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특허 상세정보

Flexible hose construction having a passage therethrough defined by at least one rib therein and method of making the sa

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-011/08   
미국특허분류(USC) 138/111 ; 138/121 ; 138/122 ; 138/132
출원번호 US-0869696 (1992-04-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 0
초록

A flexible hose construction and method of making the same are provided, the flexible hose construction comprising an inner tube made of polymeric material, an outer sleeve of reinforcing material disposed in telescoping relation on the inner tube from one end thereof to the other end thereof, rib structure disposed between the sleeve of reinforcing material and the inner tube, the rib structure being disposed on the inner tube so as to define alternating coil structure of rib structure and coil structure of non-rib structure serially along the longitudi...

대표
청구항

In a flexible hose construction comprising an inner tube made of polymeric material, an outer sleeve of polymeric material disposed in telescoping relation on said inner tube from one end thereof to the other end thereof, and at least one rib disposed between said outer sleeve and said inner tube, said at least one rib being disposed on said inner tube so as to define a passage along the longitudinal axis of said inner tube, the improvement wherein said inner tube comprises a plurality of polymeric layers secured together and formed of different polymeri...

이 특허를 인용한 특허 피인용횟수: 20

  1. Sutton, Gerald S.; Kelley, David J.. Apparatus and method for pressing an outer wall of pipe. USP2012028114324.
  2. Tucker Peter N. ; Ohm George D.. Combination rubber/composite hose. USP1998075778940.
  3. Goddard, James B.; Kurdziel, John M.. Corrugated pipe with outer layer. USP2014058733405.
  4. Sutton, Gerald S.; Kolbet, Randall A.. Defined ratio dual-wall pipe die. USP2011077980841.
  5. Sutton, Gerald S.; Shaffer, William V.; Kolbet, Randall A.. Extrusion die vacuum seals. USP2011087988438.
  6. Winter Jeffrey J. ; Holden Homer N. ; Lawrence James L.. Flexible hose construction and method of making the same. USP1999126000434.
  7. Winter Jeffrey J. ; Holden Homer N. ; Lawrence James L.. Flexible hose construction and method of making the same. USP2000036039082.
  8. Spaolonzi,Mauricio Pinto; Moreno,Airton Domingos; Werneck,Marcelo Martins; De Carvalho,Cesar Cosenza. Flexible leak detection system and method for double carcass hose. USP2009037509841.
  9. Kolbet, Randall A.. In-mold punch apparatus and methods. USP2013108550807.
  10. Spaolonzi,Mauricio Pinto; Moreno,Airton Domingos; Werneck,Marcelo Martins; De Carvalho,Cesar Cosenza. Leak detection sensor system and method for double carcass hose. USP2008067387012.
  11. Spaolonzi,Mauricio Pinto; de Lucena,Waldir Pereira; Sanches,Luis Roberto Flores; Werneck,Marcelo Martins; Moreno,Airton Domingos; de Carvalho,Cesar Cosenza. Leak detection system and method for offshore hose lines. USP2008117453367.
  12. Mosier,James W.. Marina piping. USP2006077069956.
  13. Sutton, Gerald S.; Shaffer, William V.; Goddard, James B.; Kurdziel, John M.; Kelley, David J.; Biesenberger, Jeffrey J.. Multi-wall corrugated pipe couplings and methods. USP2014098820801.
  14. Sutton, Gerald S.; Shaffer, William V.; Goddard, James B.; Kurdziel, John M.; Kelley, David J.; Biesenberger, Jeffrey J.. Multi-wall corrugated pipe couplings and methods. USP2014098820800.
  15. Sutton, Gerald S.. Pipe extrusion die flow path apparatus and method. USP2013078496460.
  16. Roloff Dietmar,DEX ; Schieb Michael,DEX ; Straszewski Klaus,DEX. Plastic tube with varying layer thickness. USP1999075918643.
  17. Pfleger Wolfgang,CHX. Polymer tubing. USP1998085792532.
  18. John S. Mayes. Protective enclosure with peripheral fluid storage facility. USP2002066398165.
  19. Youngs Andrew ; Ashcraft Timothy A.. Secondary containment flexible underground piping system. USP200103RE37114.
  20. Tucker,Jasper J.. Wheel assembly for a tracked vehicle and anti-accumulation sleeve therefor. USP2008057370918.