FR2414901A1 - Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body - Google Patents

Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body

Info

Publication number
FR2414901A1
FR2414901A1 FR7801350A FR7801350A FR2414901A1 FR 2414901 A1 FR2414901 A1 FR 2414901A1 FR 7801350 A FR7801350 A FR 7801350A FR 7801350 A FR7801350 A FR 7801350A FR 2414901 A1 FR2414901 A1 FR 2414901A1
Authority
FR
France
Prior art keywords
battery
earthing contact
circuit
contact against
metal housing
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
FR7801350A
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to FR7801350A priority Critical patent/FR2414901A1/en
Publication of FR2414901A1 publication Critical patent/FR2414901A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A61B5/0532—Measuring skin impedance specially adapted for acupuncture or moxibustion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The battery container is for medical probes etc investigating points on the body, e.g. in the ears, having an electronic circuit, an earthing contact for application to the patient, and a feeler member. It has an inner unit (1) with housing equipped with an electric probe circuit (2) connected to the battery, together with a metal outer housing (7) having a switch at one end. The housing accommodates both the battery and the unit with the circuit. One pole of the switch is in electrical contact with the outer housing, which forms the last electrical component of a series circuit with battery and electronic circuit, and acts as an earthing contact against the human body.
FR7801350A 1978-01-18 1978-01-18 Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body Pending FR2414901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801350A FR2414901A1 (en) 1978-01-18 1978-01-18 Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801350A FR2414901A1 (en) 1978-01-18 1978-01-18 Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body

Publications (1)

Publication Number Publication Date
FR2414901A1 true FR2414901A1 (en) 1979-08-17

Family

ID=9203602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801350A Pending FR2414901A1 (en) 1978-01-18 1978-01-18 Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body

Country Status (1)

Country Link
FR (1) FR2414901A1 (en)

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