PT7916Y - Dispositivo para ligacao de um elemento de aquecimento - Google Patents
Dispositivo para ligacao de um elemento de aquecimentoInfo
- Publication number
- PT7916Y PT7916Y PT791688U PT791688U PT7916Y PT 7916 Y PT7916 Y PT 7916Y PT 791688 U PT791688 U PT 791688U PT 791688 U PT791688 U PT 791688U PT 7916 Y PT7916 Y PT 7916Y
- Authority
- PT
- Portugal
- Prior art keywords
- heating element
- heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
- F24D19/0009—In a two pipe system
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)
- Valve Housings (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Pipe Accessories (AREA)
- Resistance Heating (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH29087A CH671282A5 (enrdf_load_stackoverflow) | 1987-01-28 | 1987-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT7916U PT7916U (pt) | 1989-01-30 |
| PT7916Y true PT7916Y (pt) | 1992-05-29 |
Family
ID=4183623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT791688U PT7916Y (pt) | 1987-01-28 | 1988-01-08 | Dispositivo para ligacao de um elemento de aquecimento |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS63120007U (enrdf_load_stackoverflow) |
| CH (1) | CH671282A5 (enrdf_load_stackoverflow) |
| DE (1) | DE8716282U1 (enrdf_load_stackoverflow) |
| ES (1) | ES2006272A6 (enrdf_load_stackoverflow) |
| FR (1) | FR2610090B3 (enrdf_load_stackoverflow) |
| IT (1) | IT213670Z2 (enrdf_load_stackoverflow) |
| PT (1) | PT7916Y (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9017300U1 (de) * | 1990-12-21 | 1991-03-28 | Lutz, Wilhelm | Heizungsventil für eine Einrohrheizungsanlage |
| IT1290557B1 (it) * | 1997-02-27 | 1998-12-10 | Stefano Fracchia | Raccordo per valvole d'intercettazione di fluidi con elemento deviatore interno ruotabile per il mantenimento della direzione del |
-
1987
- 1987-01-28 CH CH29087A patent/CH671282A5/de not_active IP Right Cessation
- 1987-12-10 DE DE8716282U patent/DE8716282U1/de not_active Expired
- 1987-12-23 FR FR8718063A patent/FR2610090B3/fr not_active Expired
- 1987-12-26 JP JP19881087U patent/JPS63120007U/ja active Pending
-
1988
- 1988-01-08 PT PT791688U patent/PT7916Y/pt not_active IP Right Cessation
- 1988-01-21 ES ES8800138A patent/ES2006272A6/es not_active Expired
- 1988-01-22 IT IT2049588U patent/IT213670Z2/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2006272A6 (es) | 1989-04-16 |
| IT8820495V0 (it) | 1988-01-22 |
| IT213670Z2 (it) | 1990-01-22 |
| PT7916U (pt) | 1989-01-30 |
| JPS63120007U (enrdf_load_stackoverflow) | 1988-08-03 |
| FR2610090A3 (fr) | 1988-07-29 |
| CH671282A5 (enrdf_load_stackoverflow) | 1989-08-15 |
| DE8716282U1 (de) | 1988-02-11 |
| FR2610090B3 (fr) | 1989-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3K | Annulment or lapse (utility model) |
Effective date: 19950531 |