CA1197705A - Methode optoelectronique d'observation du progres de la combustion de l'enveloppe d'un produit a fumer, et dispositif de mise en oeuvre de ladite methode - Google Patents

Methode optoelectronique d'observation du progres de la combustion de l'enveloppe d'un produit a fumer, et dispositif de mise en oeuvre de ladite methode

Info

Publication number: CA1197705A
Authority: CA; Canada
Prior art keywords: ssa; units; set forth; output; voltage
Prior art date: 1981-11-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000415015A

Other languages

English (en)

Inventor

Dirk Pangritz

Wolfgang Trinkies

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

British American Tobacco Germany GmbH

Original Assignee

BAT Cigarettenfabriken GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-11-06

Filing date

1982-11-05

Publication date

1985-12-10

1982-11-05 Application filed by BAT Cigarettenfabriken GmbH filed Critical BAT Cigarettenfabriken GmbH

1985-12-10 Application granted granted Critical

1985-12-10 Publication of CA1197705A publication Critical patent/CA1197705A/fr

Status Expired legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title claims abstract description 47
230000005693 optoelectronics Effects 0.000 title claims abstract 3
238000000034 method Methods 0.000 title abstract description 7
235000019504 cigarettes Nutrition 0.000 claims description 17
230000000391 smoking effect Effects 0.000 claims description 14
230000033001 locomotion Effects 0.000 claims description 9
238000006073 displacement reaction Methods 0.000 claims description 5
230000007704 transition Effects 0.000 claims description 5
230000010363 phase shift Effects 0.000 description 7
239000000463 material Substances 0.000 description 6
230000006399 behavior Effects 0.000 description 4
238000005979 thermal decomposition reaction Methods 0.000 description 4
238000010586 diagram Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000001419 dependent effect Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000011835 investigation Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000000779 smoke Substances 0.000 description 2
230000001960 triggered effect Effects 0.000 description 2
101100128278 Mus musculus Lins1 gene Proteins 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)

CA000415015A 1981-11-06 1982-11-05 Methode optoelectronique d'observation du progres de la combustion de l'enveloppe d'un produit a fumer, et dispositif de mise en oeuvre de ladite methode Expired CA1197705A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3144189A DE3144189C1 (de)	1981-11-06	1981-11-06	Verfahren zur Erkennung der Brennlinie der Umhüllung eines rauchbaren Artikels und Einrichtung zur Durchführung eines solchen Verfahrens
DEP3144189.0-52		1981-11-06

Publications (1)

Publication Number	Publication Date
CA1197705A true CA1197705A (fr)	1985-12-10

Family

ID=6145826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000415015A Expired CA1197705A (fr)	1981-11-06	1982-11-05	Methode optoelectronique d'observation du progres de la combustion de l'enveloppe d'un produit a fumer, et dispositif de mise en oeuvre de ladite methode

Country Status (5)

Country	Link
CA (1)	CA1197705A (fr)
CH (1)	CH660793A5 (fr)
DE (1)	DE3144189C1 (fr)
FR (1)	FR2515935B1 (fr)
GB (1)	GB2111675B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109068721A (zh) *	2016-02-17	2018-12-21	柏格瓦尔特Kc有限责任公司	吸烟机及吸烟草产品的方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI68185C (fi) *	1983-03-01	1985-08-12	Waertsilae Oy Ab	Foerfarande och anordning foer laegesobservering
IT1171723B (it) *	1983-10-06	1987-06-10	Sernagiotto Off Mec	Apparecchiatura automatica di controllo della sedimentazione dei fanghi presenti nei liquami in fase di depurazione
DE19749844C2 (de) *	1997-11-11	2001-10-18	Bat Cigarettenfab Gmbh	Längenmeßeinrichtung und -verfahren für Cigaretten
CN103487549B (zh) *	2013-10-13	2015-03-04	中国烟草总公司郑州烟草研究院	一种评价卷烟引燃倾向测试方法
CN110596192B (zh) *	2019-09-22	2021-11-23	安徽上造智能设备科技有限公司	一种电缆老化红外检测装置及其使用方法
CN111426794B (zh) *	2020-04-26	2022-07-01	云南中烟工业有限责任公司	一种基于机械手仿真人体卷烟抽吸全过程及全视觉测定表征卷烟燃烧碳线质量的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB727403A (en) *	1951-09-14	1955-03-30	Wool Ind Res Association	Apparatus for reproducing with considerable mechanical power the movement of a beam of light
US4184080A (en) *	1977-06-30	1980-01-15	Molins Machine Company, Inc.	Ratiometric edge detector system
DE2814843C2 (de) *	1978-04-06	1980-05-29	Draegerwerk Ag, 2400 Luebeck	Gasmeß- und Warnvorrichtung
DE2947249C2 (de) *	1979-11-23	1981-11-12	B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg	Verfahren zur Ermittlung der Brenn- und/oder Glimmgeschwindigkeit eines rauchbaren Artikels und Vorrichtung zur Durchführung eines solchen Verfahrens

1981
- 1981-11-06 DE DE3144189A patent/DE3144189C1/de not_active Expired
1982
- 1982-11-04 FR FR8218488A patent/FR2515935B1/fr not_active Expired
- 1982-11-04 CH CH6425/82A patent/CH660793A5/de not_active IP Right Cessation
- 1982-11-05 CA CA000415015A patent/CA1197705A/fr not_active Expired
- 1982-11-05 GB GB08231687A patent/GB2111675B/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109068721A (zh) *	2016-02-17	2018-12-21	柏格瓦尔特Kc有限责任公司	吸烟机及吸烟草产品的方法
CN109068721B (zh) *	2016-02-17	2022-07-05	柏格瓦尔特Kc有限责任公司	吸烟机及吸烟草产品的方法

Also Published As

Publication number	Publication date
CH660793A5 (de)	1987-06-15
FR2515935B1 (fr)	1987-04-03
FR2515935A1 (fr)	1983-05-13
GB2111675B (en)	1985-12-04
GB2111675A (en)	1983-07-06
DE3144189C1 (de)	1983-05-19

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Legal Events

Date	Code	Title	Description
2002-12-10	MKEX	Expiry