What’s new

August 2026

• patent · 15 Feb 2022 · added 2 months ago

  Magnetic momentum transfer generator

• patent · 21 Jun 1988 · added 2 months ago

  Rolling magnetic friction electricity generator

  In accordance with the invention the magnetic friction force is overcome by a rolling motion whereby there is physical contact between the field magnets and the core. As experiment...

• patent · 19 May 2020 · added 2 months ago

  Magnetic Workpiece Arrangement Device

• patent · 21 Mar 2013 · added 2 months ago

  Permanent magnet generator

• patent · 27 Feb 2001 · added 2 months ago

  Axial gap motor with radially movable magnets to increase speed capablity

• patent · 1 Nov 1988 · added 2 months ago

  Electricity generator for wheel detection

  An electricity generator is attached to a rotating body having a case secured thereto. The case houses a plurality of rotary members which cannot revolve around the axis of the cas...

• patent · 2 Jul 1985 · added 2 months ago

  Electromagnetic turbine system

  A multifunctional magnetic systems, draft, centrifugal force turbine which employs magnetic attraction and repulsion systems including a turbine with turbine magnets and magnetic s...

• patent · 4 Dec 1984 · added 2 months ago

  Direct current magnetic motor

  A DC magnetic motor includes first and second stator plates each equipped with first and second commutating rings and four ferromagnetic bodies (e.g. steel) or permanent magnets po...

• patent · 15 Sep 1981 · added 2 months ago

  Centrifugal mechanism and switch

  This disclosure relates to a centrifugal mechanism and switch construction particularly for use in an electric motor. The mechanism includes a support part that is secured to and r...

• patent · 11 Sep 1979 · added 2 months ago

  Magnetic torque multiplier

  The magnetic torque multiplier consists of two basic components --one large flat wheel containing two opposite and off-set pole series of equally spaced rare earth/cobalt permanent...

• patent · 6 Apr 1971 · added 2 months ago

  Magnetic drive

  A synchronous magnetic drive for transmission of rotary motion from a driving member to a driven member positioned in spacedaway relation to the driving member, which synchronous m...

• patent · 16 Nov 1976 · added 2 months ago

  Energy conversion system

  Relative motion is provided between a set of primary magnets positioned along a path of relative motion, and a set of secondary magnets positioned along the path of motion to confr...

• patent · 4 Mar 1980 · added 2 months ago

  Rotary electric machines

  In a rotary electric machine having a winding and a rectifier arrangement which rotate in unison, the rectifier comprises a plurality of diodes each having a terminal lug extending...

• patent · 12 Feb 1974 · added 2 months ago

  Electromagnetic drive system

  A machine for generating compressive energy from kinetic energy, comprising a plurality of weights mounted for rotation on a shaft which is disposed at an angle with respect to the...

• patent · 22 Jun 1971 · added 2 months ago

  Magnetic rotor assembly

  Torque applied to a rotor produces reciprocation of magnetic assemblies in radial guides between limit positions approaching angularly spaced flux-conducting flange sections fixed...

• patent · 11 Dec 2008 · added 2 months ago

  Surface Treatment of Metallic Articles in an Atmospheric Furnace

• patent · 24 Sep 2002 · added 2 months ago

  Sand cleaning apparatus

• patent · 28 Sep 1999 · added 2 months ago

  Integrated system and process for heat treating castings and reclaiming sand

• patent · 23 Oct 2012 · added 2 months ago

  Surface treatment of metallic articles in an atmospheric furnace

• patent · 19 Oct 1999 · added 2 months ago

  Vibratory sand reclamation system

• patent · 13 Dec 1988 · added 2 months ago

  Kiln for firing ceramic materials such as tiles and the like

  In the modular kiln, which is designed for the firing of ceramic tiles etc., one has a series of single treatment zones (16) arranged in a continuous succession and interconnected...

• patent · 22 Dec 1998 · added 2 months ago

  Heat treatment of metal castings and in-furnace sand reclamation

• patent · 14 Apr 1998 · added 2 months ago

  Terraced fluidized bed

• patent · 14 Dec 1982 · added 2 months ago

  Casings for heat exchangers and burner/recuperator assemblies incorporating such casings

  The invention provides a protective casing for a cube-shaped modular ceramic heat exchanger core, in which the core can easily be installed without danger of leakage between the fl...

• patent · 25 Jul 1989 · added 2 months ago

  Radiant wall for heat exchangers, muffle kilns and similar equipment

  A radiant wall (6) for heat exchangers, muffle kilns and similar equipment, consisting in a succession of rollers (11) suspended side by side in such a way as to create a physical...

• patent · 20 Dec 1988 · added 2 months ago

  Continuous solder reflow system

  An oven includes a plurality of pairs of upper and lower spaced non-focused infrared heater panels. Product is conveyed between these panels to effect solder reflow. To increase he...

• patent · 20 Jul 1999 · added 2 months ago

  Vibratory sand reclamation system

• patent · 11 May 1999 · added 2 months ago

  Two-stage heat treating decoring and sand reclamation system

• patent · 6 Jul 1965 · added 2 months ago

  Catalytic radiant heat treating apparatus

  Machine transcription of the US3193263 patent scan, 5 pages.

• patent · 11 May 1965 · added 2 months ago

  Infra-red wire annealing apparatus

  Machine transcription of the US3182982 patent scan, 4 pages.