Hose with a protector

Pipe joints or couplings – Flexible joint – rigid members – Bellows

Patent

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Details

285236, 2852221, 285242, F16L 2106

Patent

active

058712402

ABSTRACT:
A hose with a protector comprises: a tubular-shaped hose body 10; a tubular-shaped protector 20 which is coaxially provided in the state in which it covers the outer peripheral surface of the hose body 10; a tubular-shaped engager 30 which bonds the hose body 10 and the protector 20 integrally at both edge portions thereof and which forms an inserting opening into which a nipple is inserted and bonded. By producing the hose body out of resin and producing the protector out of rubber, the present hose with a protector can obtain heat resistance and anti flame resistance which are suitable for a filler hose and which are necessary at the time of vehicle fire and also the present hose with a protector is good in sealing property with the mating pipe and good in connecting function.

REFERENCES:
patent: 753230 (1904-03-01), Calcuit
patent: 1969203 (1934-08-01), Cadden et al.
patent: 2142357 (1939-01-01), Jacobson
patent: 2911736 (1959-11-01), Thibault
patent: 3008737 (1961-11-01), Longfellow
patent: 3087745 (1963-04-01), Rumbell
patent: 3204332 (1965-09-01), Blaisdell
patent: 3268245 (1966-08-01), Wood
patent: 3423109 (1969-01-01), New et al.
patent: 3831635 (1974-08-01), Burton
patent: 4083584 (1978-04-01), Buzzi
patent: 4449740 (1984-05-01), Buzzi
patent: 4647078 (1987-03-01), Lundy
patent: 5143122 (1992-09-01), Adkins
patent: 5791696 (1998-08-01), Miyajima et al.

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