tension (Total 75536 Patents Found)

Disclosed is a method for measuring intermolecular force related physical properties of an objective liquid such as elongational viscosity and dynamic surface tension, comprising the steps of atomizing neat liquids to a particle size in a gaseous fluid stream, measuring the particle size of the atomized neat liquid, de...
A tension stiffened and tendon actuated manipulator is provided performing robotic-like movements when acquiring a payload. The manipulator design can be adapted for use in-space, lunar or other planetary installations as it is readily configurable for acquiring and precisely manipulating a payload in both a zero-g env...
IN ACCORDANCE WITH AN ILLUSTRATIVE EMBODIMENT OF THE PRESENT INVENTION, APPARATUS FOR ACCURATELY AND CONTINUOUSLY DETERMINING CHANGES IN DEPTH OF A TOOL IN A BOREHOLE ARE DISCLOSED. MORE PARTICULARLY, THE TENSILE FORCE BETWEEN THE TOOL AND ITS SUPPORTING CABLE IS MEASURED, AS IS THE MOVEMENT OF THE CABLE AT THE SURFACE...
A film tension control system according to an embodiment of the present disclosure includes a delamination unit installed on a transfer path of a polarizing plate to delaminate a release film from a polarizing film, the polarizing plate including the polarizing film and the release film attached to one surface of the p...
A type of tension detection-based headset with intelligent switching control is disclosed in the invention, which comprises a head wearing yoke and headphone speakers connected at the two ends of the head wearing yoke, inside the head wearing yoke a piece of elastic sheet steel is disposed further on which a force sens...
The disclosure provides a tension leg platform (“TLP”) with a plurality of buoyant pontoons suitable for highly disturbed seas that can expand the stability of the tension leg platform by extending at least one buoyant pontoon beyond an intersection of two pontoons. In at least one embodiment, the location of the c...
Kontaktelement (1) zur Anordnung in einer elektrischen Steckverbindung (4), insbesondere einer Hochvolt -Steckverbindung, wobei das Kontaktelement (1) in Steckrichtung verlaufende Lamellen (11) aufweist, die durch Schlitze (12) voneinander getrennt sind, die Lamellen (11) über zumindest einen integral ausgebildeten, s...
An electrical inspection system for an elevator load bearing member includes an electrically conductive, low resistance wrap located at the load bearing member, contacting the load bearing member around a circumference of the load bearing member. An inspection unit is configured to apply an electrical current through t...
A process and device are disclosed for regulating n power converter stations of a multipoint high-voltage direct current transmission network (2), wherein each station regulation (6) generates a control signal by means of a coordinated vector regulation. The extinction angle nominal value (ηo) of a power converter sta...
The invention relates to a system for monitoring the peak power of a telecommunication signal to be transmitted for an RF power amplification (1) of said telecommunication signal to be transmitted, comprising a digital processing device (3) that comprises a processing chain (6) comprising an envelope tracking control l...
The invention relates to a circuit arrangement for providing a DC voltage in a vehicle and a method for operating the circuit arrangement, wherein the circuit arrangement comprises at least one secondary-sided inductance (2) of a vehicle-sided pick-up portion for receiving a magnetic field and for producing an electric...
A flexible endoscope includes an elongate flexible extrusion. A central lumen extends longitudinally through the center of the extrusion, and a plurality of other longitudinally extending lumens are spaced around the central lumen. An optical fiber disposed in the central lumen serves as a compression member and convey...
A method and apparatus for controlling power up of an electronic device with a video camera (200) is provided. The present invention provides for using a video camera (200) attached to an electronic device, such as a computer system, to cause the electronic device to be powered up from a sleep mode when motion is detec...
A system and methodology is provided for proper reading of multi-bit memory cells (10) in a memory device. A first reference cell (70) and a second reference cell (72) are employed to determine an average dynamic reference value. The average dynamic reference value is determined by reading a programmed bit of the refer...
A device includes a touch screen display comprising a touch sensitive panel and a display. The touch sensitive panel receives a touch event, and records the touch event as touch panel data. The device analyzes the touch panel data to identify the touch event as a valid or a non-valid touch event, determines, if the tou...
Disclosed are a method for backing up data during memory system power-down, and a memory system controller, the method comprising: when detecting power-down, acquiring the current refresh progress of a cache in a memory system, the address of data in the cache requiring to be backed up into a non-volatile memory in the...
L'invention concerne un matériau céramique BiScO 3 -PbTiO 3 piézoélectrique à haute température ayant pour formule Bi 1-x+2y Pb x-3y Sc 1-x Ti x O 3 , avec x compris dans la plage de 0,64 à 0,68 et y compris dans la plage de 0,01 à 0,025, lequel comprend un défaut ponctuel conçu pour améliorer la répon...
L'invention concerne un dispositif de chauffage d'eau basse tension consistant en un conteneur électriquement isolé et scellé de façon appropriée, dans lequel un courant électrique est généré entre des électrodes immergées dans l'eau et avec une différence de potentiel qui produit de la chaleur ...
La présente demande porte sur un matériau d'amortissement composite, lequel matériau comprend deux ou plus de deux éléments élastiques liés à un ou plusieurs substrats souples ou pouvant être étirés, et comprend de plus au moins un élément d'encadrement disposé autour d'un ou plusieurs éléme...
Procédé de commande d'un convertisseur de tension continu/continu réversible (1), fonctionnant de façon cyclique pour transférer de l'énergie électrique d'une source basse tension (101) à une source haute tension (100), le convertisseur comprenant : - un circuit haute tension, comprenant outre la so...
The tension level of moving webs of material is adjusted or measured and regulated by means of a guide roller mounted on parallel swing arms which include an angle 0 <α <90° with the horizontal, α lying in an angular range of ± 15° around the value α M at which the traction applied to the web by the guide ...
Control and self-monitoring system for an electrical apparatus comprising three poles, each including a closing coil and an opening coil, an opened auxiliary contact, and a closed auxiliary contact, wherein each of the poles is provided with a microprocessor receiving, in particular, information from the opened auxilia...
Methods and apparatuses are described for the measurement of sap content variation using one or more metallic probes inserted through the external surface into the underlying sap-carrying layers of the plant, connected to a Device using a Micro-controller and an algorithm to create and report an electrical signal, and,...
A high tension circuit breaker insulated by an arc blasting dielectric gas and comprising, inside a gastight insulating housing: a fixed assembly comprising, in particular, a fixed main contact and a fixed arcing contact; a moving assembly driven by a drive rod and including, in particular, a moving main contact and a ...