Safety relay
Latest SIEMENS AKTIENGESELLSCHAFT Patents:
- Method and control system for a technical plant using a trend curve diagram
- Automated electric vehicle supply equipment (EVSE) group commissioning system and method
- Method and system for seamless transition of runtime system from controller device to digitalization platform
- Measurement error reduction in a process bus system
- METHODS AND SYSTEMS FOR MONITORING OF AN ELECTRICAL MACHINE
Description
The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.
Claims
The ornamental design for a safety relay, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D776626
Type: Grant
Filed: Sep 11, 2015
Date of Patent: Jan 17, 2017
Assignee: SIEMENS AKTIENGESELLSCHAFT (München)
Inventors: Manuel Geitner (Ursensollen), Wolfgang Holmer (Schwandorf), Markus Meier (Rieden), Bernhard Richter (Amberg), Christoph Tomczak (Fürth), Frank Zeitler (Erlangen)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/539,171
Type: Grant
Filed: Sep 11, 2015
Date of Patent: Jan 17, 2017
Assignee: SIEMENS AKTIENGESELLSCHAFT (München)
Inventors: Manuel Geitner (Ursensollen), Wolfgang Holmer (Schwandorf), Markus Meier (Rieden), Bernhard Richter (Amberg), Christoph Tomczak (Fürth), Frank Zeitler (Erlangen)
Primary Examiner: Thomas Johannes
Assistant Examiner: Shawn T Gingrich
Application Number: 29/539,171
Classifications
Current U.S. Class:
Relay (D13/159)