BR8606485A - Estrutura tubular compreendendo um tubo interno e seu processo de fabricacao assim como dispositivo de fabricacao de uma fita ondulada a partir de uma fita reta - Google Patents
Estrutura tubular compreendendo um tubo interno e seu processo de fabricacao assim como dispositivo de fabricacao de uma fita ondulada a partir de uma fita retaInfo
- Publication number
- BR8606485A BR8606485A BR8606485A BR8606485A BR8606485A BR 8606485 A BR8606485 A BR 8606485A BR 8606485 A BR8606485 A BR 8606485A BR 8606485 A BR8606485 A BR 8606485A BR 8606485 A BR8606485 A BR 8606485A
- Authority
- BR
- Brazil
- Prior art keywords
- tape
- manufacturing
- tubular structure
- internal tube
- manufacturing process
- Prior art date
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
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/125—Helical spacers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8519429A FR2604506B1 (fr) | 1985-12-30 | 1985-12-30 | Structure tubulaire comportant une bande droite pliee ou ondulee et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8606485A true BR8606485A (pt) | 1987-10-20 |
Family
ID=9326317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8606485A BR8606485A (pt) | 1985-12-30 | 1986-12-29 | Estrutura tubular compreendendo um tubo interno e seu processo de fabricacao assim como dispositivo de fabricacao de uma fita ondulada a partir de uma fita reta |
Country Status (11)
Country | Link |
---|---|
US (1) | US4858653A (pt) |
EP (1) | EP0234156B1 (pt) |
JP (1) | JPS62188896A (pt) |
AU (1) | AU597019B2 (pt) |
BR (1) | BR8606485A (pt) |
CA (1) | CA1327759C (pt) |
DE (1) | DE3681018D1 (pt) |
DK (1) | DK169392B1 (pt) |
ES (1) | ES2027639T3 (pt) |
FR (2) | FR2604506B1 (pt) |
NO (1) | NO171126C (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931342A (en) * | 1987-11-16 | 1990-06-05 | Springs Industries, Inc. | Accordion folded laminate of fiber sheet reinforced with thermoplastic film |
US6397895B1 (en) | 1999-07-02 | 2002-06-04 | F. Glenn Lively | Insulated pipe |
US20040177579A1 (en) * | 2003-03-10 | 2004-09-16 | Innovative Construction Technologies, Inc. | Reinforced foam articles |
ATE430905T1 (de) * | 2005-12-23 | 2009-05-15 | Piflex P S | Flexible fluidleitung und verfahren zu ihrer herstellung |
US9844921B2 (en) * | 2013-08-10 | 2017-12-19 | Ragner Technology Corporation | Annular-pleated circular braid |
USRE47927E1 (en) * | 2013-08-10 | 2020-04-07 | Ragner Technology Corporation | Annular-pleated circular braid |
FI127487B (fi) * | 2015-04-22 | 2018-07-13 | Consult Seppo | Menetelmä vähintään yhdellä jäykisteellä vahvistetun muoviputken valmistamiseksi |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US289744A (en) * | 1883-12-04 | Steam pipe and boiler covering | ||
DE262617C (pt) * | ||||
US230033A (en) * | 1880-07-13 | Coverings for steam-boilers | ||
US2556011A (en) * | 1947-05-05 | 1951-06-05 | Chrysler Corp | Method of making a cellular structural panel and product |
US2756032A (en) * | 1952-11-17 | 1956-07-24 | Heater | |
US2939509A (en) * | 1952-11-20 | 1960-06-07 | Fiber Glass Plastic Inc | Plastic corrugating process and machine |
FR1278176A (fr) * | 1959-12-30 | 1961-12-08 | Dynamit Nobel Ag | Dispositif pour la fabrication en continu de bandes profilées en matière synthétique et son procédé de fabrication |
DE1177432B (de) * | 1961-10-16 | 1964-09-03 | Jost Dieter Rudloff | Verfahren zur Herstellung waermeisolierter Rohre |
US3379221A (en) * | 1965-12-28 | 1968-04-23 | Ashland Oil Inc | Underground conduit |
JPS5296662A (en) * | 1976-02-10 | 1977-08-13 | Shinwa Sangyo Kk | Method and device for molding heat exchanger filler plate |
JPS5339552A (en) * | 1976-09-22 | 1978-04-11 | Furukawa Electric Co Ltd:The | Manufacturing method of heat-insulating pipe |
US4063344A (en) * | 1976-12-27 | 1977-12-20 | Texaco Inc. | Methods for forming a high temperature and shock resistant insulated pipe |
US4188761A (en) * | 1978-02-22 | 1980-02-19 | Diamond Power Specialty Corporation | Spacer-sealer strip for reflective insulation assemblies |
JPS6199788A (ja) * | 1984-10-22 | 1986-05-17 | 金尾 史朗 | 地中埋設用耐圧螺旋管 |
-
1985
- 1985-12-30 FR FR8519429A patent/FR2604506B1/fr not_active Expired
-
1986
- 1986-12-23 NO NO865277A patent/NO171126C/no unknown
- 1986-12-23 EP EP86402912A patent/EP0234156B1/fr not_active Expired - Lifetime
- 1986-12-23 ES ES198686402912T patent/ES2027639T3/es not_active Expired - Lifetime
- 1986-12-23 DE DE8686402912T patent/DE3681018D1/de not_active Expired - Lifetime
- 1986-12-23 DK DK627786A patent/DK169392B1/da not_active IP Right Cessation
- 1986-12-29 JP JP61315941A patent/JPS62188896A/ja active Granted
- 1986-12-29 BR BR8606485A patent/BR8606485A/pt not_active IP Right Cessation
- 1986-12-30 CA CA000526518A patent/CA1327759C/fr not_active Expired - Fee Related
- 1986-12-30 AU AU67034/86A patent/AU597019B2/en not_active Ceased
- 1986-12-30 US US06/947,750 patent/US4858653A/en not_active Expired - Fee Related
-
1987
- 1987-02-18 FR FR878702193A patent/FR2611025B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62188896A (ja) | 1987-08-18 |
NO865277D0 (no) | 1986-12-23 |
JPH057596B2 (pt) | 1993-01-29 |
EP0234156B1 (fr) | 1991-08-21 |
AU597019B2 (en) | 1990-05-24 |
CA1327759C (fr) | 1994-03-15 |
DK627786D0 (da) | 1986-12-23 |
NO171126B (no) | 1992-10-19 |
US4858653A (en) | 1989-08-22 |
FR2604506A1 (fr) | 1988-04-01 |
ES2027639T3 (es) | 1992-06-16 |
EP0234156A1 (fr) | 1987-09-02 |
DK169392B1 (da) | 1994-10-17 |
DK627786A (da) | 1987-07-01 |
FR2611025B2 (fr) | 1989-08-04 |
FR2611025A2 (fr) | 1988-08-19 |
AU6703486A (en) | 1987-07-02 |
NO171126C (no) | 1993-01-27 |
NO865277L (no) | 1987-07-01 |
DE3681018D1 (de) | 1991-09-26 |
FR2604506B1 (fr) | 1989-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2565317B1 (fr) | Raccord de tubes | |
IT1184190B (it) | Tubo con rivestimento interno | |
BR8204372A (pt) | Elemento de montagem para um dispositivo com um tubo envolvente para troca de substancias e troca direta de calor bem como mistura e processo para producao do mesmo | |
IT1229432B (it) | Dispositivo separatore a tubo vorticoso | |
BR7906824A (pt) | Tubo alongado deformavel e seu processo de fabricacao | |
ES548058A0 (es) | Dispositivo exterior de empalme de dos elementos tubulares | |
BR8606485A (pt) | Estrutura tubular compreendendo um tubo interno e seu processo de fabricacao assim como dispositivo de fabricacao de uma fita ondulada a partir de uma fita reta | |
BR8805781A (pt) | Processo e maquina para fabricacao de uma peca tubular a partir de pelo menos uma fita de material flexivel | |
FR2578640B1 (fr) | Missile a empennage surcalibre | |
ES293098Y (es) | Una estructura de tira destinada a sujecion a una pestana | |
BR8701418A (pt) | Dispositivo de bloqueio introduzivel em um conduto tubular | |
IT8612597A0 (it) | Tubo telescopico | |
ES541679A0 (es) | Dispositivo para el fruncido de una envoltura tubular | |
BR8507313A (pt) | Processo para a fabricacao de hastes de succao | |
IT8722956A0 (it) | Tubo singolo di aspirazione dei fili in caso di rottura. | |
BR8306849A (pt) | Processo e aparelho para determinar eletricamente o diametro interno de um tubo | |
IT1197018B (it) | Elemento di collegamento per tubi per telai tubolari di biciclette | |
MX165082B (es) | Tubo de mecha con elemento de refuerzo | |
ES295650Y (es) | Tubo corrugado de resina sintetica | |
FR2581172B1 (fr) | Condensateurs de vapeurs a refroidissement par air | |
KR880009643U (ko) | 단일체의 내벽으로 중공부를 형성시킨 나사형 권회 코러게이관의 성형 장치 | |
ES540245A0 (es) | Motor de combustion con un tubo de aspiracion que rodea a undispositivo de calentamiento | |
IT210811Z2 (it) | Struttura di dispositivo maschiato re per la realizzazione di filettature esterne | |
BR8502838A (pt) | Tubo estriado integralmente formado | |
BR8602445A (pt) | Processo e peca moldada para a fabricacao de um cone interno para acolher uma extremidade amputada |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29/12/2001 |