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FR2448896A1 - Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules - Google Patents

Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules

Info

Publication number
FR2448896A1
FR2448896A1 FR7903592A FR7903592A FR2448896A1 FR 2448896 A1 FR2448896 A1 FR 2448896A1 FR 7903592 A FR7903592 A FR 7903592A FR 7903592 A FR7903592 A FR 7903592A FR 2448896 A1 FR2448896 A1 FR 2448896A1
Authority
FR
France
Prior art keywords
granules
ampoule
breathalyser
indicator
glass
Prior art date
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.)
Pending
Application number
FR7903592A
Other languages
French (fr)
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.)
PELLETIER SARL
Original Assignee
PELLETIER SARL
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.)
Filing date
Publication date
Application filed by PELLETIER SARL filed Critical PELLETIER SARL
Priority to FR7903592A priority Critical patent/FR2448896A1/en
Publication of FR2448896A1 publication Critical patent/FR2448896A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biophysics (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The ampoule is of the hollow cylindrical type contg. granules intended to react with and indicate exhaled alcohol. The granules are sandwiched between the diametral, perforated screening discs. The ampoule has glass ends to be broken off prior to insertion in a breathalyser. A hollow, cylindrical ampoule body is held in a vertical position while its top end is fitted with a glass end which has an annular skirt fitting closely within and extending axially into the body. The body is inverted to bring the open end uppermost. A perforated screening disc is inserted and locates against the annular skirt of the fitted end. A measured dose of granules is dropped into the body to rest on the screening disc. A second screening disc is inserted to trap the granules between itself and the lower disc. A glass end is fitted at the top end of the body. As at the other end, the top glass end has an annular skirt which is pushed into the body to locate the upper screening disc. The ampoules are cheaply mass produced an can be inserted either way into the breathalyser.
FR7903592A 1979-02-13 1979-02-13 Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules Pending FR2448896A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903592A FR2448896A1 (en) 1979-02-13 1979-02-13 Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903592A FR2448896A1 (en) 1979-02-13 1979-02-13 Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules

Publications (1)

Publication Number Publication Date
FR2448896A1 true FR2448896A1 (en) 1980-09-12

Family

ID=9221900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903592A Pending FR2448896A1 (en) 1979-02-13 1979-02-13 Alcohol indicator ampoule for inserting either way in breathalyser - with economical mass prodn. method of locating indicator granules

Country Status (1)

Country Link
FR (1) FR2448896A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437449A (en) * 1966-06-08 1969-04-08 Manley J Luckey Breath alcohol determination
US3522009A (en) * 1966-12-05 1970-07-28 Indiana University Foundation Breath sampling,storing,and processing apparatus and method
FR2365119A1 (en) * 1976-09-20 1978-04-14 Borkenstein Robert BREATH ANALYZER DEVICE AND METHOD FOR ITS IMPLEMENTATION

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437449A (en) * 1966-06-08 1969-04-08 Manley J Luckey Breath alcohol determination
US3522009A (en) * 1966-12-05 1970-07-28 Indiana University Foundation Breath sampling,storing,and processing apparatus and method
FR2365119A1 (en) * 1976-09-20 1978-04-14 Borkenstein Robert BREATH ANALYZER DEVICE AND METHOD FOR ITS IMPLEMENTATION

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