DE20104424U1 - Body fat measuring device - Google Patents

Body fat measuring device

Info

Publication number
DE20104424U1
DE20104424U1 DE20104424U DE20104424U DE20104424U1 DE 20104424 U1 DE20104424 U1 DE 20104424U1 DE 20104424 U DE20104424 U DE 20104424U DE 20104424 U DE20104424 U DE 20104424U DE 20104424 U1 DE20104424 U1 DE 20104424U1
Authority
DE
Germany
Prior art keywords
body fat
metal contact
output signal
unit
measuring
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.)
Expired - Lifetime
Application number
DE20104424U
Other languages
German (de)
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.)
CHANG YOW INDUSTRY CO
Original Assignee
CHANG YOW INDUSTRY CO
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 CHANG YOW INDUSTRY CO filed Critical CHANG YOW INDUSTRY CO
Priority to DE20104424U priority Critical patent/DE20104424U1/en
Publication of DE20104424U1 publication Critical patent/DE20104424U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • 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
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Gerät zur Messung des Körperfettes, umfassend:
ein Gehäuse, wobei das Gehäuse einen ersten Metallkontaktanschluss und einen zweiten Metallkontaktanschluss umfasst, die dazu angepasst sind, den Körper des Benutzers zu berühren und mit dem Körper des Benutzers eine Schleife zu bilden;
eine CPU (Zentraleinheit), wobei die CPU eine Messeinheit umfasst, die dazu angepasst ist, um das Eingangssignal und das Ausgangssignal am ersten Metallkontaktanschluss und am zweiten Metallkontaktanschluss nach der Bil­ dung der Schleife festzustellen und ein Ausgangsignal in Abhängigkeit vom Messergebnis bereitzustellen, eine Komparatoreinheit, die dazu angepasst ist, das Ausgangssignal von der Messeinheit mit einem voreingestellten Bezugs­ wert zu verglichen und ein Ausgangssignal in Abhängigkeit vom Vergleichser­ gebnis bereitzustellen, und eine Betriebseinheit, die dazu angepasst ist, das Ausgangssignal von der Komparatoreinheit in digitale Daten umzuwandeln;
Anzeigemittel, das mit der CPU verbunden ist und das dazu angepasst ist, die digitalen Daten anzuzeigen, die von der Betriebseinheit erhalten werden;
Stromversorgungsmittel, die dazu angepasst sind, die Anzeige und die CPU mit der erforderlichen Arbeitselektrizität zu versorgen.1. Body fat measuring device comprising:
a housing, the housing including a first metal contact terminal and a second metal contact terminal adapted to contact the user body and form a loop with the user body;
a CPU (central processing unit), the CPU comprising a measuring unit which is adapted to determine the input signal and the output signal at the first metal contact connection and at the second metal contact connection after the formation of the loop and to provide an output signal as a function of the measurement result, a comparator unit, which is adapted to compare the output signal from the measuring unit with a preset reference value and to provide an output signal as a function of the comparison result, and an operating unit which is adapted to convert the output signal from the comparator unit into digital data;
Display means connected to the CPU and adapted to display the digital data obtained from the operating unit;
Power supply means adapted to supply the display and the CPU with the required working electricity. 2. Gerät zur Messung des Körperfettes nach Anspruch 1, worin der erste Metall­ kontaktanschluss und der zweite Metallkontaktanschluss jeweils Plattenelek­ troden sind, die am Gehäuse fest angebracht sind.2. The body fat measuring device according to claim 1, wherein the first metal contact connection and the second metal contact connection each plate trodes that are firmly attached to the housing. 3. Gerät zur Messung des Körperfettes nach Anspruch 1, worin das Anzeigemit­ tel eine LCD (Flüssigkristallanzeige) ist.3. The body fat measuring device according to claim 1, wherein the display includes tel is an LCD (liquid crystal display). 4. Gerät zur Messung des Körperfettes nach Anspruch 1, worin der Körper des Benutzers, der gemessen wird, als Kondensator wirkt.4. An apparatus for measuring body fat according to claim 1, wherein the body of the User who is measured acts as a capacitor. 5. Gerät zur Messung des Körperfettes nach Anspruch 1, worin die Messeinheit den Körperfettgehalt des Benutzers in Abhängigkeit von der indirekt propor­ tionalen Beziehung des Widerstandes des Körpers zum kapazitiven Wert des Körpers misst.5. An apparatus for measuring body fat according to claim 1, wherein the measuring unit the body fat content of the user depending on the indirect proportions tional relation of the resistance of the body to the capacitive value of the Body measures.
DE20104424U 2001-03-14 2001-03-14 Body fat measuring device Expired - Lifetime DE20104424U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20104424U DE20104424U1 (en) 2001-03-14 2001-03-14 Body fat measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20104424U DE20104424U1 (en) 2001-03-14 2001-03-14 Body fat measuring device

Publications (1)

Publication Number Publication Date
DE20104424U1 true DE20104424U1 (en) 2001-06-13

Family

ID=7954292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20104424U Expired - Lifetime DE20104424U1 (en) 2001-03-14 2001-03-14 Body fat measuring device

Country Status (1)

Country Link
DE (1) DE20104424U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010719

R150 Term of protection extended to 6 years

Effective date: 20040330

R157 Lapse of ip right after 6 years

Effective date: 20071002