GB560089A - Improvements in or relating to the construction of pipe-conduits - Google Patents
Improvements in or relating to the construction of pipe-conduitsInfo
- Publication number
- GB560089A GB560089A GB957442A GB957442A GB560089A GB 560089 A GB560089 A GB 560089A GB 957442 A GB957442 A GB 957442A GB 957442 A GB957442 A GB 957442A GB 560089 A GB560089 A GB 560089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edges
- cemented
- scarfed
- joints
- tube
- 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
- F16L9/00—Rigid pipes
- F16L9/22—Pipes composed of a plurality of segments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
560,089. Tubular spars. KREMER, H. July 9, 1942, Nos. 9574, 10272 and 14102. [Class 20 (i)] [Also in Groups XXVIII and XXXIII] A tube which may be used as a spar for aircraft bodywork is built up of two or more longitudinal sections made of moulded plywood or other laminated material cemented together at flanged lapped or scarfed joints. The sections may have radial abutting flanges 16 directed inwardly or outwardly and with turned-up edges 17. In another form, the edges 18, Fig. 5, of one section are offset to form a lap joint with the chamfered edges of the other section. The joint may be scarfed as shown in Fig. 9, and may be reinforced by strips 24 cemented to the inner walls of the sections over the joints. Plywood stiffeners cemented to the walls may extend across the tube. The adhesive used is preferably a synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB957442A GB560089A (en) | 1942-07-09 | 1942-07-09 | Improvements in or relating to the construction of pipe-conduits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB957442A GB560089A (en) | 1942-07-09 | 1942-07-09 | Improvements in or relating to the construction of pipe-conduits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB560089A true GB560089A (en) | 1944-03-20 |
Family
ID=9874609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB957442A Expired GB560089A (en) | 1942-07-09 | 1942-07-09 | Improvements in or relating to the construction of pipe-conduits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB560089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501321A (en) * | 1982-11-10 | 1985-02-26 | Blackstone Corporation | After cooler, charge air cooler and turbulator assemblies and methods of making the same |
| WO2001051838A1 (en) * | 2000-01-13 | 2001-07-19 | Lupke Manfred Arno Alfred | Metallic pipe and method of making same |
| US6401320B1 (en) | 2000-01-14 | 2002-06-11 | Manfred A. A. Lupke | Method of simultaneously making a plurality of metallic pipes |
-
1942
- 1942-07-09 GB GB957442A patent/GB560089A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501321A (en) * | 1982-11-10 | 1985-02-26 | Blackstone Corporation | After cooler, charge air cooler and turbulator assemblies and methods of making the same |
| WO2001051838A1 (en) * | 2000-01-13 | 2001-07-19 | Lupke Manfred Arno Alfred | Metallic pipe and method of making same |
| US6401320B1 (en) | 2000-01-14 | 2002-06-11 | Manfred A. A. Lupke | Method of simultaneously making a plurality of metallic pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL234762A (en) | ||
| GB560089A (en) | Improvements in or relating to the construction of pipe-conduits | |
| US2427065A (en) | Airfoil structure | |
| GB1350903A (en) | Joints between structural members of bridges | |
| GB683206A (en) | Improvements in or relating to tubular containers | |
| GB1355398A (en) | Elastomeric expansion joint filling member for curbs | |
| GB1193653A (en) | Flat-Bottomed Multi-Ply Bags and a Method for the Manufacture Thereof | |
| GB609313A (en) | Improvements in or relating to aerofoil structures | |
| GB773295A (en) | Method of producing a new material from waste leather | |
| GB608123A (en) | Improvements in or relating to flexible, collapsible fluid containers and method of producing same | |
| GB465115A (en) | Improvements in and relating to pipe joints | |
| GB555496A (en) | Improvements in or relating to structures built up of plywood or other light-weight laminated material | |
| GB123816A (en) | Improvements in or relating to the Manufacture of Plywood. | |
| SU479794A1 (en) | Glue | |
| GB126872A (en) | Improvements in Hollow Spars for Use in Aircraft Construction and for other purposes. | |
| GB917260A (en) | Improvements in or relating to methods for joining belts | |
| FR2232246A7 (en) | Plastics flight for archery arrow - special tool simplifies mfr. from adhesive strip | |
| GB504423A (en) | Improvements in or relating to lightweight structural members, more particularly for aircraft construction | |
| GB550401A (en) | Improvements in or relating to structures built up of plywood or other light-weight laminated material | |
| GB561051A (en) | Improvements in or relating to the manufacture of curved pipings or ducts | |
| GB126068A (en) | A Hollow Section Aerial Propeller. | |
| USD176500S (en) | Wall tile | |
| GB876756A (en) | Honeycomb structures | |
| GB131065A (en) | Improvements in or relating to Spars and like Structural Units for Aircraft. | |
| GB559528A (en) | Improvements in or relating to composite walls, sheets or structures containing veneer, plywood or metal |