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1. CN112107418 - ARC TIME RECORDING SYSTEM FOR AUTO-DARKENING WELDING HELMET

Office China
Application Number 202010318029.X
Application Date 21.04.2020
Publication Number 112107418
Publication Date 22.12.2020
Publication Kind A
IPC
A61F 9/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks
06Masks, shields, or hoods for welders
G01J 1/18
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
10by comparison with reference light or electric value
16using electric radiation detectors
18using comparison with a reference electric value
G01R 33/02
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
02Measuring direction or magnitude of magnetic fields or magnetic flux
CPC
A61F 9/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04Eye-masks ; ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
06Masks, shields or hoods for welders
G01J 1/18
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
10by comparison with reference light or electric value ; provisionally void
16using electric radiation detectors
18using comparison with a reference electric value
G01R 33/02
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
02Measuring direction or magnitude of magnetic fields or magnetic flux
Applicants LINCOLN GLOBAL INC.
林肯环球股份有限公司
Inventors RUMPKE PAUL H
保罗·H·伦普克
SMITH RICHARD D
理查德·D·史密斯
CHANTRY BRUCE JOHN
B·J·钱特里
Agents 北京安信方达知识产权代理有限公司 11262
北京安信方达知识产权代理有限公司 11262
Priority Data 16736916 08.01.2020 US
62/863,573 19.06.2019 US
62/930,630 05.11.2019 US
Title
(EN) ARC TIME RECORDING SYSTEM FOR AUTO-DARKENING WELDING HELMET
(ZH) 用于自动变光焊接帽罩的电弧时间记录系统
Abstract
(EN)
The invention provides a welding helmet, and the helmet can record a welding time based on an arc intensity detected by a sensor mounted on the helmet. A configured level is compared with the arc intensity detected by the sensor to determine a welding duration. Individual welding times from multiple welding instances can be accumulated over a period of time to provide a total welding time for an operator. The total welding time may be stored in the welding helmet.

(ZH)
提供了一种焊接帽罩,所述焊接帽罩可基于由安装在帽罩上的传感器检测到的电弧强度来记录焊接时间。将配置水平与由传感器检测到的电弧强度进行比较,以确定焊接持续时间。可在一段时间内累积来自多个焊接实例的各个焊接时间,以便为操作人员提供总焊接时间。总焊接时间可存储在焊接帽罩中。

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