BR0100040A - Mangueira flexìvel enrolada helicoidalmente aperfeiçoada - Google Patents
Mangueira flexìvel enrolada helicoidalmente aperfeiçoadaInfo
- Publication number
- BR0100040A BR0100040A BR0100040-3A BR0100040A BR0100040A BR 0100040 A BR0100040 A BR 0100040A BR 0100040 A BR0100040 A BR 0100040A BR 0100040 A BR0100040 A BR 0100040A
- Authority
- BR
- Brazil
- Prior art keywords
- hose
- flexible material
- peninsulas
- extending
- flexible
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
"MANGUEIRA FLEXìVEL ENROLADA HELICOIDALMENTE APERFEIçOADA" Uma mangueira flexível 10 tem um material flexível 12 e um material rígido 14. O material flexível 12 e o material mais rígido 14 são enrolados helicoidalmente e moldados um no outro de modo a se formar uma mangueira 10 com uma superfície externa 16 e uma superfície interna 18. O corte transversal do material mais rígido 14 tem pelo menos duas penínsulas 20, que se estendem em direções longitudinalmente opostas, pelo menos uma península que se estende em sentido radial para dentro 22, e pelo menos uma península que se estende em sentido radial para fora 22. As penínsulas que se estendem em sentido longitudinal 20 são embutidas no material flexível 12, as penínsulas que se estendem em sentido radial 22, 24 são pelo menos parcialmente embutidas no material flexível 12. Na modalidade preferida, as penínsulas que se estendem em sentido longitudinal 20 são centralmente localizadas no material flexível 12 entre as respectivas superfícies 16, 18 da mangueira 10 e a península que se estende radialmente para fora 24 se estende além do material flexível 12 sobre a superfície externa 16 da mangueira 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/489,350 US6244303B1 (en) | 2000-01-21 | 2000-01-21 | Helically wound flexible hose |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0100040A true BR0100040A (pt) | 2001-08-21 |
Family
ID=23943494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0100040-3A BR0100040A (pt) | 2000-01-21 | 2001-01-09 | Mangueira flexìvel enrolada helicoidalmente aperfeiçoada |
Country Status (3)
Country | Link |
---|---|
US (1) | US6244303B1 (pt) |
EP (1) | EP1118809A3 (pt) |
BR (1) | BR0100040A (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10111215C2 (de) * | 2001-03-08 | 2003-04-17 | Kirchner Fraenk Rohr | Kunststoffschutzwellrohr und Kunststoffschutzwellrohranordnung |
WO2002100940A1 (en) * | 2001-06-08 | 2002-12-19 | Thermoplastic Rubber Systems, Inc. | Thermoplastic vulcanizates |
US6896006B2 (en) * | 2002-03-04 | 2005-05-24 | Vyatek Sports, Inc. | Design and manufacturing method for multi-material tube structures |
US6815026B2 (en) | 2002-11-07 | 2004-11-09 | Perry Philp | Helically-wound duct |
US7785514B2 (en) * | 2006-05-18 | 2010-08-31 | Mccarthy Peter T | Snorkels, flexible tubes, mouthpieces and methods |
US8056584B2 (en) * | 2006-09-25 | 2011-11-15 | Veyance Technologies, Inc. | Kink, crush, and burst resistant flexible hose construction |
US7658208B2 (en) * | 2006-09-25 | 2010-02-09 | Veyance Technologies, Inc. | Kink, crush, and burst resistant flexible hose construction |
US7614428B2 (en) * | 2006-12-27 | 2009-11-10 | Veyance Technologies, Inc. | Power steering hose design for performance in high pressure and low to high volumeric expansion environments |
US20100071795A1 (en) * | 2008-09-22 | 2010-03-25 | Veyance Technologies, Inc. | Flexible hoses having a kink, crush, and burst resistant construction |
US8533907B2 (en) * | 2009-01-06 | 2013-09-17 | Emerson Electric Co. | Flexible crevice tool attachment for vacuum appliances |
NL2007637C2 (en) * | 2011-10-21 | 2013-04-23 | Ihc Holland Ie Bv | Reinforced flexible pipe. |
JP6008583B2 (ja) * | 2012-05-29 | 2016-10-19 | 日立アプライアンス株式会社 | 可撓性ホース、及び電気掃除機 |
KR101573614B1 (ko) * | 2014-06-17 | 2015-12-01 | 현대자동차주식회사 | 인터쿨러 파이프 |
IT201600097951A1 (it) * | 2016-09-29 | 2018-03-29 | Fitt Spa | Tubo per il trasporto di fluidi |
IT201700016732A1 (it) * | 2017-02-15 | 2018-08-15 | Bitron Spa | Tubo flessibile composito. |
CA3156684A1 (en) * | 2019-11-18 | 2021-05-27 | Contitech Usa, Inc. | EARLY EROSION MONITORING LAYER FOR HIGH PRESSURE FRACTURING PIPES |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24468E (en) | 1958-05-06 | Flexible tube | ||
US1179575A (en) | 1913-10-23 | 1916-04-18 | August Sundh | Flexible piping or hose. |
US2516864A (en) | 1948-08-24 | 1950-08-01 | Gen Electric | Method of making hose from elastomeric composition |
US3207827A (en) | 1961-01-09 | 1965-09-21 | Itek Corp | Method of making helical article |
GB1407974A (en) | 1971-08-27 | 1975-10-01 | Creators Ltd | Flexible plastic hoses |
US3885594A (en) | 1972-01-17 | 1975-05-27 | Kakuichi Mfg Co | Reinforced flexible pipe |
US4130535A (en) | 1975-07-21 | 1978-12-19 | Monsanto Company | Thermoplastic vulcanizates of olefin rubber and polyolefin resin |
JPS5612460Y2 (pt) * | 1978-02-23 | 1981-03-23 | ||
JPS6138288A (ja) | 1984-07-31 | 1986-02-24 | 金尾 史朗 | 可撓性ホ−ス |
JPS61227027A (ja) | 1985-04-02 | 1986-10-09 | Kakuichi Technical Dev Service Kk | 可撓管の製法 |
CH681911A5 (en) * | 1990-12-19 | 1993-06-15 | Interplas Sa | Flexible tube with thin walls and high strength - comprises high helical reinforcing insert of greater breadth than height in soft PVC tube, esp. equilateral triangle shaped insert with apex near outer tube wall |
JPH078528B2 (ja) | 1993-02-02 | 1995-02-01 | 株式会社トヨックス | 補強材を設けたホースの製造方法とその装置 |
-
2000
- 2000-01-21 US US09/489,350 patent/US6244303B1/en not_active Expired - Lifetime
-
2001
- 2001-01-09 BR BR0100040-3A patent/BR0100040A/pt active Search and Examination
- 2001-01-09 EP EP01100505A patent/EP1118809A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US6244303B1 (en) | 2001-06-12 |
EP1118809A3 (en) | 2002-06-05 |
EP1118809A2 (en) | 2001-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |