Machine tool and workpiece inner surface machining method using the
To provide a machine tool including a workpiece inner surface machining tool which is not only capable of machining an inner surface of a workpiece into a...
Tie rod adjustment open-end wrench
A clamping mechanism includes a pair of contact portions facing each other which is capable of directly contacting a tie rod hexagonal portion, and an...
Split-torque gear box
A split torque gearbox system provides a multiple path, three stage power gear train that transmits torque from a high-speed engine to a low speed output shaft,...
Differential gear assembly and method
An assembly of a crown wheel and a differential casing of a differential gear assembly is adapted to welding. The differential casing has a circular flange with...
Air breather structure for automatic transmission
An air breather structure for an automatic transmission. The structure includes a transmission case housing a power train accommodating a plurality of friction...
A damper for shafts includes an elastomeric ring having a plurality of holes therethrough and an inertia ring having two portions such that the portions...
Arrangement for operating at least one shift fork in a transmission
An arrangement for actuating at least one shift fork (1) in a transmission of a vehicle. The arrangement has at least one actuating device (3), which is mounted...
Gear shift device
This gear shift device is used in a transmission of an engine, and is provided with: a shift drum that changes a speed change stage of the transmission...
Intelligent transmission element
An intelligent transmission element includes a first element formed in a strip shape and disposed with a slot therein; a second element disposed with a...
Retainer for parking gear pivot
A motor vehicle transmission includes a housing, a parking gear and a retainer. The housing has a support wall. The parking gear is pivotally coupled to the...
A bicycle clutch comprises a transmission shaft, at least two gears, at least two slide blocks, at least two clutch blocks, at least two guiding blocks, a...
Engine including speed-change actuator
To lower the center of gravity of the entire engine including a speed-change actuator for realization of the lowered center of gravity of a vehicle in which the...
A linear actuator includes a reversible electric motor which drives a spindle via a reduction gear with several stages and an activation element connected with...
Ballscrew with an integral high-efficiency thrust bearing
A linear actuator includes a thrust bearing that is integral to the actuation member. The actuator includes a translation member and an actuation member. The...
Thin-film sample holder
A gas sorption sample chamber contains a plurality of thin-film substrates and fluidly couple said substrates to a Sieverts' device or other gas sorption...
Instrumented pipette tip
An improved pipette tip (100) including an elongate body stretching between a proximal end (116) and a distal end (114). The body (112) is typically made from a...
Torque measurement within a powertrain
Aspects of the present invention are directed to using surface acoustic wave (SAW) sensors mounted on a disc coupling component in a powertrain to measure the...
A torque detector (16) is provided with first and second units (38, 39). The first unit (38) includes a first synthetic resin (40) formed by molding a pair of...
Method and means of measuring the flow rate of particulate matter
A flow meter used in relation to a hopper mounted to a frame and a transfer tube connected to an in communication with the hopper. Both the hopper and the...
High speed pull test device and method
A device and method for tensile testing of the bond strength of an electrically conductive ball adhered to a substrate. A ball is gripped and moved at a speed...
Industrial process control pressure transmitter and flange coupling
A pressure transmitter for measuring a pressure of a process fluid in an industrial process, includes a pressure sensor having an output related to an applied...
A pressure sensor includes: a housing; an attachment portion coupled to the housing and having a pressure input orifice; a diaphragm sealing the pressure input...
A pressure sensor is arranged on a supply/discharge pipe of a reactive gas to be supplied to or discharged from a fuel cell, and measures the pressure of the...
Orientation aware sensor
A sensor for detecting a parameter of an object includes a probe, a first sensing member for detecting the parameter of an object to be sensed and a second...
Fiber optics sound detector
An optical sound detection system including: a laser source to generate a laser beam; an optical fiber; an optical sensor aligned to detect a detected portion...
Imaging an anomaly using backscattered waves
A method for generating an image of an anomaly may include generating a pulse wave into a structure being evaluated from each of a plurality of sensors and...
Method and apparatus for measuring the structural integrity of a safe-life
The structural integrity of a safe-life aircraft component on an aircraft is measured and assessed by a processing unit. The component includes a load-bearing...
Sensor device and method for fabricating sensor device
The sensor device includes a dead-weight portion, a frame portion disposed so as to surround the dead-weight portion, a supporting portion provided at the frame...
Inertia force sensor
An inertial force sensor is provided in which each of switches is connected in parallel with each of resistors of low-pass filter and high-pass filter,...
A duct detector housing includes a housing cover and a housing body defining a midline between the center of a detector and a printed circuit board within said...
Surface acoustic wave based humidity sensor apparatus with integrated
A SAW-based humidity sensor apparatus with integrated signal conditioning on the same substrate. A micro-electronic circuit can be processed at a silicon...
Sender unit for sensing the level of remaining fuel in a fuel tank
utilizing a non-contacting sensor
The present invention relates to a sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor. The sender unit for...
Flowmeter for measuring a flow rate using a heat exchange principle
Provided is a flowmeter with a flow tube through which fluid flows; a cooling apparatus adapted to cool a part of the flow tube; a first temperature detecting...
Methods and apparatus to perform pressure testing of geological formations
Example methods and apparatus to perform pressure testing of geological formations are disclosed. A disclosed example method comprises positioning a testing...
Formation evaluation using estimated borehole tool position
Caliper measurements made during rotation of an imager on a logging string are processed to estimate the location of the imager, and size and shape of the...
A formation testing probe assembly comprising an elongated packer having a surface configured to be urged by the probe assembly towards a wall of a wellbore...
Liquid detection unit, and liquid container
Disclosed is a liquid detection unit having a liquid detection chamber, a detection portion including a detection space communicating with the liquid detection...
Wind turbine foundation monitoring system
A load measuring system for measuring the loads on a foundation for wind turbines is disclosed. A load measuring device is mounted on a rock anchor pad for a...
Digital tire pressure gauge with bleed valve
A digital tire pressure gauge has a housing having a first and a second end. A port at the first end of the housing is adapted to engage with and open a needle...
Chassis dynamometer having an eddy current brake with adjustable air gap
and modular components
A chassis dynamometer is disclosed having a dynamometer drum member, a housing member to house a stator, a shoe member to form a gap with the dynamometer drum...
Method and device for operating a particle sensor
Method and device for operating a particle sensor arranged in an exhaust tract of an internal combustion engine of a motor vehicle. The particle sensor...
Article and method for stabilizing a rock chip
An article and method for stabilizing a rock chip. The article in one embodiment of the invention includes a laminar rock chip substantially surrounded by and...
Method of measuring deposition onto a substrate
A method of measuring the deposition of a composition onto a substrate. This information can be used to correlate how the composition will deposit on sanitary...
Nozzle testing apparatus and method
A method for testing the integrity of welds used to secure a nozzle to a vessel and the like comprises forming a sealed space within the nozzle by providing a...
Electric radiator cap pressure tester
The present invention a portable universal electric radiator cap pressure tester, having a multiple of common radiator cap filler necks fixed on a dash board....
Method for measuring the gas permeability of containers and sealing
members in general
A device that carries out a method for measuring permeability to a gas sample through a container (2) comprises an inlet duct for the gaseous carrier, in...
Gas chromatograph with improved thermal maintenance and process operation
using microprocessor control
A gas chromatograph controlled by a pair of microprocessors to have improved thermal maintenance and process operation. The microprocessors are operable to run...
Exhaust gas sensor
A method of manufacturing an exhaust gas sensor allows the manufacturer to selectively control the air-voltage range of the manufactured sensor between a first...
Mechanism for feeding blanks to be threaded into a thread rolling machine
The present invention relates to means for feeding blanks into the thread rolling part of a thread rolling machine in accurate timing and accurate position. A...
Crimping tool construction with angularly disposed jaw head assembly
By constructing clamping jaws, which are employed for applying the desired force to the rings to be crimped, and mounting the clamping jaws in a plane which is...