What’s new

August 2026

• 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.

• patent · 6 Aug 2009 · added 2 months ago

  Imaging system

• patent · 24 Jul 1984 · added 2 months ago

  Apparatus for collecting and transmitting solar energy

  An apparatus for collecting and transmitting solar energy, which has lenses for collecting beams of sunlight and light guide cables or optical fiber cables for transmitting the col...

• patent · 30 Jul 2002 · added 2 months ago

  Electromagnetic radiation collector system

• patent · 23 Nov 2000 · added 2 months ago

  Radiation guidance system

• patent · 11 Dec 2018 · added 2 months ago

  Fiber coupled solar cell modules for concentrated operation in consumer electronics applications

• patent · 29 Jun 2010 · added 2 months ago

  Imaging system

• patent · 6 Aug 2015 · added 2 months ago

  Fiber coupled solar cell modules for concentrated operation in consumer electronics applications

• patent · 20 Oct 2005 · added 2 months ago

  Multiple LED focused lighting device

• patent · 8 Dec 2020 · added 2 months ago

  Method and apparatus for waste combustion

• patent · 29 Aug 2019 · added 2 months ago

  Combustion by controled ionisation

• patent · 9 May 2019 · added 2 months ago

  flame diffuser

• patent · 31 May 2018 · added 2 months ago

  Method and apparatus for waste combustion