DE3590114D2 - Afocal glasses, magnifying spectacles, telescope cupolas, cupola segments or the like and combinations with optical systems known as weak binocular with large field of vision, good image definition and high light efficiency - Google Patents

Afocal glasses, magnifying spectacles, telescope cupolas, cupola segments or the like and combinations with optical systems known as weak binocular with large field of vision, good image definition and high light efficiency

Info

Publication number: DE3590114D2
Authority: DE; Germany
Prior art keywords: cupolas; cupola; binocular; telescope; vision
Prior art date: 1984-02-22
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

Application number

DE19853590114

Other languages

German (de)

Other versions

DE3590114C1 (en

Inventor

Hermann Gernet

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.)

Individual

Original Assignee

Individual

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.)

1984-02-22

Filing date

1985-02-20

Publication date

1986-04-24

1984-02-22 Priority claimed from DE19843406276 external-priority patent/DE3406276A1/en

1984-03-28 Priority claimed from DE19843411409 external-priority patent/DE3411409A1/en

1984-09-04 Priority claimed from DE19843432423 external-priority patent/DE3432423A1/en

1985-02-20 Application filed by Individual filed Critical Individual

1986-04-24 Application granted granted Critical

1986-04-24 Publication of DE3590114D2 publication Critical patent/DE3590114D2/en

1990-10-25 Publication of DE3590114C1 publication Critical patent/DE3590114C1/en

2005-02-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Telescopes (AREA)

DE19853590114 1984-02-22 1985-02-20 Optical element as a viewing window Expired - Lifetime DE3590114C1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE19843406276 DE3406276A1 (en)	1984-02-22	1984-02-22	Afocal lens with spherical-concave-convex faces
DE19843411409 DE3411409A1 (en)	1984-03-28	1984-03-28	Rotating window wiper with washer system for telescope domes
US12645784A	1984-04-11	1984-04-11
DE19843432423 DE3432423A1 (en)	1984-09-04	1984-09-04	Periscope/telescope/afocal lens combination for magnifying the field of view
US65410784A	1984-09-24	1984-09-24

Publications (2)

Publication Number	Publication Date
DE3590114D2 true DE3590114D2 (en)	1986-04-24
DE3590114C1 DE3590114C1 (en)	1990-10-25

Family

ID=27510790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19853590114 Expired - Lifetime DE3590114C1 (en)	1984-02-22	1985-02-20	Optical element as a viewing window

Country Status (3)

Country	Link
EP (1)	EP0174350A1 (en)
DE (1)	DE3590114C1 (en)
WO (1)	WO1985004260A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE58908814D1 (en) *	1988-04-06	1995-02-09	Hermann Prof Dr Med Gernet	Mini telescope glasses.
CN103777341A (en) *	2013-12-16	2014-05-07	国家电网公司	Switch cabinet isolation switch position observer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE348835C (en) *
FR552355A (en) *	1922-05-31	1923-04-30		Simplified Galileo's Telescope
GB412081A (en) *	1933-10-11	1934-06-21	Dartmouth College	Improvements in eyeglasses for correcting ocular image differences
FR1003465A (en) *	1947-01-07	1952-03-18		Periscope device or line of sight
US3094580A (en) *	1959-08-06	1963-06-18	Soc Optique Mec Haute Prec	Afocal optical system focal length changer
US3611970A (en) *	1969-12-10	1971-10-12	Sun Shipbuilding & Dry Dock Co	High-pressure window arrangement
DE2814678C2 (en) *	1978-04-05	1982-07-29	Hermann Prof. Dr.med. 4400 Münster Gernet	Visual aid for unilateral aphakia or pseudophakia
DE8121262U1 (en) *	1981-07-20	1982-10-07	Gernet, Hermann, Prof. Dr.med., 4400 Münster	Telescopic glasses with a magnifying effect through aniseikonia glasses (glasses without a focal point)

1985
- 1985-02-20 EP EP19850901401 patent/EP0174350A1/en not_active Withdrawn
- 1985-02-20 WO PCT/EP1985/000056 patent/WO1985004260A1/en not_active Ceased
- 1985-02-20 DE DE19853590114 patent/DE3590114C1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3590114C1 (en)	1990-10-25
WO1985004260A1 (en)	1985-09-26
EP0174350A1 (en)	1986-03-19

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Legal Events

Date	Code	Title	Description
1986-04-24	OP8	Request for examination as to paragraph 44 patent law
1987-07-16	8125	Change of the main classification	Ipc: G02B 3/00
1990-10-25	D1	Grant (no unexamined application published) patent law 81
1991-04-25	8364	No opposition during term of opposition
1993-02-11	8339	Ceased/non-payment of the annual fee