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Assignee: Yazaki Corporation


Location: Tokyo, JP
No. of patents: 4029

1                      
NumberTitleIssue Date
8441805Circuit board mounting structure of compound circuit
A structure for mounting a compound circuit on a circuit board is provided. The compound circuit includes a high voltage circuit and a low voltage circuit whose supply voltages are different from each other. The structure includes: a main circuit board on which cons...
05/14/2013
8439699Lever type electrical connector
A lever type electrical connector has a case. A connector terminal is provided in the case so as to be slidable in a first direction, and is operable to engage with a mating connector terminal by being moved in the first direction. A handle is connected with the con...
05/14/2013
8438920Assembly structure of liquid level detecting apparatus and liquid level detecting apparatus
An assembly structure of a liquid level detecting apparatus includes a sliding arm having a junction for electrically contacting a resistor and an arm holder attached to the sliding arm. The sliding arm moves according to a liquid level so that the junction slides o...
05/14/2013
8437110Protection apparatus of load circuit
A protection apparatus of a load circuit, comprises: a temperature estimation unit configured to estimate a temperature of an electric wire based on a pseudo-temperature arithmetic expression; and a breaking control unit configured to break a switch portion when the...
05/07/2013
8434767Sealing unit with mounting error prevention construction
A sealing unit with a mounting error preventing construction, includes a cylindrical member and an annular sealing member mounted in a circumferential groove formed on an outer circumference of the cylindrical member. At least two projections having different sizes ...
05/07/2013
8434727Fixing bracket, fixing method of fixing bracket and fixing structure of fixing bracket
A fixing bracket for fixing a housing on a board includes: a placing portion configured to be placed on the board; an attaching portion configured to be attached to the housing; and a retaining portion which retains the placing portion to the board. The placing port...
05/07/2013
8432657Protection apparatus of load circuit
A protection apparatus of a load circuit sets a threshold temperature at a lower temperature than an allowed temperature of an electric wire for use in the load circuit, and estimates a temperature of the electric wire based on an ambient temperature, a load current...
04/30/2013
8430696Connector having improved fitting properties
A connector includes: a terminal fitting which includes a wire connecting portion and an electric contact portion disposed coaxially with the wire connecting portion; a connector housing for fitting to a mating connector; a rear holder which is fitted at an end port...
04/30/2013
8430662Mold structure for molding housing, method for molding housing, and housing
A mold for forming a housing having a lance includes a first mold and a second mold. The lance has a first projection for engaging a terminal and a second projection provided at a position nearer with an end of the lance than the first projection. The first mold inc...
04/30/2013
8429812Method of manufacturing a wire
A manufacturing method of an ultrafine wire including a conductor formed from a plurality of wire, the method comprising: twisting three wires into a twisted wires; and forming the conductor by compressing the twisted wires through a compressing hole of a compressin...
04/30/2013
8428896Malfunction detecting apparatus
A malfunction detecting apparatus for detecting a malfunction of a voltage detecting device accurately, including a low-voltage-system CPU which controls voltage detecting circuits to detect voltage between both terminals of one unit cell from among unit cells inclu...
04/23/2013
8426737Electric connection box
The electric connection box includes a case main body; a lower cover to be attached at the case main body; a harness-through opening to be structured into a cylindrical shape with the case main body and the lower cover; a wiring harness to be passed through the harn...
04/23/2013
8426056Power supply device
A power supply device, which is simply assembled and in which a cell assembly and a measuring section are freely inserted and detached, is provided. A power supply device 1 includes a cell assembly 2, a plurality of first bus bars 51, a plate
04/23/2013
8425262Attachment structure for attachment of component to article and electric junction box having thereof
The attachment structure for attachment of a component to an article in two postures includes a case as the article and the component. The case includes a pair of guide portions, first locking arms and a second locking arm. The component includes a slide portion bet...
04/23/2013
8425256Connector
It is an object to provide a connector to which a fuse can be detachably attached and that can reduce components or improve reliability and improve a shield performance. The connector includes first and second bus bars 11 and 21, a fuse 31 that ...
04/23/2013
8425238Electric junction box
The present invention is to provide an electric junction box having an enhanced watertight performance by easily winding a fixing member from a guide portion to a plurality of electric wires. The electric junction box includes a box main body and a tubular guide por...
04/23/2013
8424698Case and method for unlocking the case
The case includes a case main body, a cove mounted at the case main body, and lock members fixing the case main body and the cover by supporting one end of the lock member rotatably at the cover and hooking the other end of the lock member at a lock portion provided...
04/23/2013
8424196Sleeve inserting apparatus
A sleeve inserting apparatus, which can securely insert a sleeve into the inside of a braid of a coaxial cable, is provided. The sleeve inserting apparatus 1, includes: a base 22; a cable holding part 23 holding an end part 2a of a...
04/23/2013
8422247Electric apparatus module
An electric apparatus module 1 includes an upper casing 6, a lower casing 7 to which the upper casing 6 is attached and which is attached to a rear panel 2, an electronic device unit 8 accommodated in the upper casing 6
04/16/2013
8422183Overcurrent detecting apparatus
A voltage (V1−V2) between a predetermined point P2 on a copper foil pattern 4 connected to a source of a switching FET (T1) and a drain P1 of the FET (T1) is input into an input terminal of a comparator CMP1 ...
04/16/2013
8421451Assembly structure of current detection device
An assembling structure is provided which is capable of greatly reducing the material cost, is easy-to-assemble, and can be made smaller. The sensor body is provided on a lower face with a protrusion, which comes into contact with an upper face of the busbar when th...
04/16/2013
8420931Electrical junction box
An electrical junction box includes a junction-box body having at least an outlet for discharging a liquid inside thereof to an outside thereof; and a bracket provided between the junction-box body and a vehicle-body panel. The bracket is adapted to attach the junct...
04/16/2013
8419483Terminals connecting structure
To provide a terminals connecting structure which can prevent a terminal of two types of terminals which is mounted later from plunging into an inside of or pushing up a terminal which is mounted first with a simple structure in stacking the two types of terminals o...
04/16/2013
8419462Lever type connector
A lever in a lever type connector which is attached to a first housing, is rotated to fit the first housing to a second housing, and has a pair of side walls and an operation potion connecting the side walls. Locking arms are provided on the side walls so as to proj...
04/16/2013
8419443Electric connection box
For an object of providing an electric connection box which can relax limitation of arranging electric components and connectors of a wiring harness, the electric connection box includes a box main body having a plurality of cassette blocks in which a relay is mount...
04/16/2013
8419245On-board interior illumination unit
There is provided an on-board interior illumination unit which is so strong as to withstand vibration, high temperatures and low temperatures, and tensile load, to thereby be superior in contact reliability and which can be made small in size. Thus, there is provide...
04/16/2013
8416575Electrical connection box
An electrical component is mounted a circuit board. A case covers the circuit board. The circuit board includes a plate-like metal core and an insulation portion. The insulation portion covers a surface of the metal core. The metal core is provided with a heat radia...
04/09/2013
8414334Holder-mounting structure
A holder-mounting structure comprises a holder and a holder mounting portion into which the holder is slidably inserted. The holder includes a holder body for mounting of an electric component and a pair of plate portions extending from the holder body such that the...
04/09/2013
8414329Connector for coaxial cable
A connector for a coaxial cable which enables an end of a shield wire to be held inside a shield terminal as a housing, without generating a backlash, and can be made compact as a whole. Each of crimping barrel parts of a shield terminal is provided with a butting f...
04/09/2013
8410365Wire harness and method of installation thereof
A wire harness includes a cable and a clamp. The cable has an end portion at which a connection terminal is provided. The connection terminal is electrically connected to a connecting portion. The clamp is attached with the cable so as to be movable with respect to ...
04/02/2013
8408943Connector
A connector includes a first assembly structure and a second assembly structure assembled together. The first assembly structure includes: a connector housing from which an electric wire is pulled out; a first shield shell fixed to the connector housing; and a first...
04/02/2013
8408927Floating connector with flexible conductive member
There is provided a connector 1 connected to a mating connector, fixed in a case of a motor, comprising: an outer housing 5 attached to the case; a first inner housing 6 accommodating a first terminal 20 engaging to the mating connector, ...
04/02/2013
8408922Fixation structure for fixing L-shaped plate terminal to insulating member
There is provide a fixation structure for fixing a L-shaped plate terminal to a terminal fixation portion of an insulating member, in which the L-shaped plate terminal can be fixed with its shape kept in a L-shape, which can improve positioning of the L-shaped plate...
04/02/2013
8405388Rotation angle sensor having a permanent magnet deviated from a center of a rotation shaft
A rotation angle sensor includes a rotation shaft, a yoke which is made from a magnetic permeable material and includes a first disk portion, a second disk portion and a connection portion magnetically connecting the first disk portion and the second disk portion, t...
03/26/2013
8399763Electric wire
An electric wire including a core wire having element wires consisting of aluminum or aluminum alloy is provided, by which stable electrical connection between the core wire of the electric wire and the terminal fitting can be attained. The electric wire 1 in...
03/19/2013
8398442Terminal fitting and a method for assembling the same
A male terminal comprises an electrical contact portion and an insulating member made of insulating material. The electrical contact portion is inserted into and connected to a female terminal. The insulating member includes a to-be-received portion accommodated in ...
03/19/2013
8397203Planar manufacturing drawing production support device, planar manufacturing drawing production support method, planar manufacturing drawing production support program and branch angle design support device
The present invention aims to improve accuracy of a planar manufacturing drawing used to instruct manufacture of a three-dimensional structure in a planar form. According to path plan information is acquired by a path plan information acquisition unit 11a ...
03/12/2013
8395047Motor cable assembly and method of manufacturing cable main body of the same
A motor cable assembly connecting a motor and an inverter includes a cable main body, which can move flexibly. The cable main body is manufactured and formed into a flat shape by arranging a plurality of cables in parallel in a row, covering an outer surface of the ...
03/12/2013
8393911Water seal plug and connector with the water seal plug
A connector 10 includes a terminal 5 having an electric connecting portion 52 connected with a mating member 9 at one end of the terminal 5 so as to be placed on the mating member 9 and fastened by a bolt 11 and a nut...
03/12/2013
8389856Waterproof structure of electrical junction box
There is provided a waterproof structure for the electrical junction box includes a stepwise portion in which a punched hole has to be provided for molding a locking projection on a peripheral wall of a main-body case. The waterproof structure prevents intrusion of ...
03/05/2013
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