|
The ornamental design for an electronic control apparatus, as shown and described. |
FIG. 1 is a perspective view of an electronic control apparatus showing our new design;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a back elevation view thereof;
FIG. 8 is a perspective view of a second embodiment of the electronic control apparatus;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is a top plan view thereof, wherein the left, front, right and back views are the same as those shown in FIGS. 2, 4, 6 and 7, respectively;
FIG. 11 is a perspective view of a third embodiment of the electronic control apparatus;
FIG. 12 is a left side elevation view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a front elevation view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a right side elevation view thereof;
FIG. 17 is a back elevation view thereof;
FIG. 18 is a perspective view of a fourth embodiment of the electronic control apparatus;
FIG. 19 is a left side elevation view thereof;
FIG. 20 is a top plan view thereof;
FIG. 21 is a bottom plan view thereof; and,
FIG. 22 is a right side elevation view thereof, wherein in the front and back views are the same as those shown in FIGS. 14 and 17, respectively.
Schneider, Frank, Zink, Tino, Limberg, Klaus
Patent | Priority | Assignee | Title |
10240604, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Pumping system with housing and user interface |
10240606, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Pumping system with two way communication |
10241524, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
10289129, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
10409299, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
10415569, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Flow control |
10416690, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
10465676, | Nov 01 2011 | PENTAIR WATER POOL AND SPA, INC | Flow locking system and method |
10480516, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electrics A/S | Anti-entrapment and anti-deadhead function |
10502203, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Speed control |
10527042, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Speed control |
10590926, | Jun 09 2009 | Pentair Flow Technologies, LLC | Method of controlling a pump and motor |
10642287, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
10724263, | Oct 06 2008 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Safety vacuum release system |
10731655, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Priming protection |
10871001, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Filter loading |
10871163, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Pumping system and method having an independent controller |
10883489, | Nov 01 2011 | Pentair Water Pool and Spa, Inc. | Flow locking system and method |
10947981, | Aug 26 2004 | Pentair Water Pool and Spa, Inc. | Variable speed pumping system and method |
11073155, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Pumping system with power optimization |
11391281, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S | Priming protection |
11493034, | Jun 09 2009 | Pentair Flow Technologies, LLC | Method of controlling a pump and motor |
7544100, | Dec 21 2006 | Expandable electrical plug and surge protector | |
8444394, | Dec 08 2003 | Pentair Flow Technologies, LLC | Pump controller system and method |
8465262, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Speed control |
8480373, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Filter loading |
8500413, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Pumping system with power optimization |
8540493, | Dec 08 2003 | Pentair Flow Technologies, LLC | Pump control system and method |
8564233, | Jun 09 2009 | Pentair Flow Technologies, LLC | Safety system and method for pump and motor |
8573952, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Priming protection |
8602743, | Oct 06 2008 | DANFOSS POWER ELECTRONICS A S | Method of operating a safety vacuum release system |
8602745, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Anti-entrapment and anti-dead head function |
8801389, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Flow control |
8840376, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Pumping system with power optimization |
9051930, | Aug 26 2004 | Pentair Water Pool and Spa, Inc. | Speed control |
9328727, | Dec 08 2003 | Pentair Flow Technologies, LLC | Pump controller system and method |
9371829, | Dec 08 2003 | Pentair Flow Technologies, LLC | Pump controller system and method |
9399992, | Dec 08 2003 | Pentair Water Pool and Spa, Inc. | Pump controller system and method |
9404500, | Aug 26 2004 | DANFOSS POWER ELECTRONICS A S | Control algorithm of variable speed pumping system |
9551344, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Anti-entrapment and anti-dead head function |
9556874, | Jun 09 2009 | Pentair Flow Technologies, LLC | Method of controlling a pump and motor |
9568005, | Dec 08 2010 | Pentair Water Pool and Spa, Inc. | Discharge vacuum relief valve for safety vacuum release system |
9605680, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Control algorithm of variable speed pumping system |
9712098, | Jun 09 2009 | Pentair Flow Technologies, LLC; Danfoss Drives A/S | Safety system and method for pump and motor |
9726184, | Oct 06 2008 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Safety vacuum release system |
9777733, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Flow control |
9885360, | Oct 25 2012 | Pentair Flow Technologies, LLC | Battery backup sump pump systems and methods |
9932984, | Aug 26 2004 | Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S | Pumping system with power optimization |
D468703, | Nov 03 1997 | Graesslin KG | Electronic control apparatus |
D567189, | Apr 18 2006 | PENTAIR WATER POOL AND SPA, INC ; DANFOSS LOW POWER DRIVES, A DIVISION OF DANFOSS DRIVE A S | Pump control pad |
D795224, | Mar 08 2016 | SmartEar, Inc. | In-ear utility device |
Patent | Priority | Assignee | Title |
4316256, | Dec 31 1979 | MICROCOMM CORPORATION, A MN CORP | Thermostat with automatic heat/air conditioning changeover |
4388692, | Sep 03 1980 | Honeywell INC | Electronically controlled programmable digital thermostat having variable threshold hysteresis with time |
4431134, | Nov 08 1982 | MICROCOMM CORPORATION, A MN CORP | Digital thermostat with protection against power interruption |
4819714, | Sep 22 1986 | Mitsubishi Denki Kabushiki Kaisha | Air conditioning apparatus |
4948044, | Aug 21 1989 | Honeywell INC | Electronic digital thermostat having an improved power supply |
242230, | |||
D260004, | Feb 28 1978 | Omron Tateisi Electronics Co. | Temperature controller |
D325902, | Nov 30 1989 | Johnson Controls Technology Company | Multi-purpose enclosure for control modules or devices |
D355136, | Jan 06 1994 | ABB Technology Ltd | Process controller for industrial applications |
DE19511352, | |||
DE19615840, | |||
DE29600654U, | |||
DE29622062U, | |||
EP720077, | |||
EP434926, | |||
WO8903085, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 17 2000 | Grasslin KG | (assignment on the face of the patent) | / | |||
Oct 08 2007 | Grasslin KG | GE GRAESSLIN GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020092 | /0085 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |