AT381379B - LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERS - Google Patents
LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERSInfo
- Publication number
- AT381379B AT381379B AT0332384A AT332384A AT381379B AT 381379 B AT381379 B AT 381379B AT 0332384 A AT0332384 A AT 0332384A AT 332384 A AT332384 A AT 332384A AT 381379 B AT381379 B AT 381379B
- Authority
- AT
- Austria
- Prior art keywords
- lock
- wall
- preferred corrosion
- corrosion protected
- floor openings
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/181—Construction of the tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0332384A AT381379B (en) | 1984-10-18 | 1984-10-18 | LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERS |
EP85890255A EP0179049B1 (en) | 1984-10-18 | 1985-10-10 | Closure for apertures in walls or bottoms of vessels, especially those protected against corrosion |
DE8585890255T DE3576994D1 (en) | 1984-10-18 | 1985-10-10 | LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0332384A AT381379B (en) | 1984-10-18 | 1984-10-18 | LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA332384A ATA332384A (en) | 1986-02-15 |
AT381379B true AT381379B (en) | 1986-10-10 |
Family
ID=3548793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0332384A AT381379B (en) | 1984-10-18 | 1984-10-18 | LOCK FOR WALL OR FLOOR OPENINGS OF PREFERRED CORROSION PROTECTED CONTAINERS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0179049B1 (en) |
AT (1) | AT381379B (en) |
DE (1) | DE3576994D1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388801B (en) * | 1986-10-30 | 1989-09-11 | Vaillant Gmbh | Housing for a tank, in particular hot-water tank |
AT398630B (en) * | 1990-12-12 | 1995-01-25 | Vaillant Gmbh | COVER FOR A CLEANING OPENING |
AT402669B (en) * | 1991-02-14 | 1997-07-25 | Vaillant Gmbh | STORAGE CONTAINER STORAGE CONTAINER |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103245060A (en) * | 2012-02-10 | 2013-08-14 | 樱花卫厨(中国)股份有限公司 | Quick heating device for water storage type electric water heater |
GB2542137B (en) * | 2015-09-08 | 2017-12-06 | Redring Xpelair Group Ltd | Water boiler |
EP3705804B1 (en) * | 2019-03-07 | 2024-05-01 | Stiebel Eltron GmbH & Co. KG | Domestic appliance and flange joint for such a domestic appliance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT346035B (en) * | 1976-02-23 | 1978-10-25 | Austria Email Ag | ENAMELLED HOT WATER BOILER |
DE2700811B2 (en) * | 1977-01-11 | 1979-01-25 | Hans 3559 Battenberg Viessmann | Flange lock for a domestic water storage tank made of plastic |
DE2911770A1 (en) * | 1979-03-26 | 1980-10-09 | Juergen Lochbuehler | Waste heat storage vessel - has sealed cover incorporating heat exchangers, safety valves and thermometer sensors |
SE8205231D0 (en) * | 1982-09-14 | 1982-09-14 | Alfa Laval Ab | LINING |
FR2542428B1 (en) * | 1983-03-11 | 1985-08-09 | Lecerf Didier | NON-PRESSURE HEATER AND WITHOUT ELECTRICALLY OPERATED EXPANSION VESSEL, ESPECIALLY FOR DOMESTIC CENTRAL HEATING |
-
1984
- 1984-10-18 AT AT0332384A patent/AT381379B/en not_active IP Right Cessation
-
1985
- 1985-10-10 DE DE8585890255T patent/DE3576994D1/en not_active Expired - Fee Related
- 1985-10-10 EP EP85890255A patent/EP0179049B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT388801B (en) * | 1986-10-30 | 1989-09-11 | Vaillant Gmbh | Housing for a tank, in particular hot-water tank |
AT398630B (en) * | 1990-12-12 | 1995-01-25 | Vaillant Gmbh | COVER FOR A CLEANING OPENING |
AT402669B (en) * | 1991-02-14 | 1997-07-25 | Vaillant Gmbh | STORAGE CONTAINER STORAGE CONTAINER |
Also Published As
Publication number | Publication date |
---|---|
EP0179049A2 (en) | 1986-04-23 |
ATA332384A (en) | 1986-02-15 |
DE3576994D1 (en) | 1990-05-10 |
EP0179049B1 (en) | 1990-04-04 |
EP0179049A3 (en) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |