Softstarter
Latest ABB TECHNOLOGY LTD Patents:
- SYSTEM AND METHOD FOR ADVISING WIRELESS COMPUTER NETWORKS ON INTER-NETWORK INTERFERENCES
- Converter arm and associated converter device
- Robot teach pendant unit
- SIGNAL HANDLING FOR INACCESSIBLY LOCATED POWER EQUIPMENT
- Arrangement, method and computer program product concerned with tapping of power from a DC power line to an AC power line
Description
The broken lines shown in
Claims
The ornamental design for a softstarter, as shown and described.
Referenced Cited
U.S. Patent Documents
| 5493083 | February 20, 1996 | Olivier |
| 6087800 | July 11, 2000 | Becker et al. |
| D442146 | May 15, 2001 | Greenberg et al. |
| D468687 | January 14, 2003 | Hamada et al. |
| D511502 | November 15, 2005 | Kim |
| D561701 | February 12, 2008 | Johansson et al. |
| D578489 | October 14, 2008 | Johansson et al. |
| D647844 | November 1, 2011 | Engblom et al. |
| D647845 | November 1, 2011 | Engblom et al. |
| D647846 | November 1, 2011 | Engblom et al. |
| D707636 | June 24, 2014 | Besana et al. |
| D713801 | September 23, 2014 | Johansson |
| D714733 | October 7, 2014 | Johansson |
Patent History
Patent number: D733071
Type: Grant
Filed: Aug 15, 2014
Date of Patent: Jun 30, 2015
Assignee: ABB TECHNOLOGY LTD
Inventors: Goran Engblom (Vasteras), Lars X. Eriksson (Vasteras), Torbjorn Persson (Vasteras), Chaopeng Li (Jiangmen)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/499,572
Type: Grant
Filed: Aug 15, 2014
Date of Patent: Jun 30, 2015
Assignee: ABB TECHNOLOGY LTD
Inventors: Goran Engblom (Vasteras), Lars X. Eriksson (Vasteras), Torbjorn Persson (Vasteras), Chaopeng Li (Jiangmen)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/499,572
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)