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Rotary electric machine having collar for restricting coil end expansion
In a rotary electric machine, a collar for restricting expansion of coil ends includes a boss fitted on an armature rotation shaft, a flange radially extending...
High electrical and mechanical response structure of motor-generator
An AC motor-generator includes a rotor made up of a first inductor core and a second inductor core arrayed in an axial direction of a rotary shaft. A plurality...
Automotive AC generator with rectifier
A vehicle AC generator include a frame, stator, rotor, rectifier, protective cover, and cooling fan. The rectifier includes plural rectifying elements consisting...
Blower apparatus for vehicle
A blower apparatus for a vehicle for blowing air into a cabin. The blower apparatus including a case member, various units and airflow passages. The units...
Power transmission system
A power transmission system has a Neidhart structure in which a damper is shearing-deformed while being press-deformed when torque is applied to a pulley. The...
Vehicle air conditioner and mounting structure
In a vehicle air conditioner, a blower case for accommodating a blower is connected to an air conditioning case for accommodating an evaporator and the like by a...
Rotary compressor for vehicle
A rotary compressor includes a rotor rotatably disposed to be eccentric to an inner peripheral surface of a housing, a rotation shaft for transmitting rotation...
Fuel injection pump
In a fuel injection pump, fuel pressurized by a feed pump is supplied to an accommodation chamber via a communication path having an orifice. An end of the...
Throttle body with insert-molded member
In a throttle body, a cylindrical body member is made of resin, and a core is made of a material different from the body member and insert molded in the body...
Electromagnetic valve device and manufacturing method thereof
An electromagnetic valve device reduces wear of a moving member and a non-magnetic member sliding against the moving member and prevents contamination from...
Data code label, a method of decoding data codes, and an optical data code
A data code label including a QR code and an ID tag including a memory having an identification code area and a decode data writing area. A data code in the QR...
Abnormality detecting apparatus for fuel vapor treating system and method
for controlling the apparatus
When detection of an abnormality in a fuel vapor treating system is executed, a vapor zone including a fuel tank and a canister is sealed. The sealed vapor zone...
Fuel injection system for internal combustion engine
A fuel injection system carries out a multi-injection. A preceding injection affects a pressure in a combustion chamber at a succeeding injection. In order to...
Downsizing a piston stroke dimension in a compressor that reciprocates pistons is accomplished by changing a radial directional component of a shaft of a motion...
Vehicle seat air conditioning system having electric heater and blower unit
Electric heaters and blower units are disposed inside an occupant seat having exterior cover members, each of which has a plurality of outlet openings. Each...
Stacked ceramic body and production method thereof
This invention provides a stacked ceramic body in which de-lamination (inter-layer peeling) does not easily occur, and a production method thereof. In the...
Tire pneumatic pressure detector
A tire pneumatic pressure detector includes a tire pneumatic pressure detection unit, a first memory storing data associated with a timing at which the drop of...
Ignition coil having air layers as insulators and manufacturing method
An ignition coil has a case and a central core placed in the case. A secondary spool is wound with a secondary coil and placed outside the central core in the...
Discharge lamp ballast circuit having snubber circuit
A discharge lamp ballast circuit has a snubber circuit to perform a soft switching when the MOS transistor is turned off. The snubber circuit has, for example, a...
Spark plug and method for manufacturing the same
A ground electrode has a proximal portion fixed to one end of a metallic housing and a distal portion extending toward one end of a center electrode so that an...
Starter having means for restricting pinion rotation
A starter for cranking an engine has a pinion gear coupled via a helical spline to an output shaft driven by an electric motor. The pinion gear is pushed forward...
Power supply control system for heater used in gas sensor
A heater control apparatus used for a gas concentration sensor heats a sensor element including a solid electrolyte body up to a desired activation temperature....
Vehicle air conditioning system with seat air conditioner
An air conditioning system for a vehicle exhibits a room air conditioner unit for air conditioning a passenger compartment, a seat air conditioner unit for...
Vehicle seat blower unit with a motor mounted within a scroll housing and a
cooling motor attachment bracket
In a flat-type blower unit disposed in a narrow space between a bottom portion of a front seat and a vehicle floor in a vertical direction, a motor-attachment...
Magnet valve and fluid control apparatus using the same
A leaf spring for urging a spool toward a flange part of a yoke is provided between a guide fixed to a housing and the spool. Owing to the urging force of the...
Fuel injector and fuel injection system
A fuel supply system has a pump, a common rail, and injectors. Pressurized fuel is stored in the common rail. The common rail distributes the fuel to the...
Method of connecting circuit boards
The present invention provides a circuit board connecting method that includes an alkane application step and a heat-press-bonding step. The alkane application...
Cooling apparatus boiling and condensing refrigerant with improved tunnel
A first intermediate plate 5C adjacent to a heat receiving plate 5A and a second intermediate plate 5D adjacent to the first intermediate plate 5C are provided...
Starter motor having labyrinth ventilation passage
An inside space of a starter motor having a motor, a magnetic switch and a reduction gear train is ventilated through a ventilation passage formed in the starter...
Heat storage tank
In a heat storage tank, an elbow pipe member defining a water introduction passage is formed by connecting an inlet-side cylinder portion and an outlet-side...
Method and apparatus for making holes in pipe
A method for forming a plurality of slits in a tube includes first, forming a plurality of grooves in the pipe by operating a grooving punch along the length of...
Semiconductor pressure sensor and an exhaust system including the same
The full bridge circuit in a pressure sensor including semiconductor piezoelectric resistive elements in a pressure detection structure is connected to a filter....
Semiconductor dynamic quantity detecting sensor and manufacturing method of
A semiconductor dynamic quantity sensor, for example, an acceleration sensor is formed on a SOI substrate having an activation layer and a supporting layer with...
Vehicle air conditioner with automatic air-conditioning control
In a vehicle air conditioner with an automatic air-conditioning control, when a change operation of a set temperature is not performed by a passenger while air...
Functional combined equipment for a motor vehicle
A power distributing mechanism distributes a power at a first axis from the engine to a second axis coupled to a motor generator, and a third axis coupled to a...
Trimming circuit for a physical quantity sensor
A trimming circuit includes a signal separation circuit for separating an input signal into a clock signal, a reset signal, a data signal, and a memory writing...
Control apparatus for internal combustion engine
Calculation of a present air-fuel ratio correction coefficient correction value .DELTA.FAF (i) is based on a control parameter calculated by an ECU, a change in...
Robust and efficient reacquisition after call release
A mobile station provides for a more robust reacquisition process with the base station. The mobile station performs an evaluation of the signal conditions from...
Semiconductor switching element driving circuit
A semiconductor switching element driving circuit comprises an overcurrent limiting circuit which instantaneously drops a voltage of a gate terminal of an IGBT...
Voltage regulator of vehicle AC generator
A voltage regulator is comprised of a semiconductor element for controlling current supplied to a field coil, a flywheel element, a generation voltage regulation...
Infrared image sensor with temperature compensation element
An infrared image sensor has a sensor array composed of plural sensor elements and provided on a silicon substrate. A temperature compensation element is...
Collision detection apparatus designed to minimize contact chatter
A collision detecting apparatus is provided which consists of a rotor and a first and a second contact spring. Upon collision, the rotor pushes the first contact...
Electronic control unit for use in automotive vehicle
A box-shaped electronic control unit for use in an automotive vehicle includes a pair of side stays for mounting the electronic control unit on a vehicle. The...
Method for wet etching and wet etching apparatus
A wafer protected by a protective film on a first surface is mounted on a base member. An etching bath cylinder, to which a gasket for sealing the periphery of...
Air conditioning unit for vehicle
In an air conditioning unit that cools a motor of a fan by partially introducing an air blown by the fan into the motor, a case has a wall for defining an air...
Extrusion molding apparatus for ceramic molded product
An extrusion molding apparatus for a ceramic molded product which is capable of passing a ceramic material smoothly through a filter unit is disclosed. The...
A fuel pump for discharging a desired amount of fuel during vapor generation has a pump cover and a pump casing which rotatably accommodates an impeller. A...
Rotary pump with higher discharge pressure and brake apparatus having same
In the rotary pump, a high pressure outer circumference chamber, which is formed around an outer circumference of an outer rotor and communicates with a...
Air-conditioning apparatus for vehicle
The air heating capability of an indoor heat exchanger is limited to set the temperature of the indoor heat exchanger to a first predetermined temperature Tel or...
Electromagnetic valve and assembling method
In an electromagnetic valve, a maximum distance between a movable core and a fixed core is set to be larger than a movable stroke of a movable rod moving...