BR8003057A - Tubo ou peca tubular analogo de ferro fundido ductil com encaixe e processo para fabricacao do mesmo - Google Patents
Tubo ou peca tubular analogo de ferro fundido ductil com encaixe e processo para fabricacao do mesmoInfo
- Publication number
- BR8003057A BR8003057A BR8003057A BR8003057A BR8003057A BR 8003057 A BR8003057 A BR 8003057A BR 8003057 A BR8003057 A BR 8003057A BR 8003057 A BR8003057 A BR 8003057A BR 8003057 A BR8003057 A BR 8003057A
- Authority
- BR
- Brazil
- Prior art keywords
- cast iron
- ductil
- fitting
- tube
- manufacturing
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 229910001141 Ductile iron Inorganic materials 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 238000009750 centrifugal casting Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Exhaust Silencers (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Ceramic Products (AREA)
- Adornments (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Lasers (AREA)
- Clamps And Clips (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Arc Welding In General (AREA)
- Materials For Medical Uses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Joints With Sleeves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912559A FR2456893A1 (fr) | 1979-05-17 | 1979-05-17 | Tuyau en fonte ductile a emboitement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8003057A true BR8003057A (pt) | 1980-12-23 |
Family
ID=9225577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8003057A BR8003057A (pt) | 1979-05-17 | 1980-05-16 | Tubo ou peca tubular analogo de ferro fundido ductil com encaixe e processo para fabricacao do mesmo |
Country Status (14)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5426842A (en) * | 1993-12-29 | 1995-06-27 | American Cast Iron Pipe Company | Method of assembling bell and spigot pipe joints |
| RU2156910C1 (ru) * | 1999-03-16 | 2000-09-27 | Общество с ограниченной ответственностью Научно-производственное предприятие "Валок-Чугун" | Комбинированная труба |
| WO2005000074A1 (en) * | 2003-06-09 | 2005-01-06 | Aero International Products, Inc. | Reversible inflation system |
| US7588425B2 (en) * | 2005-03-18 | 2009-09-15 | Aero Products International, Inc. | Reversible inflation system |
| US20070033739A1 (en) * | 2005-08-12 | 2007-02-15 | Austen Timothy F | Inflatable support system having thermoplastic polyurethane construction |
| US20070056114A1 (en) * | 2005-09-09 | 2007-03-15 | Corey Lewison | Multi-zone coil construction airbed |
| ITMI20062078A1 (it) * | 2006-10-30 | 2008-04-30 | Afl S P A | Raccordo metallico |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR642202A (fr) * | 1926-11-23 | 1928-08-24 | Int De Lavaud Mfg Corp Ltd | Moule pour machine centrifuge à couler des tuyaux |
| US2245421A (en) | 1937-12-13 | 1941-06-10 | United States Pipe Foundry | Method of making deformed steel tubes |
| US2245154A (en) * | 1939-05-04 | 1941-06-10 | Arthur T Mcwane | Separation resisting pipe joint |
| US2410813A (en) | 1942-05-08 | 1946-11-12 | Dillon Walter | Method of forming casings |
| US2857666A (en) | 1950-12-11 | 1958-10-28 | Walter O Beyer | Making coupling assemblies |
| DE1037260B (de) * | 1957-01-07 | 1958-08-21 | Kamera Werke Niedersedlitz Veb | Filtereinrichtung fuer Vergroesserungsgeraete |
| US2980449A (en) * | 1957-01-24 | 1961-04-18 | Dresser Ind | Self-sealing pipe coupling |
| US3064983A (en) * | 1959-08-27 | 1962-11-20 | Dresser Ind | Pipe joint |
| US3196819A (en) * | 1962-02-28 | 1965-07-27 | Rudolf Lechner Kommanditgeseil | Method of producing seamless metal bottles and an apparatus for carrying the method |
| US3219354A (en) * | 1962-03-28 | 1965-11-23 | Johns Manville | Pipe joint |
| FR1479549A (fr) * | 1966-03-25 | 1967-05-05 | Ct De Rech S Ed Pont A Mousson | Garniture d'étanchéité pour joints de tuyaux et joint en comportant application |
| CH488961A (de) * | 1967-10-06 | 1970-04-15 | Vahlbrauk Lorowerk | Einsteckmuffenverbindung für Installationsleitungen |
| JPS5033821B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-07-23 | 1975-11-04 | ||
| US3977227A (en) * | 1974-02-25 | 1976-08-31 | Noble Charles H | Method of cold extruding ductile cast iron tube |
| FR2278429A1 (fr) * | 1974-07-18 | 1976-02-13 | Pont A Mousson | Procede et dispositif pour couler des tuyaux en fonte a graphite spheroidal par centrifugation |
| JPS5311271A (en) * | 1976-07-19 | 1978-02-01 | Kubota Ltd | Elastic packing for sealing |
| JPS52118617A (en) * | 1977-01-20 | 1977-10-05 | Kubota Ltd | Preparing pipe joint |
-
1979
- 1979-05-17 FR FR7912559A patent/FR2456893A1/fr active Granted
-
1980
- 1980-05-02 US US06/146,736 patent/US4330015A/en not_active Expired - Lifetime
- 1980-05-02 IN IN325/DEL/80A patent/IN154176B/en unknown
- 1980-05-12 DE DE8080102624T patent/DE3061328D1/de not_active Expired
- 1980-05-12 AT AT80102624T patent/ATE2026T1/de not_active IP Right Cessation
- 1980-05-12 EP EP80102624A patent/EP0019256B1/fr not_active Expired
- 1980-05-14 AU AU58379/80A patent/AU518512B2/en not_active Ceased
- 1980-05-14 ES ES491508A patent/ES8102316A1/es not_active Expired
- 1980-05-15 CA CA352,039A patent/CA1125679A/en not_active Expired
- 1980-05-16 IT IT8067778A patent/IT8067778A0/it unknown
- 1980-05-16 CH CH384080A patent/CH637746A5/fr not_active IP Right Cessation
- 1980-05-16 JP JP6519180A patent/JPS5628378A/ja active Pending
- 1980-05-16 BR BR8003057A patent/BR8003057A/pt not_active IP Right Cessation
- 1980-05-17 EG EG309/80A patent/EG14968A/xx active
- 1980-07-16 ES ES1980252095U patent/ES252095Y/es not_active Expired
-
1982
- 1982-02-12 US US06/348,580 patent/US4435894A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU5837980A (en) | 1980-11-20 |
| ES491508A0 (es) | 1980-12-16 |
| US4330015A (en) | 1982-05-18 |
| JPS5628378A (en) | 1981-03-19 |
| FR2456893A1 (fr) | 1980-12-12 |
| AU518512B2 (en) | 1981-10-01 |
| IT8067778A0 (it) | 1980-05-16 |
| CH637746A5 (fr) | 1983-08-15 |
| ES252095Y (es) | 1981-06-01 |
| EP0019256A1 (fr) | 1980-11-26 |
| ATE2026T1 (de) | 1982-12-15 |
| DE3061328D1 (en) | 1983-01-20 |
| IN154176B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-29 |
| US4435894A (en) | 1984-03-13 |
| EP0019256B1 (fr) | 1982-12-15 |
| ES252095U (es) | 1981-01-01 |
| CA1125679A (en) | 1982-06-15 |
| FR2456893B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-06-15 |
| ES8102316A1 (es) | 1980-12-16 |
| EG14968A (en) | 1992-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK | Patent expired |
Effective date: 19950516 |