NL7209499A - - Google Patents
Info
- Publication number
- NL7209499A NL7209499A NL7209499A NL7209499A NL7209499A NL 7209499 A NL7209499 A NL 7209499A NL 7209499 A NL7209499 A NL 7209499A NL 7209499 A NL7209499 A NL 7209499A NL 7209499 A NL7209499 A NL 7209499A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Conversion In General (AREA)
- Control Of Temperature (AREA)
- Control Of Electrical Variables (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16956571A | 1971-08-05 | 1971-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209499A true NL7209499A (enExample) | 1973-02-07 |
Family
ID=22616233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209499A NL7209499A (enExample) | 1971-08-05 | 1972-07-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3694663A (enExample) |
| JP (1) | JPS56805B2 (enExample) |
| BE (1) | BE786286A (enExample) |
| CA (1) | CA991730A (enExample) |
| DE (1) | DE2236858A1 (enExample) |
| FR (1) | FR2149941A5 (enExample) |
| GB (1) | GB1393935A (enExample) |
| IT (1) | IT963289B (enExample) |
| NL (1) | NL7209499A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4941631B1 (enExample) * | 1970-11-30 | 1974-11-09 | ||
| JPS5626454Y2 (enExample) * | 1975-11-14 | 1981-06-23 | ||
| US4278873A (en) * | 1980-02-04 | 1981-07-14 | General Electric Company | Temperature-responsive control means |
| JPS5975812U (ja) * | 1982-11-12 | 1984-05-23 | 奥地建産株式会社 | 外壁目地棒 |
| FR2617661B1 (fr) * | 1987-07-03 | 1990-11-02 | Paubert Claude | Dispositif de commande pour une source de chaleur electrique |
| US10801752B1 (en) * | 2018-09-20 | 2020-10-13 | Juan Carlos Laurencio Molino | Tankless water heater for a recreational vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523182A (en) * | 1967-11-07 | 1970-08-04 | Electronic Control Systems Inc | Variable cycle rate and duty cycle temperature controls |
| GB1256694A (enExample) * | 1968-03-18 | 1971-12-15 |
-
1971
- 1971-08-05 US US169565A patent/US3694663A/en not_active Expired - Lifetime
-
1972
- 1972-06-21 CA CA145,323A patent/CA991730A/en not_active Expired
- 1972-07-07 NL NL7209499A patent/NL7209499A/xx not_active Application Discontinuation
- 1972-07-14 BE BE786286A patent/BE786286A/xx unknown
- 1972-07-22 IT IT27332/72A patent/IT963289B/it active
- 1972-07-27 DE DE2236858A patent/DE2236858A1/de not_active Withdrawn
- 1972-07-28 GB GB3531372A patent/GB1393935A/en not_active Expired
- 1972-08-04 FR FR7228364A patent/FR2149941A5/fr not_active Expired
- 1972-08-04 JP JP7777072A patent/JPS56805B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA991730A (en) | 1976-06-22 |
| GB1393935A (en) | 1975-05-14 |
| JPS56805B2 (enExample) | 1981-01-09 |
| BE786286A (fr) | 1972-11-03 |
| US3694663A (en) | 1972-09-26 |
| FR2149941A5 (enExample) | 1973-03-30 |
| DE2236858A1 (de) | 1973-02-15 |
| JPS4825154A (enExample) | 1973-04-02 |
| IT963289B (it) | 1974-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BT | A document has been added to the application laid open to public inspection | ||
| BV | The patent application has lapsed |