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Class 439/857 - Allochiral cantilevered clamping fingers


Subclass of Class 439 - Electrical connectors
Definition: Electrical connector wherein the at least two opposed fingerlike
No. of patents: 322
Last issue date: 05/22/2012


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NumberTitleIssue Date
8182299Electrical connection device
The invention relates to an electrical connection device for transmitting high current levels, comprising at least one flat contact having a tulip contact and a contact blade having a prescribed blade thickness, wherein the flat contact is suitable for receiving the...
05/22/2012
8118622Electrical connector decreasing inserting force
An electrical connector has a insulative housing defining a plurality of passageways and a plurality of contacts secured in the passageways. Each passageway has a mating slot and a pair of retaining slots located at two sides of the mating slot and communicated with...
02/21/2012
8047882Self-aligning contact assembly
A contact assembly includes a bifurcated contact and a mating contact. The bifurcated contact is elongated along a longitudinal axis with contact tips protruding from a common end of the bifurcated contact. The mating contact has an outer end and a body elongated al...
11/01/2011
8021200Socket contact
A socket contact having a mating portion, a crimp portion, and a transition region connecting the mating portion with the crimp portion. The mating portion includes a first contact beam and a second contact beam. The first contact beam has a cantilevered portion wit...
09/20/2011
7988506Dual female terminal with two contact portions each having an aperture and a male terminal disposed in apertures of both contact portions
The invention is directed to a plug-in connector arrangement (10) having a dual female terminal (22). The dual female terminal (22) has a first contact portion (24) with an aperture (26) formed the first contact portion (24)...
08/02/2011
7938696Symmetrical electric contact
For the transmission of high-frequency signals >2.5 GHz or 5 Gbps by means of a separable plug connection, the invention proposes a symmetrically shaped electric contact (1, 1′) that features a contact body (4) with the contact side (3) with U...
05/10/2011
7867043Electrical contact with stopper and electrical connector having the same
An electrical contact (20) for using in a CPU (central processing unit) socket, includes a planar base portion (201), a pair of flexible arms (203) extending from the planar base portion, a pair of contact portions (204) being orthogonal ...
01/11/2011
7798871Contact and electrical connector having increased connection object removal force
A contact has a coupling portion formed of a material which can be bent and unbent. The contact has a spring portion adapted to be connected to a first connection object and a connecting portion adapted to be connected to a second connection object. The spring porti...
09/21/2010
7771243Multiple slot terminal
The present invention is directed to a dual terminal having first contact portion with an aperture formed through the first contact portion. A second contact portion, similar to the first contact portion and also has an aperture formed through the second contact por...
08/10/2010
7771244Electrical connector
The present invention relates to an electrical connector used for connecting a mating device with multiple pins and comprising a body and at least one terminal. The terminals are secured in the body and have at least one coarse surface and at least one glossy surfac...
08/10/2010
7731550Electric connector
An electric connector (1) has an attachment portion (2) for attachment to an electric conductor, a connecting portion (3) for connection to a mating electric connector, and a damping portion (4) which joins the attachment portion (2
06/08/2010
7727032Electrical contact with stopper and electrical connector having the same
An electrical contact (1) includes an elongate planar base portion (10), a pair of contact engaging portions (11) orthogonal to the planar base portion, a stopper portion (12) coplanar with the contact engaging portions, and a solder port...
06/01/2010
7666037Series terminal, test plug and test terminal block
An electrical series terminal with a terminal housing, with two conductor connecting elements located in it, and with two current busses, first end regions of which are each assigned to a conductor connecting element and second end regions of which together form an ...
02/23/2010
7654874Electrical connecting device for inserting a male plug connector of an electronic component such as a fuse or relay
An electrical connecting device for inserting a male plug connector of an electronic component, consisting of a strip of electrically conductive material having a central portion with an opening for introducing the male plug connector and, symmetrically on both side...
02/02/2010
7604519Connector assembly with improved contacts
A connector assembly (100) includes an insulative housing (1) defining a number of receiving passages (101), and a number of conductive contacts (2) housed in corresponding receiving passages. Each conductive contact includes a first cont...
10/20/2009
7601036Conductive contact for CPU socket connector
A conductive contact (200) for electrically connecting with a chip module and a printed circuit board comprises a base portion (50), a top head portion (60) formed above the base portion adapted for connecting with a belt, at least one spring ar...
10/13/2009
7556543One-piece PC board magnet wire terminal
A system and method for terminating a wire to an electrical device, such as a printed circuit board, is disclosed. The system includes a terminal having slots configured to receive, secure and form an electrical connection with the wire. The terminal also has compli...
07/07/2009
7503814Terminal structure of female connector
The terminal has two clamping pieces and two positioning pieces extended from an upper section and a middle section of the terminal, respectively. The width of the clamping pieces is exactly one half of that of the positioning pieces. In addition, a first positionin...
03/17/2009
7425145Connectors and contacts for transmitting electrical power
A connector system includes a first connector, and a second connector that mates with the first connector. The same type of power contact is used in the first and second connectors. ...
09/16/2008
7402066Low insertion force socket with lead-in mechanism background of the invention
According to an embodiment of the present invention, a low insertion force socket (10) includes a dielectric housing (20) defining a number of through-holes extending through an upper surface (202) and a lower surface (204) thereof. The t...
07/22/2008
7396258Cable connector
A cable connector comprises a housing formed with a main body and a mating portion forwardly extending from the main body and a plurality of contacts. The main body and the mating portion are formed with a plurality of ribs, every two adjacent ribs defining a slot. ...
07/08/2008
7396264Electrical-tap connector
An electrical-tap connector has a blade-receiving portion and a wire-receiving portion for connecting a wire and a blade contact. The electrical-tap connector includes an integrally insulated housing which mounts a generally W-shaped metal sheet therein. The general...
07/08/2008
7384269Clip for flat fluorescent lamp, flat fluorescent lamp having the same, liquid crystal display device having the same and method of manufacturing the same
A clip for a flat fluorescent lamp includes a first contact portion, a second contact portion and a connecting portion. The clip electrically connects first and second external electrodes that are on upper and lower surfaces of a lamp body of a flat fluorescent lamp...
06/10/2008
7374461High speed receptacle connector part
A receptacle connector part comprises a connector housing and a plurality of rows of receptacle contact terminals disposed within the housing. Each receptacle contact terminal includes two single beam contacts having contact portions with a preloading head. The conn...
05/20/2008
7357651Female connector, female connector mounting structure, and method of mounting female connector to substrate
A single pole female connector has: a mounting base portion in which is formed a terminal insertion hole into which a male terminal can be inserted; an extending portion extending outwardly from the mounting base portion; and a terminal contacting portion which exte...
04/15/2008
7355502Direct relay connection to a fusible link
An assembly provides a direct electrical connection between a relay and a fusible link on the surface of a vehicle junction block. A fuse housing for the fusible link has a first, female terminal located near a top portion of the fuse housing. The first terminal is ...
04/08/2008
7347738Low profile electrical connector assembly and terminal therefor
A low profile electrical connector assembly has terminals attached to insulated electric cables that are disposed in topless slots of a connector base. Each terminal has two longitudinally spaced retention slots. The connector base has two transverse grooves that ex...
03/25/2008
7341462Connector terminal fabrication process and connector terminal
An upper tier terminal is provided with a fitting portion and a board attachment portion. When the upper tier terminal is being fabricated, a first wire member which is a component of the fitting portion and a second wire member which is a component of the board att...
03/11/2008
7335043Electrical power contacts and connectors comprising same
Preferred embodiments of power contacts include two or more opposing contact beams of a first type that are spaced apart along at least a portion of the length thereof when the power contact is in an unmated state; and two or more opposing contact beams of a second ...
02/26/2008
7331831Electrical connector with a bifurcated contact
An electrical connection device comprises a bifurcated contact to establish an electrical connection with a mating contact, the bifurcated contact having at least two limbs, at least one web region between the limbs, and an electrically conductive jacket that is in ...
02/19/2008
7331830High-density orthogonal connector
A high-density orthogonal connector is disclosed and may include electrical contacts that are configured to receive contacts from an orthogonal header connector while minimizing signal skew and signal reflection. The electrical contacts in the connector may define c...
02/19/2008
7331800Shieldless, high-speed electrical connectors
An electrical connector that includes first and second linear arrays of electrical contacts is disclosed. The first linear array includes a first differential signal pair, a first ground contact lead adjacent to the first differential signal pair, and a second groun...
02/19/2008
7320627Deformable electrical connector
A secure electrical connector for wire conductors. An electrical connector can be pressed into place in the base of a toggle switch and includes an electrically conductive cylinder having a slot in the forward end of the electrical connector. The wire conductor is i...
01/22/2008
7309239High-density, low-noise, high-speed mezzanine connector
A mezzanine style electrical connector is disclosed. The connector includes first and second arrays of electrical contacts extending through a connector housing. Each contact array may include single ended signal conductors or differential signal pairs or a combinat...
12/18/2007
7303427Electrical connector with air-circulation features
A preferred embodiment of an electrical connector includes an electrical conductor for transmitting electrical power, and a housing. The electrical conductor is mounted in the housing so that the housing and the electrical conductor define a channel for circulating ...
12/04/2007
7303449Spring bushing for miniature plug-in connectors having contact spring with insertion depth equal to or less than insertion width
A spring bushing for miniature plug-in connectors, has at least one housing chamber in a bushing housing, for accommodating a one-piece contact spring, the contact-giving spring tongues of which are bent out of a flat sheet-metal punched part, at least on one side, ...
12/04/2007
7303421Terminals for electrical connector
A terminals (10) for use in connection of a first electrical interface (50) and a second interface (60), comprises a base portion (12) extending between the first electrical interface and the second electrical interface, a pair of arm por...
12/04/2007
7291046Electrical contact assembly
Embodiments of the present invention provide an electrical contact assembly that includes a main body, contact legs, and an interlocking member. The main body is configured to receive and retain a wire. The contact legs are configured to mate with a mating structure...
11/06/2007
7275966Connector with heat dissipating features
A connector includes a housing having a plurality of spaced apart ribs. A slot is defined between adjacent ribs. The slots are open to the outer sides of the housing. A terminal positioned within each slot and is connected to the housing. This provides for the termi...
10/02/2007
7270551Distributor module for use in telecommunications and data systems technology
A distribution connection module (1) for telecommunications and data technology includes a housing (3) in which input and output contacts (4, 5) for the connection of cables or wires are arranged such that they are externally accessible. The hou...
09/18/2007
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