PROBLEM TO BE SOLVED: To provide a flexible circuit board which has a high waterproofing property SOLUTION: The flexible circuit board with the waterproof member comprises a flexible circuit board 5 inserted into a housing of an electronic apparatus and the waterproof member 11a added to a waterproof part of the flexible circuit board 5, and is characterized in that the waterproof member 11a is made of a waterproof elastic resin containing fine air bubbles The waterproof member 11a is added by being bonded to the flexible circuit board 5 so as to cover one mounting surface 14 and both side surfaces 15a and 15b of the waterproof part of the flexible circuit board 5 COPYRIGHT: (C)2011,JPO&INPIT

Flexible circuit board with waterproof member

Provided are a narrow diameter coaxial cable harness, which is made thinner while ensuring desirable waterproofing, and a method of manufacturing same. With a narrow diameter coaxial cable harness (11), at least a portion of a plurality of narrow diameter coaxial cables (12) are divided into a plurality of groups, other than the end portions thereof, with each group respectively passed through a waterproof tube (21) and bundled such that the location relationships of each of the narrow diameter coaxial cables can be changed, and each group passed through through holes (16) in respective waterproof caps (14), and the waterproof caps (14) are watertightly wholly connected with the end parts of the plurality of waterproof tubes (21). Metal pipes (17) are press fitted within the waterproof tubes (21), the waterproof caps (14) are made of elastic materials, and the waterproof tubes (21) are narrowed and compressed in the thickness direction by the waterproof caps (14) and the metal pipes (17).

Narrow diameter coaxial cable harness and method of manufacturing same

PROBLEM TO BE SOLVED: To provide a small-diameter coaxial cable harness for holding down a cost increase as much as possible and ensuring excellent waterproofness and versatility, and to provide a casing connected by the small-diameter coaxial cable harness. SOLUTION: In the small-diameter coaxial cable harness 11, a plurality of small-diameter coaxial cables 12 are disposed planarly at a terminal section, at least one portion of those other than the terminal section is inserted into a waterproof tube 21, is bundled to the extent that a positional relation between the respective small-diameter coaxial cables 12 can change and is inserted into an insertion hole 24 of a resin block 22, an edge of the waterproof tube 21 is press fitted into the insertion hole 24 of the resin block 22, the waterproof tube 21 and the resin block 22 are connected liquid-tightly, and a waterproof adhesive tape 23 is provided on a surface at a side opposite to a connection side of the waterproof tube 21 in the resin block 22. COPYRIGHT: (C)2011,JPO&INPIT

Small-diameter coaxial cable harness and casing connected by the same

PROBLEM TO BE SOLVED: To provide a cable assembly having higher cutoff property and a manufacturing method thereof.SOLUTION: A cable assembly 1 includes: a plurality of cables 10; a waterproof tube 20 into which the plurality of cables 10 are inserted; and a seal member 30 which is insert-molded into the plurality of cables 10 at least at one end of the waterproof tube 20 and in the vicinity of one end exposing from the waterproof tube 20 and which encloses the one end and the vicinity of one end to fix them.

Cable assembly and method of manufacturing cable assembly

PROBLEM TO BE SOLVED: To provide a small-diameter coaxial cable harness that secures excellent waterproofness and is wired even in a thin and narrow place, and a method of manufacturing the same.SOLUTION: The small-diameter coaxial cable harness 11 has a plurality of small-diameter coaxial cables 12 divided into a plurality of groups at least partly except at terminal parts thereof, and the respective groups are inserted into waterproof tubes 21 respectively and bundled such that the respective small-diameter coaxial cables can change mutual position relationship to be inserted into insertion holes 16 of the respective waterproof caps 14, which are connected watertightly to ends of the plurality of the waterproof tubes 21 together. Metal pipes 17 are pressed in the waterproof tubes 21, the waterproof caps 14 are made of elastic materials, and the waterproof tubes 21 are clamped by the waterproof caps 14 and the metal pipes 17 in a thickness direction to be compressed.

Small-diameter coaxial cable harness and method of manufacturing the same

PROBLEM TO BE SOLVED: To provide a small-diameter coaxial cable harness capable of connecting cases with excellent waterproofness maintained, and excellent in miniaturization of a bending radius and durability against repetitive bending. SOLUTION: In the small-diameter coaxial cable harness 11 where a plurality of small-diameter coaxial cables 12 are bundled and a first case 1 and a second case 2 capable of changing these position relations are connected with each other, a uniting section 10 for bundling the small-diameter coaxial cables 12 is in a cylindrical shape, and a waterproofing section 23 is watertightly mounted on the uniting section 10 at a location where an introduction position to the first case 1 and the second case 2 is mounted. The uniting section 10 is made of a tube 21, a gap against the waterproofing section 23 is covered with the tube 21, and an end section of the tube 21 is watertightly connected with the waterproofing section 23. COPYRIGHT: (C)2009,JPO&INPIT

Shirai Nobuo

Papers

Small-diameter coaxial cable harness and small-diameter coaxial cable connection structure