FR2369579B1 - - Google Patents
Info
- Publication number
- FR2369579B1 FR2369579B1 FR7731609A FR7731609A FR2369579B1 FR 2369579 B1 FR2369579 B1 FR 2369579B1 FR 7731609 A FR7731609 A FR 7731609A FR 7731609 A FR7731609 A FR 7731609A FR 2369579 B1 FR2369579 B1 FR 2369579B1
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/06—Simple or compound lenses with non-spherical faces with cylindrical or toric faces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Lenses (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2650023A DE2650023B2 (de) | 1976-10-30 | 1976-10-30 | Vorrichtung zum Aufweiten von nahezu parallen Lichtbündeln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2369579A1 FR2369579A1 (fr) | 1978-05-26 |
| FR2369579B1 true FR2369579B1 (US06589383-20030708-C00041.png) | 1983-07-01 |
Family
ID=5992146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7731609A Granted FR2369579A1 (fr) | 1976-10-30 | 1977-10-20 | Di |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4184748A (US06589383-20030708-C00041.png) |
| DE (1) | DE2650023B2 (US06589383-20030708-C00041.png) |
| FR (1) | FR2369579A1 (US06589383-20030708-C00041.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4281931A (en) * | 1977-12-21 | 1981-08-04 | Machida Endoscope Co., Ltd. | Measuring apparatus comprising light optics utilizing cylindrical focusing glass fiber |
| EP0102221B1 (en) * | 1982-08-21 | 1988-11-02 | Yasuto Ozaki | An apparatus for projecting luminous lines on an object by a laser beam |
| CA1215853A (en) * | 1983-01-03 | 1986-12-30 | Milton Roy Company | Spectrophotometer |
| US5113962A (en) * | 1986-01-21 | 1992-05-19 | Calabrese Frank A | Linear energy communicator |
| US4683493A (en) * | 1986-06-20 | 1987-07-28 | Westinghouse Electric Corp. | Compact optical apparatus for tracking a path of movement of a tool along a line of travel on a workpiece |
| AT396778B (de) * | 1986-10-17 | 1993-11-25 | Voest Alpine Eisenbahnsysteme | Einrichtung zum erfassen von unzulässig erwärmten radlagern und/oder radreifen |
| GB8726768D0 (en) * | 1987-11-16 | 1987-12-23 | British Telecomm | Microlenses |
| DE3833022A1 (de) * | 1988-09-29 | 1990-04-05 | Fraunhofer Ges Forschung | Verfahren zum schutz eines fahrzeugs gegen kollisionen und kollisionsgeschuetztes fahrzeug |
| US5115349A (en) * | 1989-05-25 | 1992-05-19 | Kabushiki Kaisha Machida Seisakusho | Projector system and system for detecting flaw |
| RU2456401C1 (ru) * | 2011-01-12 | 2012-07-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Валец дорожного катка вибрационный |
| DE102014012045A1 (de) | 2014-08-18 | 2016-02-18 | Memotec GmbH | optisches Fahrzeugvermessungssystem |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980802A (en) * | 1958-06-26 | 1961-04-18 | Baird & Tatlock Ltd | Photo electronic system |
| US3535023A (en) * | 1967-07-15 | 1970-10-20 | Director Of National Aerospace | Pipe lens having an inner surface of revolution |
| US3964824A (en) * | 1974-10-03 | 1976-06-22 | Dixon Robert L | Light transmitter |
-
1976
- 1976-10-30 DE DE2650023A patent/DE2650023B2/de active Granted
-
1977
- 1977-10-20 FR FR7731609A patent/FR2369579A1/fr active Granted
- 1977-10-26 US US05/845,724 patent/US4184748A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650023B2 (de) | 1978-11-09 |
| US4184748A (en) | 1980-01-22 |
| DE2650023A1 (de) | 1978-05-11 |
| FR2369579A1 (fr) | 1978-05-26 |
| DE2650023C3 (US06589383-20030708-C00041.png) | 1979-07-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |