CH620110A5 - - Google Patents

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Publication number
CH620110A5
CH620110A5 CH417377A CH417377A CH620110A5 CH 620110 A5 CH620110 A5 CH 620110A5 CH 417377 A CH417377 A CH 417377A CH 417377 A CH417377 A CH 417377A CH 620110 A5 CH620110 A5 CH 620110A5
Authority
CH
Switzerland
Prior art keywords
shaft
wall
pointer
gear
chamber
Prior art date
Application number
CH417377A
Other languages
German (de)
English (en)
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 CH620110A5 publication Critical patent/CH620110A5/de

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)
  • Mechanical Operated Clutches (AREA)
CH417377A 1976-04-06 1977-04-04 CH620110A5 (US06515009-20030204-C00004.png)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH620110A5 true CH620110A5 (US06515009-20030204-C00004.png) 1980-11-14

Family

ID=5974535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH417377A CH620110A5 (US06515009-20030204-C00004.png) 1976-04-06 1977-04-04

Country Status (10)

Country Link
US (1) US4144883A (US06515009-20030204-C00004.png)
JP (1) JPS52123596A (US06515009-20030204-C00004.png)
AT (1) AT354602B (US06515009-20030204-C00004.png)
CH (1) CH620110A5 (US06515009-20030204-C00004.png)
DE (1) DE2614752C2 (US06515009-20030204-C00004.png)
FR (1) FR2347022A1 (US06515009-20030204-C00004.png)
GB (1) GB1514904A (US06515009-20030204-C00004.png)
IT (1) IT1086881B (US06515009-20030204-C00004.png)
NL (1) NL166848C (US06515009-20030204-C00004.png)
SE (1) SE422149B (US06515009-20030204-C00004.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002642A1 (en) * 1983-01-04 1984-07-19 Etelae Haemeen Keuhkovammayhdi 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 (US06515009-20030204-C00004.png) * 1973-02-09 1976-04-30 Schlumberger Prospection

Also Published As

Publication number Publication date
GB1514904A (en) 1978-06-21
NL166848B (nl) 1981-05-15
ATA233477A (de) 1979-06-15
NL166848C (nl) 1981-10-15
JPS5620860B2 (US06515009-20030204-C00004.png) 1981-05-15
JPS52123596A (en) 1977-10-17
SE422149B (sv) 1982-02-22
FR2347022B1 (US06515009-20030204-C00004.png) 1982-03-26
DE2614752B1 (de) 1977-06-16
SE7703811L (sv) 1977-10-07
DE2614752C2 (de) 1983-11-17
NL7703761A (nl) 1977-10-10
US4144883A (en) 1979-03-20
IT1086881B (it) 1985-05-31
FR2347022A1 (fr) 1977-11-04
AT354602B (de) 1979-01-25

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Legal Events

Date Code Title Description
PL Patent ceased