SE422149B - Spirometer - Google Patents

Spirometer

Info

Publication number
SE422149B
SE422149B SE7703811A SE7703811A SE422149B SE 422149 B SE422149 B SE 422149B SE 7703811 A SE7703811 A SE 7703811A SE 7703811 A SE7703811 A SE 7703811A SE 422149 B SE422149 B SE 422149B
Authority
SE
Sweden
Prior art keywords
wall
shaft
gear
pointer
chamber
Prior art date
Application number
SE7703811A
Other languages
English (en)
Swedish (sv)
Other versions
SE7703811L (sv
Inventor
Eugen Grieshaber
Original Assignee
Eugen Grieshaber
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 Eugen Grieshaber filed Critical Eugen Grieshaber
Publication of SE7703811L publication Critical patent/SE7703811L/xx
Publication of SE422149B publication Critical patent/SE422149B/sv

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
    • A61B5/087—Measuring breath flow
    • A61B5/09—Measuring breath flow using an element rotated by the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wind Motors (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Mechanical Operated Clutches (AREA)
SE7703811A 1976-04-06 1977-04-01 Spirometer SE422149B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614752A DE2614752C2 (de) 1976-04-06 1976-04-06 Spirometer

Publications (2)

Publication Number Publication Date
SE7703811L SE7703811L (sv) 1977-10-07
SE422149B true SE422149B (sv) 1982-02-22

Family

ID=5974535

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703811A SE422149B (sv) 1976-04-06 1977-04-01 Spirometer

Country Status (10)

Country Link
US (1) US4144883A (de)
JP (1) JPS52123596A (de)
AT (1) AT354602B (de)
CH (1) CH620110A5 (de)
DE (1) DE2614752C2 (de)
FR (1) FR2347022A1 (de)
GB (1) GB1514904A (de)
IT (1) IT1086881B (de)
NL (1) NL166848C (de)
SE (1) SE422149B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149515B (en) * 1983-01-04 1986-07-09 Etela Hameen Keuhkovammayhdist Exhalation flow meter
NZ233745A (en) * 1990-05-21 1993-02-25 Asthma Int Res Single forced expiration airflow meter with rotating vane: maximum airflow indication retained until meter reset
US6581457B2 (en) * 2001-06-14 2003-06-24 Badger Meter, Inc. Compound fluid meter with flow distributor
KR100505035B1 (ko) * 2003-11-17 2005-07-29 삼성전자주식회사 기판을 지지하기 위한 정전척
CN100529681C (zh) * 2007-09-28 2009-08-19 湖南常德牌水表制造有限公司 一种旋翼式水表
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
DE102013226842A1 (de) * 2013-12-20 2015-06-25 Volkswagen Aktiengesellschaft Anordnung zur Lagerung einer in einem Gehäuse angeordneten Schneckenwelle eines Schneckengetriebes im Bereich der Stirnseite eines Schneckenwellenendes
CN110693637B (zh) * 2019-10-14 2021-09-03 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 呼吸可视化脊柱侧弯矫正装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US400331A (en) * 1889-03-26 Water-meter
US644487A (en) * 1898-05-28 1900-02-27 Friedrich Lux Water-meter.
US638073A (en) * 1899-07-03 1899-11-28 Isaac Smith Rotary meter.
US764546A (en) * 1902-07-30 1904-07-12 Henry Bardsley Lung-tester.
US966050A (en) * 1909-11-01 1910-08-02 George Wood Ramage Spirometer.
US1018582A (en) * 1910-05-13 1912-02-27 Thomas A Nelson Pressure-gage.
GB191401775A (en) * 1914-01-22 1914-10-29 Tylor And Sons Ltd J Improvements in Liquid Meters.
US1683103A (en) * 1924-03-04 1928-09-04 Schlaich Herman Indicating instrument
US1895023A (en) * 1927-11-29 1933-01-24 Pittsburgh Equitable Meter Co Liquid meter
DE663674C (de) * 1935-01-17 1938-08-11 Hugo Dornseif Spirometer
DE659149C (de) * 1935-05-17 1938-04-27 Wilhelm Stein Spirometer
US2326925A (en) * 1940-07-01 1943-08-17 Bortini Franco System and device for measuring the quantity of air sent out in one or more breaths
DE722220C (de) * 1941-03-08 1942-07-04 Paul Buhl Spirometer
US2346037A (en) * 1942-10-29 1944-04-04 Willson Products Inc Resettable meter for indicating use of respirator filter canisters
GB765206A (en) * 1954-08-10 1957-01-02 Nat Res Dev Improvements in or relating to anemometers or flow-meters for measuring the speed orflow of air or gas
DE1248226B (de) * 1963-11-05 1967-08-24 Medizintechnik Leipzig Veb Atemvolumeter
DE1548637B2 (de) * 1966-05-25 1972-05-10 Flor, August, 6993 Creglingen Zeigermesswerk mit schleppzeigern
GB1457290A (en) * 1973-01-04 1976-12-01 Allen & Hanburys Ltd Spirometer
FR2217674B1 (de) * 1973-02-09 1976-04-30 Schlumberger Prospection

Also Published As

Publication number Publication date
CH620110A5 (de) 1980-11-14
DE2614752C2 (de) 1983-11-17
NL7703761A (nl) 1977-10-10
JPS5620860B2 (de) 1981-05-15
FR2347022A1 (fr) 1977-11-04
NL166848B (nl) 1981-05-15
SE7703811L (sv) 1977-10-07
US4144883A (en) 1979-03-20
DE2614752B1 (de) 1977-06-16
AT354602B (de) 1979-01-25
JPS52123596A (en) 1977-10-17
ATA233477A (de) 1979-06-15
NL166848C (nl) 1981-10-15
IT1086881B (it) 1985-05-31
FR2347022B1 (de) 1982-03-26
GB1514904A (en) 1978-06-21

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