EP0647985A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Coaxial connector comprising coaxial connector plug connected to coaxial cable and coaxial connector receptacle connected to printed circuit board
Assignee: Japan Aviation Electronics Industry Ltd
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Filing: 1994-10-06
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Granted: —
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Expires: 2014-10-06
Abstract
Abstract In a coaxial connector which comprises a coaxial connector receptacle (93) having a receptacle outer contact (169), and a coaxial connector plug (95) having a plug outer contact (101) with a first contact portion (107) brought into contact with a receptacle outer contact and a second contact portion (111) brought into contact with an outer conductor (155) of a coaxial cable (99), the first contact portion and the second contact portion of the coaxial connector plug are integrally coupled through a coupling portion (113). The second contact portion has a plurality of press-bonding pieces (123, 127) which penetrate a sheath (153) of the coaxial cable to be brought into contact with the outer conductor of the coaxial cable. The press-bonding pieces are arranged so as to surround the coaxial cable. Preferably, the coaxial connector plug has a plug inner contact (105) which has a press-contact portion (145) to be press-contacted with an inner conductor (159) of the coaxial cable.
Inventors
- 👤 Yu C/O Japan Aviation Electronics Tatebe
- 👤 Shuuitsu C/O Japan Aviation Electronics Sannohe
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 19:04
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/50; H01R2103/00; H01R9/00; H01R9/03; H01R9/05; H01R9/0515
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
120 words
A coaxial connector plug (95) comprising a plug outer contact (101) having a first contact portion (107) to be brought into contact with a receptacle outer contact (169) of a coaxial connector receptacle (93) and a second contact portion (111) to be brought into contact with an outer conductor (155) of a coaxial cable (99), wherein said first contact portion and said second contact portion are integrally coupled by way of a coupling portion (113), said second contact portion having a plurality of press-bonding pieces (123, 125) for penetrating a sheath (153) of said coaxial cable to come into contact with said outer conductor of said coaxial cable, said press-bonding pieces being arranged so as to surround said coaxial cable.
Claim 2
Dependent Claim
32 words
A coaxial connector plug as claimed in Claim 1, further comprising a plug inner contact (105) having a press-contact portion (147) to be press-contacted with an inner conductor of said coaxial cable.
Claim 3
Dependent Claim
25 words
A coaxial connector plug as claimed in Claim 1 or 2, wherein said coupling portion and said press-bonding pieces are separated by a predetermined distance.
Claim 4
Dependent Claim
49 words
A coaxial connector plug as claimed in one of Claims 1 to 3, wherein said plug outer contact comprises a plug insulator (103) for receiving one end portion of said coaxial cable and an insulator receiving portion (107) located at said first contact portion to hold said plug insulator.
Claim 5
Dependent Claim
77 words
A coaxial connector plug as claimed in one of Claims 2 to 4, wherein said press-contact portion comprises a slitted groove (147a) and a press-contact blade (147b) formed at both sides of an opening of said slitted groove so as to penetrate an insulator (157) formed at the periphery of said inner conductor of said coaxial cable to be brought into contact with said inner conductor, said plug inner contact (105) preferably being received within said insulator.
Claim 6
Dependent Claim
65 words
A coaxial connector plug as claimed in one of Claims 1 to 5, said plurality of press-bonding pieces comprise a first press-bonding piece (123) for penetrating said coaxial cable inside said outer conductor and a second press-bonding piece (125) for penetrating said coaxial cable outside said outer conductor, whereby said outer conductor is partially held between said first press-bonding piece and said second press-bonding piece.
Claim 7
Dependent Claim
49 words
A coaxial connector plug as claimed in Claim 5 or 6, wherein said coaxial cable has a connection end portion having a shape that said outer conductor is covered with said sheath and said inner conductor covered with said insulator projects from said outer conductor in an axial direction.
Claim 8
Dependent Claim
100 words
A coaxial connector receptacle (93) which is mounted on a printed circuit board (91) and which comprises a receptacle outer contact (169), a receptacle inner contact (173), and a receptacle insulator (171) holding said receptacle outer and inner contacts, wherein said receptacle outer contact has a first conductor portion (177) at one end, said receptacle inner contact having a second conductor portion (187) which is surrounded by said receptacle outer contact of said receptacle insulator and which is exposed at one surface of said receptacle insulator, said receptacle insulator having a receiving portion (181) for receiving said first conductor portion.
Claim 9
Dependent Claim
28 words
A coaxial connector receptacle as claimed in Claim 8, wherein said receptacle insulator has a surface which is fixed to a surface of said printed circuit board (91).
Claim 10
Dependent Claim
134 words
A coaxial connector comprising a coaxial connector receptacle (93) having a receptacle outer contact (169), and a coaxial connector plug (95) having a plug outer contact (101) with a first contact portion (107) to be brought into contact with said receptacle outer contact and a second contact portion (111) to be brought into contact with an outer conductor (155) of a coaxial cable (99), wherein said first contact portion and said second contact portion of said coaxial connector plug are integrally coupled by way of a coupling portion (113), said second contact portion having a plurality of press-bonding pieces (123, 127) for penetrating a sheath (153) of said coaxial cable to come into contact with said outer conductor of said coaxial cable, said press-bonding pieces being arranged so as to surround said coaxial cable.
Claim 11
Dependent Claim
36 words
A coaxial connector as claimed in Claim 10, wherein said coaxial connector plug comprises a plug inner contact (105) having a press-contact portion (145) to be press-contacted with an inner conductor (159) of said coaxial cable.
Claim 12
Dependent Claim
28 words
A coaxial connector as claimed in Claim 11, wherein said coupling portion and said press-bonding portion are positioned so as to separate each other by a predetermined distance.
Claim 13
Dependent Claim
52 words
A coaxial connector as claimed in one of Claims 10 to 12, wherein said plug outer contact comprises a plug insulator (103) for receiving one end portion of said coaxial cable and an insulator receiving portion (107) which is located at said first contact portion so as to hold said plug insulator.
Claim 14
Dependent Claim
79 words
A coaxial connector as claimed in one of Claims 11 to 13, wherein said press-contact portion (145) comprises a slitted groove (147a) and a press-contact blade (147b) formed at both sides of an opening of said slitted groove so that said press-contact portion penetrates an insulator (157) formed at the periphery of said inner conductor of said coaxial cable to be brought into contact with said inner conductor, said plug inner contact preferably being received in said plug insulator.
Claim 15
Dependent Claim
42 words
A coaxial connector as claimed in one of Claims 10 to 14, wherein said coaxial connector plug is rotatable with respect to said coaxial connector receptacle, said coaxial cable extending in a direction intersecting a central axis of said coaxial connector plug.
Claim 16
Dependent Claim
65 words
A coaxial connector as claimed in one of Claims 10 to 15, wherein said press-bonding pieces comprise a first press-bonding piece (123) for penetrating said coaxial cable inside said outer conductor (153) and a second press-bonding piece (125) for penetrating said coaxial cable outside said outer conductor (155), whereby said outer conductor is partially held between said first press-bonding piece and said second press-bonding piece.
References Cited (Backward Citations)
No citation records indexed.
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