Title:
溶融金属温度の測定方法及び装置
Document Type and Number:
Japanese Patent JP4829505
Kind Code:
B2
Abstract:
The device has an optical fiber (2) connected directly or indirectly to a measurement instrument and held by a carrier. The optical fiber has an immersion end which is guided through a melt-consumable body .The consumable body exhibits a consumption rate in the melt of ten centimeter per minute. The consumption rate is approximately equal to or greater than a rate at which the optical fiber is destroyed. An independent claim is also included for a method for measuring temperature in a metal melt with an optical fiber.
Inventors:
Thomas Coleman Jr.
Application Number:
JP2005026164A
Publication Date:
December 07, 2011
Filing Date:
February 02, 2005
Export Citation:
Assignee:
Heraeus Electro-Nite International N.V.
International Classes:
G01J5/00; G01J5/04; G01J5/08; G01K1/14; G01K11/32
Domestic Patent References:
| JP7151918A | ||||
| JP9318459A | ||||
| JP20014617A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation