JPH0358728B2 - - Google Patents

Info

Publication number
JPH0358728B2
JPH0358728B2 JP62135637A JP13563787A JPH0358728B2 JP H0358728 B2 JPH0358728 B2 JP H0358728B2 JP 62135637 A JP62135637 A JP 62135637A JP 13563787 A JP13563787 A JP 13563787A JP H0358728 B2 JPH0358728 B2 JP H0358728B2
Authority
JP
Japan
Prior art keywords
pressure
solenoid
compressed fluid
piston
cornea
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 - Lifetime
Application number
JP62135637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63300740A (ja
Inventor
Koichi Yano
Shinya Tanaka
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62135637A priority Critical patent/JPS63300740A/ja
Publication of JPS63300740A publication Critical patent/JPS63300740A/ja
Publication of JPH0358728B2 publication Critical patent/JPH0358728B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP62135637A 1987-05-30 1987-05-30 非接触型眼圧計 Granted JPS63300740A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62135637A JPS63300740A (ja) 1987-05-30 1987-05-30 非接触型眼圧計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62135637A JPS63300740A (ja) 1987-05-30 1987-05-30 非接触型眼圧計

Publications (2)

Publication Number Publication Date
JPS63300740A JPS63300740A (ja) 1988-12-07
JPH0358728B2 true JPH0358728B2 (https=) 1991-09-06

Family

ID=15156466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62135637A Granted JPS63300740A (ja) 1987-05-30 1987-05-30 非接触型眼圧計

Country Status (1)

Country Link
JP (1) JPS63300740A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2845241B2 (ja) * 1987-08-12 1999-01-13 株式会社トプコン エアパフ型眼圧計
GB2223107B (en) * 1988-09-22 1992-08-19 Canon Kk Non-contact tonometer
JPH0651028B2 (ja) * 1989-02-03 1994-07-06 キヤノン株式会社 非接触型眼圧計
JPH02283349A (ja) * 1989-04-26 1990-11-20 Topcon Corp 眼科装置
JPH03118033A (ja) * 1989-09-29 1991-05-20 Topcon Corp 非接触式眼圧計
JP3168014B2 (ja) * 1991-01-30 2001-05-21 株式会社ニデック 非接触式眼圧計
US6234966B1 (en) 1991-08-31 2001-05-22 Nidek Co., Ltd. Noncontact type tonometer
JP3321387B2 (ja) * 1997-07-04 2002-09-03 株式会社トプコン 眼圧測定装置
JP3695949B2 (ja) * 1998-07-01 2005-09-14 株式会社ニデック 非接触式眼圧計
TWI446892B (zh) * 2011-12-23 2014-08-01 Crystalvue Medical Corp Jet pressure detection device

Also Published As

Publication number Publication date
JPS63300740A (ja) 1988-12-07

Similar Documents

Publication Publication Date Title
US5107851A (en) Non-contact tonometer
JP3168014B2 (ja) 非接触式眼圧計
JPH0358728B2 (https=)
KR101601638B1 (ko) 비접촉 안압계
US20210022608A1 (en) Non-Contact Home-Tonometry System for Measuring Intraocular Pressure
JP3693561B2 (ja) 非接触式眼圧計
US6234966B1 (en) Noncontact type tonometer
US6083160A (en) Aplanation tonometry apparatus
US5779633A (en) Tonometer air pulse generator
KR20040025564A (ko) 비접촉식 안압계
JP2009082514A (ja) 非接触式眼圧計
US5946073A (en) Non-contact type tonometer
JPS62275432A (ja) 眼科用検査装置
US9326681B2 (en) Non-contact tonometer, control method of the same, and program
JPH0394729A (ja) 非接触型眼圧計
JP3221699B2 (ja) 非接触式眼圧計
JPH0431694B2 (https=)
JPH0288035A (ja) 非接触眼圧計
CN219148380U (zh) 一种智能控制型视力矫正眼镜
JPH0385136A (ja) 非接触型眼圧計
JPH01268540A (ja) 非接触式眼圧計
EP0801535B1 (en) Aplanation tonometry apparatus
US20030092979A1 (en) Non-contact tonometer having fluid pump driven by proportional solenoid
JPH0288036A (ja) 非接触型眼圧計
JPH0576294B2 (https=)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20070906

Year of fee payment: 16