Mobile loading machine with front-end loading equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6309171
SERIAL NO

09610776

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In the case of a mobile loading machine with front-end loading equipment, in particular a construction machine, having a lifting frame (1) which is rotatably mounted by the rear end on a front frame part (13) of the loading machine (L) in a lifting-frame pivot point (14) and which can be raised and lowered by means of at least one lifting cylinder (2), a working shovel (5), fork (5') or the like being coupled to the front end of the lifting frame (1) in a shovel pivot point (6), and a tipping lever (3) being coupled in a central region of the lifting frame (1) in a tipping-lever pivot point (15), the lower end of which lever is connected in a tipping-cylinder coupling point (8) in an articulated manner to a tipping cylinder (7) which is coupled at the other end in a tipping-cylinder pivot point (18) to the frame part (13) and whose upper end is coupled in a tipping-rod pivot point (17) to a tipping rod (4) which is coupled by its other end to the working shovel (5) in a tipping-rod coupling point (21) above the shovel pivot point (6), the intention is to further improve the kinematic system, which is achieved by special geometrical ratios.

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Patent Owner(s)

  • CNH BAUMASCHINEN GMBH;O&K ORENSTEIN & KOPPEL AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arck, Heinrich Augaburg, DE 1 9
Hollwart, Robert Oberottmarshausen, DE 1 9
Leidinger, Gustav Friedberg, DE 9 96

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