NL6918755A - - Google Patents
Info
- Publication number
- NL6918755A NL6918755A NL6918755A NL6918755A NL6918755A NL 6918755 A NL6918755 A NL 6918755A NL 6918755 A NL6918755 A NL 6918755A NL 6918755 A NL6918755 A NL 6918755A NL 6918755 A NL6918755 A NL 6918755A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691908071 DE1908071B2 (de) | 1969-02-18 | 1969-02-18 | Umlauf gaswasserheizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6918755A true NL6918755A (nl) | 1970-08-20 |
| NL155089B NL155089B (nl) | 1977-11-15 |
Family
ID=5725597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696918755A NL155089B (nl) | 1969-02-18 | 1969-12-15 | Met gas gestookte doorstroomwaterverhitter voor een waterverwarmingsinstallatie. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3627202A (nl) |
| JP (1) | JPS4937063B1 (nl) |
| AT (1) | AT295800B (nl) |
| BE (1) | BE744046A (nl) |
| DE (1) | DE1908071B2 (nl) |
| ES (1) | ES374352A1 (nl) |
| FR (1) | FR2031064A5 (nl) |
| GB (1) | GB1238758A (nl) |
| NL (1) | NL155089B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907515A (en) * | 1972-10-02 | 1975-09-23 | San Diego Gas & Electric Co | Apparatus for odorizing liquid natural gas |
| US4184457A (en) * | 1978-03-27 | 1980-01-22 | Albin Trotter | Water flow responsive control for a liquid heater |
| US4364512A (en) * | 1980-12-11 | 1982-12-21 | Morrison Thomas R | Zone heat control |
| US4346835A (en) * | 1981-04-08 | 1982-08-31 | Albin Trotter | Instantaneous water heater gas control valve |
| US20060275720A1 (en) * | 2005-06-02 | 2006-12-07 | Hotton Bruce A | Low power control system and associated methods for a water heater with flammable vapor sensor |
-
1969
- 1969-02-18 DE DE19691908071 patent/DE1908071B2/de not_active Withdrawn
- 1969-12-03 AT AT1130769A patent/AT295800B/de not_active IP Right Cessation
- 1969-12-06 ES ES374352A patent/ES374352A1/es not_active Expired
- 1969-12-11 GB GB1238758D patent/GB1238758A/en not_active Expired
- 1969-12-15 NL NL696918755A patent/NL155089B/nl unknown
- 1969-12-31 FR FR6945817A patent/FR2031064A5/fr not_active Expired
-
1970
- 1970-01-05 BE BE744046D patent/BE744046A/xx unknown
- 1970-02-13 US US11125A patent/US3627202A/en not_active Expired - Lifetime
- 1970-02-18 JP JP45014119A patent/JPS4937063B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1238758A (nl) | 1971-07-07 |
| BE744046A (fr) | 1970-06-15 |
| DE1908071B2 (de) | 1972-03-02 |
| ES374352A1 (es) | 1971-12-16 |
| AT295800B (de) | 1972-01-25 |
| DE1908071A1 (de) | 1970-09-03 |
| JPS4937063B1 (nl) | 1974-10-05 |
| US3627202A (en) | 1971-12-14 |
| NL155089B (nl) | 1977-11-15 |
| FR2031064A5 (nl) | 1970-11-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: VAILLANT |