[특허]Electrical connector having a two-piece socket portion

[미국특허] Electrical connector having a two-piece socket portion 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-013/40
출원번호	US-0302991 (1999-04-30)
발명자 / 주소	Wilber Darrin F. Flowers Robert J.
출원인 / 주소	Cardell Corporation
대리인 / 주소	Jones, Tullar & Cooper, PC
인용정보	피인용 횟수 : 18 인용 특허 : 20

초록 ▼

A connector component includes a housing portion and an insert portion. The insert portion includes a plurality of terminal-receiving passages. Conductive terminals may be inserted into the passages, and a ramped fixed shoulder is formed on each passage surface for retaining the terminals in the passage. Additionally, a flexible finger is provided for each passage for holding the terminals in position in the passage. A terminal may be loaded into each passage and disposed in front of the shoulder. The housing portion of the invention includes a generally box-shaped casing having a hollow cavity for receiving the insert portion of the invention. Each of the upper and lower walls includes a transverse step formed along the expanse between the side walls. The upper and lower walls further include a transverse ramped locking area which also extends between the side walls. The transverse step serves as part of a terminal position assurance ("TPA") system for preventing assembly of the insert portion into the housing if a terminal is not properly seated in its passage. When a terminal is not properly seated, the finger for that passage will extend outward more than the remaining fingers, and this finger will contact the transverse step on the upper or lower wall. The step will prevent further insertion of the insert and alert a technician assembling the component as to the incorrectly positioned terminal. However, when all terminals are properly seated, there is sufficient clearance for the insert to be completely inserted into the housing. As complete insertion occurs, the fingers on the insert contact the ramped locking area. The ramped area forces the fingers against the terminals, thereby securely locking the terminals in position.

대표청구항 ▼

[ What is claimed:] [1.]1. A connector component for receiving at least one conductive terminal, said component comprising:an insert portion, said insert portion having at least one passage for receiving a terminal, said inert portion further having a resilient finger extending over said passage for contacting the terminal;a shoulder for abutting against a portion of the terminal for preventing removal of the terminal from said passage, said shoulder being formed in said passage on a surface opposite to said resilient finger so that the terminal is retained against said shoulder by said finger; anda housing portion having a cavity for receiving said insert, said housing portion including a ramped locking area within said cavity, whereby, when said insert portion is inserted into said housing portion, said ramped locking area prevents said finger from flexing away from the terminal, thereby retaining the terminal in contact with said shoulder so that the terminal is securely retained within said passage.

이 특허에 인용된 특허 (20) 인용/피인용 타임라인 분석

Kouda Tomoyuki (Shizuoka JPX) Ohtaka Kazuto (Shizuoka JPX) Ishii Takashi (Shizuoka JPX) Matsumoto Mitsuru (Shizuoka JPX) Hashizawa Shigemi (Shizuoka JPX) Hiraguchi Yoshinori (Shizuoka JPX), Complete locking confirming device for confirming the complete locking of an electric connector.
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Maejima Toshiro (Shizuoka JPX) Saimoto Tetsuro (Shizuoka JPX), Connector.
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Nozaki Takao (Mie JPX) Chishima Masamitsu (Mie JPX), Connector.
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Niitsu Mitsugi (Niiza JPX) Yamazaki Shuichi (Kami-Fukuoka JPX) Kimura Shigeru (Kamakura JPX), Connector device for electric circuit.
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Sakai Hitoshi (Haibara-gun JPX) Ohtaka Kazuto (Haibara-gun JPX), Connector fitting detection mechanism.
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Childs Jonathan ; Price Jeffery A., Connector position assurance component.
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Tsuji Masanori (Shizuoka JPX) Kashiyama Motohisa (Shizuoka JPX) Nishimura Ayato (Shizuoka JPX), Connector with separate terminal retainer.
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Hamada Atsushi (Tokyo JPX) Doi Taketaro (Tokyo JPX) Gotoh Moritaka (Chiba JPX) Hasegawa Takeshi (Tochigi JPX), Electrical connector.
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Higgins ; Jr. John O. (Berwyn IL) Marceau Scott P. (Naperville IL), Electrical connector position assurance system.
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Kunkle John Philip (Lancaster PA) Wise Kathryn Frances (Seven Vallleys PA), Electrical connector with connector position assurance device.
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Detter Gary C. (Berlin Center OH) Norling Samuel A. (New Middletown OH) Penney Janet S. (Warren OH) Tolnar ; Jr. Emil J. (Cortland OH), Electrical connector with connector position assurance/assist device.
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Plocek Edward J. (Lisle IL) Marceau Scott P. (Naperville IL) Premo Thomas G. (Downers Grove IL), Electrical connector with terminal position assurance device that facilitates fully inserting a terminal.
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Duncan Frank L. (Madison NC) Hughes Donald W. K. (Kernersville NC) Ward Bobby G. (King NC), High density electrical connector.
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Ward Bobby G. (King NC) Zutaut Donald J. (Winston-Salem NC), High density electrical connector with terminal retention latch.
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Ford Rhodri,GB2 ; Tsuji Masanori,JPX, Lock detecting structure of connector.
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Yamanashi Makoto (Shizuoka JPX), Lock securing mechanism for connectors.
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Polenick Richard James ; Stein ; Sr. William Leonard, Position assurance electrical connector.
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Okabe Toshiaki (Shizuoka JPX), Press-connecting connector with integral cover.
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Hatagishi Yuji (Shizuoka JPX), Pressure connector.
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Hirano Seiji (Aki JPX) Takenouchi Kenji (Haibara JPX) Makita Toshihiko (Haibara JPX), Terminal retainer for connector.
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이 특허를 인용한 특허 (18) 인용/피인용 타임라인 분석

Ishiwa,Tadashi, Connector apparatus with a mating detecting member called connector position assurance.
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Randy L. Fink ; Mauro R Jadue, Connector position assurance device.
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Kane, Vincent Michael, Connector position assurance device and latch.
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Glick, Michael; Brown, II, Cecil Lamar; Menzies, David; Rathod, Reshma; Natter, Brantley; Pavlovic, Slobodan; Rahman, Sheikh Habibur, Electrical connector.
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Sagawa,Tetsuya; Aita,Yasumasa; Kajii,Tomoaki; Sawada,Ryo, Electrical connector.
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Brown, Cecil, Electrical connector having connector position assurance member.
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Seminara, Phillip G.; Lyons, William R.; Brown, Cecil, Electrical connector having connector position assurance member.
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McLauchlan, Raymond Bruce; Leece, Gregory David, Electrical connector with connector position assurance member.
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Sian, Sucha Singh; McLauchlan, Raymond Bruce, Electrical connector with connector position assurance member.
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Dietz, William H.; Cupples, Kenneth A.; Schlueter, Richard W., High density jack.
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Dietz, William H.; Cupples, Kenneth A.; Schlueter, Richard W., High density jack.
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Irish, Danielle, Inline connector housing assemblies with removable TPA.
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Caveney, Jack E; Brouwer, Shaun P, Plug locking assembly.
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Caveney,Jack E.; Brouwer,Shaun P, Plug locking assembly.
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Caveney,Jack E.; Brouwer,Shaun P., Plug locking assembly.
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Seminara, Phillip G.; Lyons, William R.; Brown, Cecil; Holub, Franklin Anthony, Position assured connector.
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Kuo,Peter, Power connector with light indicator.
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Morello, John R.; Rainey, James M., Vibration resistant connector system with connector position assurance device.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Electrical connector having a two-piece socket portion 원문보기