JPH04270102A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Device for controlling generation amount of ozone
Assignee: Toto Ltd
•
Filing: 1991-02-22
•
Granted: —
•
Expires: 2011-02-22
Abstract
Abstract PURPOSE:To provide a device for controlling the generation amount of ozone by, continuously evolving a given amount of ozone. CONSTITUTION:In a device for controlling the generation amount of ozone evolved by high voltage at the second side by switching method and evolving ozone, a photoconductive sensor for detecting an amount of light by corona discharge occurring in evolution of ozone is set and voltage value and/or frequency impressed to an ozonizer is controlled based on the detected value of the sensor of an amount of light.
Inventors
- 👤 Seiichi Sudo
- 👤 誠一 須藤
- 👤 Eiichi Kojima
- 👤 栄一 小島
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 04:06
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.