1
Vilmos Torok, Andrzej Loreth: Electrostatic air treatment and movement system. Astra Vent, Browdy and Neimark, June 18, 1991: US05024685 (77 worldwide citation)

An air treatment system which includes a wire-like corona electrode and an air permeable target electrode arranged concentrically around the corona electrode with the electrodes connected to a d.c. voltage source having a voltage causing a corona discharge at the corona electrode and an ion wind thr ...


2
Andrzej Loreth, Vilmos Torok: Two-stage electrostatic filter. TL Vent, Browdy and Neimark, November 30, 1999: US05993521 (70 worldwide citation)

A two-stage electrostatic filter includes an ionization section which is arranged in an upstream part of a throughflow passage (28) and includes a wire-like corona electrode (31) which is disposed in an ionization chamber (29) and connected to one pole of an electric high voltage source (16). The fi ...


3
Vilmos Torok, Andrzej Loreth: Air transporting arrangement. Astra Vent, Browdy and Neimark, December 31, 1991: US05077500 (59 worldwide citation)

An arrangement for transporting air with the aid of so-called electric ion wind with an air flow duct (1) in which a corona electrode (K) and a target electrode (M) are arranged in mutually axial spaced relationship, with the target electrode located downstream of the corona electrode. The corona el ...


4
Vilmos Torok, Andrezej Loreth: Arrangement for generating an electric corona discharge in air. Astra Vent, Browdy and Neimark, September 11, 1990: US04955991 (55 worldwide citation)

An arrangement for generating an electric corona discharge in air having a corona electrode, a target electrode which is spaced from the corona electrode, and a d.c. voltage source, the respective terminals of which are connected to the corona electrode and the target electrode. The voltage of the v ...


5
Andrzej Loreth, Vilmos Torok: Air cleaning apparatus. TL Vent, Pearne Gordon McCoy & Granger, November 9, 1999: US05980614 (53 worldwide citation)

An air cleaning apparatus, especially for cleaning of room air, includes an ionizing device (14) having a unipolar ion source formed by a corona discharge electrode, an electrostatic precipitator (12) connected to a high-voltage source (15) and having a flow-through passageway (18) for air to be cle ...


6
Vilmos Torok, Andrzej Loreth: Arrangement for transporting air. Astra Vent, Browdy and Neimark, April 30, 1991: US05012159 (53 worldwide citation)

An arrangement for transporting air, with the aid of an ion-wind, includes a corona electrode (K) at least one target electrode (M) located at a distance from the corona electrode, and a d.c. voltage source (4) connected between the corona electrode and target electrode. The arrangement includes a h ...


7
Vilmos Torok, Andrezej Loreth: Arrangement for generating an electric corona discharge in air. Astra Vent, Browdy and Neimark, December 11, 1990: US04976752 (53 worldwide citation)

An arrangement for generating an electric corona discharge in air having a corona electrode, a target electrode which is spaced from the corona electrode, and a d.c. voltage source, the respective terminals of which are connected to the corona electrode and the target electrode. The voltage of the v ...


8
Andrzej Loreth, Vilmos Torok: Corona discharge arrangements for the removal of harmful substances generated by the corona discharge. Astra Vent, January 19, 1993: US05180404 (50 worldwide citation)

A corona discharge apparatus includes a corona electrode (K) and a target electrode (M) which is spaced from the corona electrode (K). The electrodes are connected to a d.c. source (2) having a voltage such as to produce a corona discharge on the corona electrode. For the purpose of removing the har ...


9
Vilmos Torok, Andrzej Loreth: Corona discharge air transporting arrangement. Astra Vent, Browdy & Neimark, March 14, 1989: US04812711 (48 worldwide citation)

An arrangement for transporting air with the aid of so-called ion-wind includes at least one corona electrode (K) and at least one target electrode (M) located downstream of the corona electrode at a distance therefrom. The arrangement also includes a direct-current voltage source, the two terminals ...


10
Andrzej Loreth, Vilmos Torok: Precipitator for an electrostatic filter. TL Vent Aktiebolag, Pearne Gordon McCoy & Granger, June 16, 1998: US05766318 (45 worldwide citation)

In an electrostatic precipitator for an electrostatic filter at least one group (11 and/or 12) of electrode or plate elements of like polarity are made of or coated with a semiconducting or dissipative material, and the electrode elements of at least one group (12) include, or are associated with, a ...



Click the thumbnails below to visualize the patent trend.