GB1351536A - Central heating system - Google Patents
Central heating systemInfo
- Publication number
- GB1351536A GB1351536A GB1351536DA GB1351536A GB 1351536 A GB1351536 A GB 1351536A GB 1351536D A GB1351536D A GB 1351536DA GB 1351536 A GB1351536 A GB 1351536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- plug
- central heating
- bores
- solder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
1351536 Central heating systems P J MUNDAY 13 Dec 1972 [12 Jan 1972] 1457/72 Heading F4U [Also in Division F2] A plug 2, in which small bore radiator flow or return tubes 7 are fixed, is clamped against the rim 3 of a pipe fitting 1, by means of a nut 6. On tightening the nut, bevelled shoulders 4, 5 engage complementary bevels in the rim and the nut. In order to solder the tubes in the plug, they are passed completely through the bores therein and solder is applied to the face of the plug, which has capillary grooves interconnecting the bores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB145772 | 1972-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351536A true GB1351536A (en) | 1974-05-01 |
Family
ID=9722308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1351536D Expired GB1351536A (en) | 1972-01-12 | 1972-01-12 | Central heating system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1351536A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588116A1 (en) * | 1992-09-16 | 1994-03-23 | DETHLEFFS GmbH | Plastic distributor element for hoses |
-
1972
- 1972-01-12 GB GB1351536D patent/GB1351536A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588116A1 (en) * | 1992-09-16 | 1994-03-23 | DETHLEFFS GmbH | Plastic distributor element for hoses |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |