Applicants:

Gregor Haab, Baar, CH;

Hans Wuthrich, Wettswil, CH;

Marco Odermatt, Stans, CH;

Inventors:

Gregor Haab, Baar, CH;

Hans Wuthrich, Wettswil, CH;

Marco Odermatt, Stans, CH;

Assignee:

Hawa AG, Mettmenstetten, CH;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 27/02 (2006.01); F16H 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

The apparatus for driving a divider element which is slidable linearly and/or in curves, comprising a drive assembly guided by two running wheels on a running surface of a rail, the drive assembly having a drive shaft driven by an electric motor and a gearing, the drive shaft being coupled by a toothed gear to a toothed belt connected to the rail, and the drive assembly being connectable by a load shaft to the divider element. The drive assembly having a traveling assembly unit with a traveling assembly body having a head piece detachably connected to a drive unit, wherein the electric motor, and the gearing are arranged such that the drive shaft emerges vertically upward from the drive assembly so as to enable the toothed gear mounted on the drive shaft to engage the toothed belt retained above the running surface of the rail.


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