Traveling machine for power shovels
Latest Caterpillar SARL Patents:
- Method of adjusting relief pressure of relief valve for swing motor
- Systems, methods, and computer-program products to control semi-autonomous operation of a mobile work machine
- Body for a machine comprising a body cavity for receiving material
- Hydraulic control system and setting method and calibration method of target engine torque during relief in hydraulic control system
- System, method, and computer program product for determining work implement wear, damage, or change
Description
The broken lines illustrate structure or features which form no part of the claimed design.
Claims
The ornamental design for a traveling machine for power shovels, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D508498 | August 16, 2005 | Shimokakiuchi et al. |
| D518071 | March 28, 2006 | Gwak et al. |
| D575804 | August 26, 2008 | Murakami et al. |
| D590845 | April 21, 2009 | Ochi et al. |
| D591773 | May 5, 2009 | Ueta et al. |
| D631067 | January 18, 2011 | Nishimura et al. |
| D677703 | March 12, 2013 | Hiraoka et al. |
| D684599 | June 18, 2013 | Saito et al. |
| D692464 | October 29, 2013 | Sumitani et al. |
| D692465 | October 29, 2013 | Sumitani et al. |
| D707261 | June 17, 2014 | Caboret et al. |
| D738403 | September 8, 2015 | Imashige et al. |
| D842344 | March 5, 2019 | Okuyama et al. |
| D912098 | March 2, 2021 | Tanaka |
| D1580238 | July 2017 | JP |
- U.S. Appl. No. 29/715,941, filed Dec. 5, 2019 (unpublished).
- U.S. Appl. No. 29/717,789, filed Dec. 19, 2019 (unpublished).
Patent History
Patent number: D931907
Type: Grant
Filed: Feb 8, 2021
Date of Patent: Sep 28, 2021
Assignee: Caterpillar SARL (Geneva)
Inventors: Kimikage Tanaka (Hyogo), Shinpei Araki (Hyogo), Shuji Kidoguchi (Tokyo)
Primary Examiner: Mark A Goodwin
Application Number: 29/769,877
Type: Grant
Filed: Feb 8, 2021
Date of Patent: Sep 28, 2021
Assignee: Caterpillar SARL (Geneva)
Inventors: Kimikage Tanaka (Hyogo), Shinpei Araki (Hyogo), Shuji Kidoguchi (Tokyo)
Primary Examiner: Mark A Goodwin
Application Number: 29/769,877
Classifications
Current U.S. Class:
Self-propelled (D15/22)