Hose with sticking layer and connecting structure thereof
AssigneeTokai Rubber Industries, Ltd.
InventorsTomohide Ito, Hirokazu Kitamura
Life of this patent
Estimating the term…
Abstract
A hose with a sticking layer, whose end is connected to an inserting section of a cylindrical member and which is provided with a resin hose main body composed of a resin layer having a monolayered structure or a multilayered structure and with a sticking layer mainly containing rubber or resin applied to at least an inner circumference of one end or both ends of the resin hose main body, and its connecting structure are provided.
Claims25
A hose with two ends and a sticking layer, wherein at least one end is stuck to a receptive tubular member, comprising:
- a cylindrical hose main body made of a base layer at least having a monolayered an outer surface and said main body also having an inner surface, an outer surface of greater circumference and a flat annular surface at each end;
- and
- a sticking layer deposited at least on said inner surface of at least one end of said hose main body,
- wherein said sticking layer provides a seal when the sticking layer is in contact with the receptive tubular member and said sticking layer has an elastic effect and is composed of a material mainly containing rubber.
A hose with two ends and a sticking layer, wherein at least one end is connected to a receptive tubular member, comprising:
- a cylindrical hose main body made of a base layer at least having a monolayered structure and said main body also having an inner surface, an outer surface of greater circumference and a flat annular surface at each end;
- and
- a sticking layer deposited at least on said inner surface of at least one end of said hose main body,
- wherein said sticking layer is composed of a material mainly containing resin.
A connecting structure with a sticking layer comprising:
- a hose with a sticking layer, said hose having:
- a cylindrical hose main body made of a base layer at least having a monolayered structure and said main body also having an inner surface, an outer surface of greater circumference and a flat annular surface at each end;
- and
- a sticking layer deposited at least on said inner surface of at least one end of said hose main body, wherein said sticking layer provides a seal when the sticking layer is in contact with a receptive tubular member and said sticking layer has an elastic effect and is composed of a material mainly containing rubber;
- the receptive tubular member, wherein a ring convex section is provided on an outer surface of its end for connecting of a hose,
- wherein the end with the sticking layer of said hose with the sticking layer is filled to the end for connecting of a hoco of said receptive tubular member;
- and
- the end of the hose is stuck to the tubular member by said sticking layer.
A connecting structure with a sticking layer comprising:
- a hose with a sticking layer, said hose having:
- a cylindrical hose main body made of a base layer at least having a monolayered structure and said main body also having an inner surface, an outer surface of greater circumference and a flat annular surface at each end;
- and
- a sticking layer deposited at least on said inner surface of at least one end of said hose main body, wherein said sticking layer is composed of a material mainly containing resin;
- a receptive tubular member, wherein a ring convex section is provided on an outer surface of its end for connecting of a hose,
- wherein the end with the sticking layer of said hose with the sticking layer is fitted to the end for connecting of a hose of said receptive tubular member;
- and
- the end of the hose is stuck to the tubular member by said sticking layer.
Dependencies are inferred from the claim text.