WO2008020464A3 - Plug for radiator elements - Google Patents
Plug for radiator elements Download PDFInfo
- Publication number
- WO2008020464A3 WO2008020464A3 PCT/IT2007/000568 IT2007000568W WO2008020464A3 WO 2008020464 A3 WO2008020464 A3 WO 2008020464A3 IT 2007000568 W IT2007000568 W IT 2007000568W WO 2008020464 A3 WO2008020464 A3 WO 2008020464A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cap
- plug
- gripping portion
- radiator elements
- radiator
- Prior art date
Links
- 238000010422 painting Methods 0.000 abstract 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
- F24D19/0078—Plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/044—Specially-shaped ends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
-
- 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
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/083—Venting arrangements
- F24D19/085—Arrangement of venting valves for central heating radiators
- F24D19/086—Arrangement of venting valves for central heating radiators hand-operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a plug (1 ) for radiator elements comprising a cap (10; 100; 110) adapted to being screwed into a hub (14) of a radiator element and a gripping portion (18) having a polygonal section to permit a gripping action by a tool the screwing/unscrewing of the cap, and a cap cover (24; 24'; 24'), made from a plastic material for example, applicable to the front of the cap to hide the gripping portion that protrudes from the radiator element. The cap cover eliminates the need for the painting of the gripping portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07805761A EP2052192A2 (en) | 2006-08-18 | 2007-08-06 | Plug for radiator elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20061631 ITMI20061631A1 (en) | 2006-08-18 | 2006-08-18 | PAD FOR RADIATOR ELEMENTS |
ITMI2006A001631 | 2006-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008020464A2 WO2008020464A2 (en) | 2008-02-21 |
WO2008020464A3 true WO2008020464A3 (en) | 2008-04-03 |
Family
ID=38925524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2007/000568 WO2008020464A2 (en) | 2006-08-18 | 2007-08-06 | Plug for radiator elements |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2052192A2 (en) |
IT (1) | ITMI20061631A1 (en) |
RU (1) | RU2433357C2 (en) |
WO (1) | WO2008020464A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010021003A1 (en) * | 2008-08-20 | 2010-02-25 | Omec Dl Codenotti & C. S.N.C. | Kit for closing the hub of a terminal element of a radiator |
EP2982892A1 (en) * | 2014-08-04 | 2016-02-10 | DL RADIATORS S.p.A. | Eccentric element, locking ring and system |
DE202015000342U1 (en) * | 2015-01-17 | 2016-04-21 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Component for a motor vehicle made of a plastic part and a heat shield |
GB2537611B (en) * | 2015-04-20 | 2017-04-12 | Sach Martin | A drain valve |
RU202306U1 (en) * | 2020-04-27 | 2021-02-11 | Общество с ограниченной ответственностью Научно-инжиниринговая компания "АССИ" (ООО НИК "АССИ") | WELDED FITTING FOR PRESSURE PIPING |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885492A (en) * | 1973-11-16 | 1975-05-27 | Elco Industries Inc | Capped fastener |
DE29717988U1 (en) * | 1997-10-13 | 1999-02-11 | Delta Radiatoren GmbH, 98617 Meiningen | Tube radiator |
DE19817106A1 (en) * | 1998-04-17 | 1999-10-21 | Vasco Dilsen Nv | Breather cap in bushing on a heater for discharging air |
ES2228194A1 (en) * | 2000-12-15 | 2005-04-01 | Elettrotorri Srl | Bleed valve, for a heating radiator, has a nipple screwed into the radiator at one end and a cover formed at the other end, with a passage opening to take the over-sized body of the drainage unit in a press fit with hydraulic sealing |
WO2008001402A1 (en) * | 2006-06-28 | 2008-01-03 | Mecc-Lan S.R.L. | Sealing cap for radiator elements |
-
2006
- 2006-08-18 IT ITMI20061631 patent/ITMI20061631A1/en unknown
-
2007
- 2007-08-06 WO PCT/IT2007/000568 patent/WO2008020464A2/en active Application Filing
- 2007-08-06 EP EP07805761A patent/EP2052192A2/en not_active Withdrawn
- 2007-08-06 RU RU2009105672/06A patent/RU2433357C2/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885492A (en) * | 1973-11-16 | 1975-05-27 | Elco Industries Inc | Capped fastener |
DE29717988U1 (en) * | 1997-10-13 | 1999-02-11 | Delta Radiatoren GmbH, 98617 Meiningen | Tube radiator |
DE19817106A1 (en) * | 1998-04-17 | 1999-10-21 | Vasco Dilsen Nv | Breather cap in bushing on a heater for discharging air |
ES2228194A1 (en) * | 2000-12-15 | 2005-04-01 | Elettrotorri Srl | Bleed valve, for a heating radiator, has a nipple screwed into the radiator at one end and a cover formed at the other end, with a passage opening to take the over-sized body of the drainage unit in a press fit with hydraulic sealing |
WO2008001402A1 (en) * | 2006-06-28 | 2008-01-03 | Mecc-Lan S.R.L. | Sealing cap for radiator elements |
Also Published As
Publication number | Publication date |
---|---|
RU2433357C2 (en) | 2011-11-10 |
EP2052192A2 (en) | 2009-04-29 |
ITMI20061631A1 (en) | 2008-02-19 |
RU2009105672A (en) | 2010-08-27 |
WO2008020464A2 (en) | 2008-02-21 |
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