GB627989A - Improvements in clamps for securing together bars or tubes in structural work - Google Patents
Improvements in clamps for securing together bars or tubes in structural workInfo
- Publication number
- GB627989A GB627989A GB26184/46A GB2618446A GB627989A GB 627989 A GB627989 A GB 627989A GB 26184/46 A GB26184/46 A GB 26184/46A GB 2618446 A GB2618446 A GB 2618446A GB 627989 A GB627989 A GB 627989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- clamps
- components
- transverse
- tubes
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5875—Connections for building structures in general of bar-shaped building elements using exterior clamping plates or shells
Abstract
627,989. Joining metal tubes etc.; clamps. AGRICULTURAL SUPPLIES (CAMBRIDGE), Ltd., SMITH, M. B., and HANCOCK, A. Aug. 30, 1946, No. 26184. [Class 20(ii)] Multi-way clamps for connecting bars or tubes in various dispositions comprise a basic component consisting of an L-shaped member A, Fig. 1, whose limbs 1, 2 are perpendicular to each other and radiate from a quarter-recess 3, one or both limbs having a longitudinal half-recess 4 which opens into the quarter-recess. The basic component may be associated with a component C, Fig. 5, having a transverse halfrecess 6 between its ends, only one of which has a longitudinal half-recess, or with a component D, Fig. 7, having a transverse half-recess 6 between two end parts 9 each of which has a half-recess 10, the two halfrecesses 10 being aligned and perpendicular to the transverse half-recess 6. The components may be cast or pressed and may have internal or external reinforcement, the components each having a peripheral flange 11 in which the various recesses are formed and which provides the mating surfaces for juxtaposed components. The mating surfaces are set back slightly from the diametral plane to ensure effective clamping which is effected by bolts through holes 13, some of which are clearance holes, others being square to prevent rotation of the bolts. Various applications of the clamps are described in the Specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26184/46A GB627989A (en) | 1946-08-30 | 1946-08-30 | Improvements in clamps for securing together bars or tubes in structural work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26184/46A GB627989A (en) | 1946-08-30 | 1946-08-30 | Improvements in clamps for securing together bars or tubes in structural work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB627989A true GB627989A (en) | 1949-08-19 |
Family
ID=10239646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26184/46A Expired GB627989A (en) | 1946-08-30 | 1946-08-30 | Improvements in clamps for securing together bars or tubes in structural work |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB627989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817547A (en) * | 1953-11-13 | 1957-12-24 | Canepa Agostino | Expansion joint for connecting pipings, especially for scaffolding structures |
| EP0115763A2 (en) * | 1983-01-05 | 1984-08-15 | DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. | Element for joining of two bars with circular cross-section |
| EP0411401A2 (en) * | 1989-08-04 | 1991-02-06 | Signori Remigio | Metallic collapsible scaffolding |
| GB2361504A (en) * | 2000-04-18 | 2001-10-24 | Buro Happold Ltd | A coupling and a method of constructing grid shell buildings using such a coupling |
| GR20080100336A (en) * | 2008-05-16 | 2009-12-31 | Ι. Παλαιοχωρινος Φωτιστικα Α.Β.Ε.Ε. | Reinforcing angle for the connection of frames. |
-
1946
- 1946-08-30 GB GB26184/46A patent/GB627989A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817547A (en) * | 1953-11-13 | 1957-12-24 | Canepa Agostino | Expansion joint for connecting pipings, especially for scaffolding structures |
| EP0115763A2 (en) * | 1983-01-05 | 1984-08-15 | DEUTSCHE FORSCHUNGSANSTALT FÜR LUFT- UND RAUMFAHRT e.V. | Element for joining of two bars with circular cross-section |
| EP0115763A3 (en) * | 1983-01-05 | 1987-01-07 | Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. | Process and apparatus for producing bar-shaped structuraprocess and apparatus for producing bar-shaped structural members of considerable length l members of considerable length |
| EP0411401A2 (en) * | 1989-08-04 | 1991-02-06 | Signori Remigio | Metallic collapsible scaffolding |
| EP0411401A3 (en) * | 1989-08-04 | 1991-09-25 | Signori Remigio | Metallic collapsible scaffolding |
| GB2361504A (en) * | 2000-04-18 | 2001-10-24 | Buro Happold Ltd | A coupling and a method of constructing grid shell buildings using such a coupling |
| GB2361504B (en) * | 2000-04-18 | 2003-12-24 | Buro Happold Ltd | A coupling and a method of constructing grid shell buildings using such a coupling |
| GR20080100336A (en) * | 2008-05-16 | 2009-12-31 | Ι. Παλαιοχωρινος Φωτιστικα Α.Β.Ε.Ε. | Reinforcing angle for the connection of frames. |
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