DE3781143T2 - Pruefungsgeraet. - Google Patents

Pruefungsgeraet.

Info

Publication number
DE3781143T2
DE3781143T2 DE8787907120T DE3781143T DE3781143T2 DE 3781143 T2 DE3781143 T2 DE 3781143T2 DE 8787907120 T DE8787907120 T DE 8787907120T DE 3781143 T DE3781143 T DE 3781143T DE 3781143 T2 DE3781143 T2 DE 3781143T2
Authority
DE
Germany
Prior art keywords
test device
test
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 - Fee Related
Application number
DE8787907120T
Other languages
English (en)
Other versions
DE3781143D1 (de
Inventor
Robert Matthews
Aubrey Little
John Fisher
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.)
Keeler Ltd
Original Assignee
Keeler Ltd
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 Keeler Ltd filed Critical Keeler Ltd
Publication of DE3781143D1 publication Critical patent/DE3781143D1/de
Application granted granted Critical
Publication of DE3781143T2 publication Critical patent/DE3781143T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A61B3/165—Non-contacting tonometers
DE8787907120T 1986-11-07 1987-11-04 Pruefungsgeraet. Expired - Fee Related DE3781143T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868626601A GB8626601D0 (en) 1986-11-07 1986-11-07 Testing apparatus
PCT/GB1987/000777 WO1988003384A1 (en) 1986-11-07 1987-11-04 Testing apparatus

Publications (2)

Publication Number Publication Date
DE3781143D1 DE3781143D1 (de) 1992-09-17
DE3781143T2 true DE3781143T2 (de) 1993-01-28

Family

ID=10606934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787907120T Expired - Fee Related DE3781143T2 (de) 1986-11-07 1987-11-04 Pruefungsgeraet.

Country Status (6)

Country Link
US (2) US4924867A (de)
EP (2) EP0289545B1 (de)
JP (2) JP2694340B2 (de)
DE (1) DE3781143T2 (de)
GB (3) GB8626601D0 (de)
WO (1) WO1988003384A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048526A (en) * 1987-08-20 1991-09-17 Kabushiki Kaisha Topcon Gas jet shooting device for use with a non-contact tonometer
JPH0199528A (ja) * 1987-10-13 1989-04-18 Topcon Corp エアパフ型眼圧計
DE3931630A1 (de) * 1989-09-22 1991-05-08 Datron Electronic Gmbh Verfahren und vorrichtung zur bestimmung des augeninnendrucks o. dgl.
US5353793A (en) * 1991-11-25 1994-10-11 Oishi-Kogyo Company Sensor apparatus
DE4213360A1 (de) * 1992-04-23 1993-10-28 Angewandte Pneumatik Und Elekt Verfahren und Vorrichtungen zur gleichzeitigen, berührungslosen Messung und mathematischen Systemmodellierung von Stoffgehalts- und Zustandsgrößen, wie Feuchte, Fett- sowie Eiweißgehalt und Viskosität (Innendruck), speziell hochviskoser bis flüssiger Medien zur Augendiagnostik
US5381798A (en) * 1993-11-02 1995-01-17 Quinton Instrument Company Spread spectrum telemetry of physiological signals
USD387162S (en) * 1995-10-24 1997-12-02 Cds Technologies, L.L.C. Tonometer probe
GB2378772B (en) * 2001-08-14 2003-12-10 Keeler Ltd Hand held tonometer with improved viewing system
EP1416844A1 (de) 2001-08-14 2004-05-12 Keeler Limited Tragbares tonometer mit optischer annäherungsanzeige
US6679842B2 (en) * 2002-04-15 2004-01-20 Reichert, Inc. Tonometer calibration tool
US8216140B2 (en) 2003-10-24 2012-07-10 Joshua Gur Tonometer
KR101239067B1 (ko) 2011-06-02 2013-03-05 주식회사 휴비츠 토노미터의 캘리브레이션 및 오차 검출 방법
US8800347B2 (en) * 2011-10-21 2014-08-12 Reichert, Inc. Tonometer calibration tool
US9126055B2 (en) 2012-04-20 2015-09-08 Cardiac Science Corporation AED faster time to shock method and device
CN117249762B (zh) * 2023-11-13 2024-03-12 山西一建集团有限公司 窗户洞口尺寸偏差施工检测装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232099A (en) * 1962-11-06 1966-02-01 Honeywell Inc Measuring apparatus
US3585849A (en) * 1968-10-09 1971-06-22 American Optical Corp Method and apparatus for measuring intraocular pressure
US3598153A (en) * 1968-11-30 1971-08-10 Sanko Air Plant Mass flow rate equalizer usable for exhaust or supply openings of a duct
US3832890A (en) * 1971-12-29 1974-09-03 American Optical Corp Non-contact tonometer corneal monitoring system
US4189936A (en) * 1978-10-13 1980-02-26 Ellis David M Pressure generator
US4220038A (en) * 1979-07-09 1980-09-02 American Optical Corporation Apparatus for monitoring instrument readings of transient force of a moving fluid column
GB2072349B (en) * 1980-03-18 1984-02-15 Gaeltec Ltd Conditioning pressure transducer outputs
US4386611A (en) * 1980-06-02 1983-06-07 Warner Lambert Technologies, Inc. Tonometer with improved fluid discharged tube
US4393878A (en) * 1980-11-28 1983-07-19 Meadox Instruments, Inc. Pressure monitoring method and apparatus
JPS61122839A (ja) * 1984-11-19 1986-06-10 株式会社トプコン 非接触式眼圧計
JPS6116729A (ja) * 1984-07-02 1986-01-24 キヤノン株式会社 眼圧測定装置
US4665923A (en) * 1984-11-27 1987-05-19 Tokyo Kogaku Kikai Kabushiki Kaisha Non-contact type tonometer
JPS61196935A (ja) * 1985-02-26 1986-09-01 株式会社トプコン 非接触型眼圧計
GB8513108D0 (en) * 1985-05-23 1985-06-26 Pa Consulting Services Testing apparatus

Also Published As

Publication number Publication date
GB8725851D0 (en) 1987-12-09
US4924867A (en) 1990-05-15
GB2199144A (en) 1988-06-29
JPH01501209A (ja) 1989-04-27
WO1988003384A1 (en) 1988-05-19
DE3781143D1 (de) 1992-09-17
GB2199144B (en) 1991-01-09
GB8725790D0 (en) 1987-12-09
EP0289545B1 (de) 1992-08-12
EP0289545A1 (de) 1988-11-09
US4834105A (en) 1989-05-30
GB2201526B (en) 1990-01-24
GB8626601D0 (en) 1986-12-10
EP0267022A1 (de) 1988-05-11
JP2694340B2 (ja) 1997-12-24
GB2201526A (en) 1988-09-01
JPS63206223A (ja) 1988-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee