Temperature indicating control apparatus having data storing function
US4841459A · kind A · utility
11Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1986 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Apr 8, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B19/106
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In an apparatus for indicating and controlling temperature at a plurality of positions, under the control of a function selecting device, set data stored in a data memory are transferred to a current memory and indicated in a plurality of indicators. A control device calculates control values based on the set values and sensed values, and delivers outputs for controlling the temperatures. When the function selecting device selects remote operation, the apparatus may be operated by a host computer and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.