21
Marion Michau, José Rodrigues, Alain Tiepel: Self-cleaning metering device. SNECMA Moteurs, Oblon Spivak McClelland Maier & Neustadt P C, June 24, 2003: US06581902 (18 worldwide citation)

In a fluid metering device for metering a fluid from a supply source to means of use of this fluid comprising a metering valve able to slide in a sleeve over a travel C, this valve comprising an intake orifice (


22
Edward W Bolyard Jr, Leonard E Riggan Jr: Hot melt adhesive applicator with metering gear-driven head. Illinois Tool Works, Donald J Breh, January 26, 1999: US05862986 (17 worldwide citation)

A system usable for dispensing fluids including hot melt adhesives, supplied from a reservoir, onto a substrate. The system includes a plurality of fluid dispensing nozzles coupled to a fluid supply conduits disposed in a main manifold wherein fluid is supplied from a fluid metering device. An air p ...


23
Kwok Kui Chiu, Bolyard Edward W Jr, Riggan Leonard E Jr: Meltblowing method and system. Illinois Tool Works, October 21, 1998: EP0872580-A1 (17 worldwide citation)

A meltblowing method and system for dispensing first and second fluids (F1,F2) from corresponding first and second orifices of a die assembly (100) to form a meltblown first fluid filament (FF). The die assembly (100) directs the first and second fluid flow flows parallelly, or divergently, or direc ...


24
Murray F Feller: Heat meters. Wilgood Corporation, September 30, 1980: US04224825 (16 worldwide citation)

The disclosed apparatus measures the temperature at the inlet and at the outlet of equipment such as a solar heater, and meters the flow of fluid through the equipment. An electrical signal representing the difference between the inlet temperature and the outlet temperature is multiplied by the outp ...


25
Lawrence C Rose: Multiple impact jar assembly and method. Halliburton Energy Services, Browning Bushman P C, November 13, 2007: US07293614 (15 worldwide citation)

A hydraulic jarring tool may be suspended in a well from a wireline, tubular string or drill string, and may be activated to release a tool stuck in the well, or to release the drill string. Each of an upper and lower jarring section include a housing, a piston, a piston biasing member, a fluid mete ...


26
Bolyard Edward W Jr, Riggan Leonard E Jr: Hot melt adhesive applicator. Illinois Tool Works, January 21, 1998: EP0819477-A2 (12 worldwide citation)

A system usable for dispensing fluids including hot melt adhesives, supplied from a reservoir, onto a substrate. The system includes a plurality of fluid dispensing nozzles coupled to a fluid supply conduits disposed in a main manifold wherein fluid is supplied from a fluid metering device. An air p ...


27
Harvey B Jansen, Craig S Jansen: Proportional solenoid-operated fluid metering device. Jansen&apos s Aircraft Systems Controls, Quarles & Brady, May 21, 2002: US06390129 (12 worldwide citation)

A device for metering pressurized fluid in proportion to a supplied input signal to a solenoid provides non-proportional magnetic flux rectified by a piece-wise non-linear spring assembly. The non-linear spring assembly includes a pair of flexure springs each with four independent spring fingers. Th ...


28
Kui Chiu Kwok, Edward W Bolyard Jr, Leonard E Riggan Jr: Meltblowing method and system. Illinois Toolworks, Donald J Breh, January 20, 2004: US06680021 (11 worldwide citation)

A meltblowing method and system for dispensing first and second fluids from corresponding first and second orifices of a die assembly to form a meltblown first fluid filament. The die assembly directs the first and second fluid flows parallelly, or divergently, or directs two second fluid flows conv ...


29
William D Flavelle: Fluid metering device. Roper Pump Company, Alston & Bird, February 22, 2005: US06857441 (10 worldwide citation)

A fluid metering device that preferably includes a substantially linear series of intermeshing gears. The fluid metering device includes an inlet port adjacent the intermeshing portion of each pair of gears within the series adjacent the point at which the pair of gears diverge. The device further i ...


30
De Haas Hendrik Antoon Lorentz: Motor-driven fluid-metering device, in particular infusion pump for the operation of one or more hypodermic syringes. Berg & Burg, December 28, 1971: US3630417 (10 worldwide citation)

An infusion pump for the operation of one or more hypodermic syringes for medical injection purposes in which a slide member operatively connected to the syringes for discharging the latter is mounted in the frame of the device for movement between two end positions and is driven by an electric driv ...