CA1002612A - Power supply for diagnostic instruments - Google Patents

Power supply for diagnostic instruments

Info

Publication number
CA1002612A
CA1002612A CA133,138A CA133138A CA1002612A CA 1002612 A CA1002612 A CA 1002612A CA 133138 A CA133138 A CA 133138A CA 1002612 A CA1002612 A CA 1002612A
Authority
CA
Canada
Prior art keywords
power supply
diagnostic instruments
diagnostic
instruments
supply
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
Application number
CA133,138A
Other versions
CA133138S (en
Inventor
Helmut A. Heine
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.)
Propper Manufacturing Co Inc
OPTOTECHNIK GmbH
Original Assignee
Propper Manufacturing Co Inc
OPTOTECHNIK 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.)
Filing date
Publication date
Application filed by Propper Manufacturing Co Inc, OPTOTECHNIK GmbH filed Critical Propper Manufacturing Co Inc
Application granted granted Critical
Publication of CA1002612A publication Critical patent/CA1002612A/en
Expired 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/905—Lamp dimmer structure
CA133,138A 1971-03-18 1972-01-25 Power supply for diagnostic instruments Expired CA1002612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/125,488 US4012686A (en) 1971-03-18 1971-03-18 Power supply for illuminated instrument

Publications (1)

Publication Number Publication Date
CA1002612A true CA1002612A (en) 1976-12-28

Family

ID=22419949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,138A Expired CA1002612A (en) 1971-03-18 1972-01-25 Power supply for diagnostic instruments

Country Status (2)

Country Link
US (1) US4012686A (en)
CA (1) CA1002612A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356534A (en) * 1979-10-19 1982-10-26 Olympus Optical Co., Ltd. Light supply device for an endoscope
US4309018A (en) * 1980-02-22 1982-01-05 American Standard Inc. Clamp-down device for use in securing a member in an inaccessible area
FR2584600B1 (en) * 1985-07-11 1989-12-22 Perrier Gerard APPARATUS FOR MEASURING THE STATE OF PIGMENTATION OF THE SKIN
US4856514A (en) * 1987-07-23 1989-08-15 Medi-Tech, Inc. Control apparatus for a lighted, hand held, surgical electrode holder
DE3831829A1 (en) * 1988-09-20 1990-03-22 Mannesmann Kienzle Gmbh BRACKET FOR DATA COMMUNICATION DEVICES
US5239984A (en) * 1991-11-25 1993-08-31 Cane Richard M Hand-held opto-diagnostic instrument system
US5420762A (en) * 1993-09-24 1995-05-30 Trw Inc. Automotive headlamp assembly fastening system
US5661645A (en) 1996-06-27 1997-08-26 Hochstein; Peter A. Power supply for light emitting diode array
US6150771A (en) * 1997-06-11 2000-11-21 Precision Solar Controls Inc. Circuit for interfacing between a conventional traffic signal conflict monitor and light emitting diodes replacing a conventional incandescent bulb in the signal
USD428489S (en) * 1998-09-09 2000-07-18 Bionix Development Corp. Ear curette
DE19842591C1 (en) * 1998-09-17 2000-03-09 Daimler Chrysler Ag Method for fastening an assembly with at least one fastening screw preassembled on this assembly to a carrier with an associated opening, and corresponding securing cap
USD423669S (en) * 1999-01-08 2000-04-25 Bionix Development Corporation Curette
US7276025B2 (en) * 2003-03-20 2007-10-02 Welch Allyn, Inc. Electrical adapter for medical diagnostic instruments using LEDs as illumination sources
US7367610B2 (en) * 2004-07-16 2008-05-06 General Motors Corporation Method and apparatus for assembling a component to a panel
FR2922025B1 (en) * 2007-10-08 2011-04-15 Renault Sas IMPACT SENSOR DEVICE OF A MOTOR VEHICLE AND ARRANGEMENT OF SUCH A DEVICE ON A MOTOR VEHICLE
US8087384B2 (en) * 2009-04-10 2012-01-03 Kerry Smith Systems and methods for boat anesthetization of aquatic animals
DE102009056108A1 (en) * 2009-11-30 2011-06-01 Karl Storz Gmbh & Co. Kg Medical device for supporting an endoscopic examination
US20130245491A1 (en) * 2012-03-16 2013-09-19 Mauziar Nikzad Multi functional medical device for sensory diagnostics
JP6165356B2 (en) * 2015-06-26 2017-07-19 オリンパス株式会社 Endoscope system
US20180171638A1 (en) 2016-12-15 2018-06-21 Spear Power Systems, LLC Architectural materials having integrated energy storage system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984779A (en) * 1956-07-02 1961-05-16 North American Aviation Inc Transistorized voltage regulated power supply
US3222571A (en) * 1961-10-21 1965-12-07 Diehl Arrangement for controlling the brightness of direct current operated illuminating and signalling lamps in air vehicles and the like
US3217232A (en) * 1961-10-30 1965-11-09 Bell Telephone Labor Inc Regulated power supply
US3171096A (en) * 1962-12-03 1965-02-23 Ford Motor Co Automobile lamp safety circuit
US3450130A (en) * 1965-03-22 1969-06-17 Thomas M Runge Hyperventilation detecting and warning method
US3539987A (en) * 1967-07-14 1970-11-10 Safe Flight Instrument Automatic regulator for annunicator lights in airplane cockpits

Also Published As

Publication number Publication date
US4012686A (en) 1977-03-15

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