GB1073262A - Volumetric measuring apparatus - Google Patents

Volumetric measuring apparatus

Info

Publication number
GB1073262A
GB1073262A GB50657/64A GB5065764A GB1073262A GB 1073262 A GB1073262 A GB 1073262A GB 50657/64 A GB50657/64 A GB 50657/64A GB 5065764 A GB5065764 A GB 5065764A GB 1073262 A GB1073262 A GB 1073262A
Authority
GB
United Kingdom
Prior art keywords
breath
recording
dec
measuring apparatus
movement
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
GB50657/64A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB50657/64A priority Critical patent/GB1073262A/en
Priority to US512114A priority patent/US3363260A/en
Priority to DE1466818A priority patent/DE1466818C3/en
Priority to SE15989/65A priority patent/SE307823B/xx
Priority to CH1708065A priority patent/CH426093A/en
Priority to NL6516099A priority patent/NL6516099A/xx
Priority to FR41719A priority patent/FR1457946A/en
Publication of GB1073262A publication Critical patent/GB1073262A/en
Expired 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
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag
    • A61B5/0935—Recording apparatus specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1,073,262. Recording spirometers. D. R. GARBE. Dec. 13, 1965 [Dec. 11, 1964], No. 50657/64. Heading A5K. A recording spirometer as illustrated with reference to Fig. 1, comprises a pivotally mounted member 3, a breath-receiving bag 6 expandable on being inflated by the breath to move the member progressively about its pivot, a recording device 10, 12, 14 operable to record the movement of the member as a function of time, and a resilient loading for the member by which means the tendency of the inertia of the member to cause it to move non-linearly with the flow of breath into the bag, is substantially eliminated. The resilient loading preferably is a spring 26 arranged to bias the member towards an intermediate position of its movement.
GB50657/64A 1964-12-11 1964-12-11 Volumetric measuring apparatus Expired GB1073262A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB50657/64A GB1073262A (en) 1964-12-11 1964-12-11 Volumetric measuring apparatus
US512114A US3363260A (en) 1964-12-11 1965-12-07 Volumetric recorder with resilient loading on expandable bag
DE1466818A DE1466818C3 (en) 1964-12-11 1965-12-08 Breath meter
SE15989/65A SE307823B (en) 1964-12-11 1965-12-09
CH1708065A CH426093A (en) 1964-12-11 1965-12-10 Recording spirometer
NL6516099A NL6516099A (en) 1964-12-11 1965-12-10
FR41719A FR1457946A (en) 1964-12-11 1965-12-10 Volumetric measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50657/64A GB1073262A (en) 1964-12-11 1964-12-11 Volumetric measuring apparatus

Publications (1)

Publication Number Publication Date
GB1073262A true GB1073262A (en) 1967-06-21

Family

ID=10456830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50657/64A Expired GB1073262A (en) 1964-12-11 1964-12-11 Volumetric measuring apparatus

Country Status (7)

Country Link
US (1) US3363260A (en)
CH (1) CH426093A (en)
DE (1) DE1466818C3 (en)
FR (1) FR1457946A (en)
GB (1) GB1073262A (en)
NL (1) NL6516099A (en)
SE (1) SE307823B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940722A1 (en) * 1978-10-16 1980-04-24 Vitalograph Ltd SPIROMETER

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420222A (en) * 1965-12-13 1969-01-07 Wyandotte Chemicals Corp Apparatus for detecting and indicating physiologic movement
US3653374A (en) * 1969-12-17 1972-04-04 Sherwood Medical Ind Inc Spirometer
US3808706A (en) * 1973-01-29 1974-05-07 Michigan Instr Inc Pneumatic lung analog
USRE29317E (en) * 1973-01-29 1977-07-26 Michigan Instruments, Inc. Pneumatic lung analog
US3889660A (en) * 1973-10-04 1975-06-17 Searle Cardio Pulmonary Syst Spirometer
US3985124A (en) * 1975-03-26 1976-10-12 Thermo Electron Corporation Spirometer
US4473082A (en) * 1980-10-20 1984-09-25 Gereg Gordon A Lung exerciser with variable resistance
US4345605A (en) * 1980-10-20 1982-08-24 Gereg Gordon A Lung exerciser
US4430893A (en) * 1981-11-16 1984-02-14 Michigan Instruments, Inc. Pneumatic lung analog for simulation of spontaneous breathing and for testing of ventilatory devices used with spontaneously breathing patients
US4458254A (en) * 1982-06-07 1984-07-03 The Gerber Scientific Instrument Company Low inertia plotter
US5473954A (en) * 1993-03-11 1995-12-12 Mh Custom Design & Mfg., L.C. Apparatus for testing polymonary devices
US5598839A (en) * 1994-04-20 1997-02-04 Diemolding Corporation Positive expiratory pressure device
EP1126890A4 (en) * 1998-11-06 2003-08-13 Salter Labs Nebulizer mouthpiece and accessories
NO20080206L (en) * 2008-01-11 2009-07-13 Laerdal Medical As Device for simulating variable lung stiffness

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US408938A (en) * 1889-08-13 Apparatus for recording the respirations of the body
US1863929A (en) * 1926-05-21 1932-06-21 Elmer I Mckesson Basal metabolism factor
US2228983A (en) * 1940-02-27 1941-01-14 Martha F Mckesson Basal metabolism diagnostic apparatus
US2569849A (en) * 1948-03-23 1951-10-02 John H Emerson Apparatus for measuring the volumes of periodically recurring fluid flows
US2999495A (en) * 1958-02-25 1961-09-12 Lilly Co Eli Spirometer recording device
US3086515A (en) * 1961-02-20 1963-04-23 William C Jones Respiration testing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940722A1 (en) * 1978-10-16 1980-04-24 Vitalograph Ltd SPIROMETER

Also Published As

Publication number Publication date
DE1466818A1 (en) 1969-05-29
SE307823B (en) 1969-01-20
NL6516099A (en) 1966-06-13
CH426093A (en) 1966-12-15
US3363260A (en) 1968-01-09
FR1457946A (en) 1966-11-04
DE1466818B2 (en) 1973-11-22
DE1466818C3 (en) 1974-06-20

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