JPS614943B2 - - Google Patents
Info
- Publication number
- JPS614943B2 JPS614943B2 JP52038442A JP3844277A JPS614943B2 JP S614943 B2 JPS614943 B2 JP S614943B2 JP 52038442 A JP52038442 A JP 52038442A JP 3844277 A JP3844277 A JP 3844277A JP S614943 B2 JPS614943 B2 JP S614943B2
- Authority
- JP
- Japan
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/34—Branched
- Y10T403/341—Three or more radiating members
- Y10T403/344—Plural pairs of axially aligned members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joining Of Building Structures In Genera (AREA)
- Joints Allowing Movement (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Supports For Pipes And Cables (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/679,098 US4049356A (en) | 1976-04-22 | 1976-04-22 | Double-sigmoid connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130029A JPS52130029A (en) | 1977-11-01 |
| JPS614943B2 true JPS614943B2 (Direct) | 1986-02-14 |
Family
ID=24725548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3844277A Granted JPS52130029A (en) | 1976-04-22 | 1977-04-04 | Double ccshape connector |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4049356A (Direct) |
| JP (1) | JPS52130029A (Direct) |
| AU (1) | AU506466B2 (Direct) |
| CA (1) | CA1048732A (Direct) |
| ES (1) | ES457033A1 (Direct) |
| FR (1) | FR2349097A1 (Direct) |
| GB (1) | GB1524645A (Direct) |
| HK (1) | HK31679A (Direct) |
| MY (1) | MY7900147A (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2530909B2 (ja) * | 1989-03-06 | 1996-09-04 | コクヨ株式会社 | パイプ連結構造 |
| NO306629B1 (no) * | 1997-12-05 | 1999-11-29 | Offshore Shuttle As | Rörknutepunkt for et större og et mindre rör i et rammeverk og fremgangsmåte til fremstilling av samme |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2221871A (en) * | 1935-09-28 | 1940-11-19 | Babcock & Wilcox Co | Fluid heat exchange apparatus |
| US3668876A (en) * | 1970-04-20 | 1972-06-13 | Brown & Root | Offshore tower apparatus and method |
| US3779656A (en) * | 1971-06-30 | 1973-12-18 | Exxon Production Research Co | Tubular joint |
| US3709165A (en) * | 1971-12-08 | 1973-01-09 | Paltier Corp | Pallet tiering frame interlock |
-
1976
- 1976-04-22 US US05/679,098 patent/US4049356A/en not_active Expired - Lifetime
-
1977
- 1977-02-16 CA CA77271933A patent/CA1048732A/en not_active Expired
- 1977-02-24 GB GB7801/77A patent/GB1524645A/en not_active Expired
- 1977-03-09 AU AU23067/77A patent/AU506466B2/en not_active Expired
- 1977-03-21 ES ES457033A patent/ES457033A1/es not_active Expired
- 1977-04-04 JP JP3844277A patent/JPS52130029A/ja active Granted
- 1977-04-22 FR FR7712299A patent/FR2349097A1/fr active Granted
-
1979
- 1979-05-10 HK HK316/79A patent/HK31679A/xx unknown
- 1979-12-31 MY MY1979147A patent/MY7900147A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349097A1 (fr) | 1977-11-18 |
| AU506466B2 (en) | 1980-01-03 |
| CA1048732A (en) | 1979-02-20 |
| HK31679A (en) | 1979-05-18 |
| JPS52130029A (en) | 1977-11-01 |
| MY7900147A (en) | 1979-12-31 |
| AU2306777A (en) | 1978-09-14 |
| ES457033A1 (es) | 1978-03-01 |
| US4049356A (en) | 1977-09-20 |
| FR2349097B1 (Direct) | 1983-11-25 |
| GB1524645A (en) | 1978-09-13 |