FR2220803B3 - - Google Patents
Info
- Publication number
- FR2220803B3 FR2220803B3 FR7308463A FR7308463A FR2220803B3 FR 2220803 B3 FR2220803 B3 FR 2220803B3 FR 7308463 A FR7308463 A FR 7308463A FR 7308463 A FR7308463 A FR 7308463A FR 2220803 B3 FR2220803 B3 FR 2220803B3
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/003—Measuring during assembly or fitting of spectacles
- G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Geometry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7308463A FR2220803A1 (en) | 1973-03-09 | 1973-03-09 | Spectacle lens checking appts. - for centering lens optical axis relative to eye of wearer uses patterns made up of squares |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7308463A FR2220803A1 (en) | 1973-03-09 | 1973-03-09 | Spectacle lens checking appts. - for centering lens optical axis relative to eye of wearer uses patterns made up of squares |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2220803A1 FR2220803A1 (en) | 1974-10-04 |
| FR2220803B3 true FR2220803B3 (zh) | 1976-03-05 |
Family
ID=9116040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7308463A Granted FR2220803A1 (en) | 1973-03-09 | 1973-03-09 | Spectacle lens checking appts. - for centering lens optical axis relative to eye of wearer uses patterns made up of squares |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2220803A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417893A (zh) * | 2017-12-06 | 2020-07-14 | 依视路国际公司 | 用于检验眼科镜片在镜架中的安装的方法和组件 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2605209B1 (fr) * | 1986-10-20 | 1989-01-20 | Essilor Int | Appareil pour la mesure d'un parametre oculaire sur un sujet porteur d'une monture de lunettes |
| FR2682629B1 (fr) * | 1991-10-22 | 1994-02-04 | Buchmann Optical Engineering | Dispositif pour le centrage des verres ophtalmiques du type a double foyer et multifoyer. |
| FR2688679B1 (fr) * | 1992-03-18 | 1997-08-01 | Buchmann Optical Eng | Appareil de mesure de facteurs necessaires a l'adaptation de verres optiques sur une monture. |
| FR2740880B1 (fr) * | 1995-11-03 | 1997-12-12 | Jerome Jacky | Appareil d'aide a la vente technique pour opticiens |
| FR2742238B1 (fr) * | 1995-12-07 | 1998-02-13 | Essilor Int | Appareil pour le centrage d'un verre de lunettes et la pose d'un bloc de prehension sur celui-ci |
| FR2807169B1 (fr) | 2000-03-31 | 2002-06-07 | Essilor Int | Procede de montage de lentilles ophtalmiques |
| CN109793494B (zh) * | 2019-03-07 | 2024-07-23 | 重庆医科大学附属第一医院 | 便于瞳孔观察测量的瞳孔笔 |
-
1973
- 1973-03-09 FR FR7308463A patent/FR2220803A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417893A (zh) * | 2017-12-06 | 2020-07-14 | 依视路国际公司 | 用于检验眼科镜片在镜架中的安装的方法和组件 |
| CN111417893B (zh) * | 2017-12-06 | 2021-08-31 | 依视路国际公司 | 用于检验眼科镜片在镜架中的安装的方法和组件 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220803A1 (en) | 1974-10-04 |