DE3410153A1 - Panhydraulic, optical system - Google Patents

Panhydraulic, optical system

Info

Publication number
DE3410153A1
DE3410153A1 DE19843410153 DE3410153A DE3410153A1 DE 3410153 A1 DE3410153 A1 DE 3410153A1 DE 19843410153 DE19843410153 DE 19843410153 DE 3410153 A DE3410153 A DE 3410153A DE 3410153 A1 DE3410153 A1 DE 3410153A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
liquid
optical
system
influenced
walls
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.)
Granted
Application number
DE19843410153
Other languages
German (de)
Other versions
DE3410153C2 (en )
Inventor
Helmut Krueger-Beuster
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.)
KRUEGER BEUSTER HELMUT
Original Assignee
KRUEGER BEUSTER HELMUT
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

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/12Fluid-filled or evacuated lenses
    • G02B3/14Fluid-filled or evacuated lenses of variable focal length
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification

Abstract

Situated in a housing permanently surrounded outwards by liquid chambers which are separated by elastic/rigid walls and whose axial boundary walls can be displaced or have a variable buckling radius. Since the liquid chambers are filled with media of different refractive power, the optical behaviour of this structure can be influenced thereby. Given that all the movable components are kept at the same density, this system cannot be influenced by gravity and other accelerations.
DE19843410153 1983-03-21 1984-03-20 Expired DE3410153C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3310216 1983-03-21
DE19843410153 DE3410153C2 (en) 1983-03-21 1984-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410153 DE3410153C2 (en) 1983-03-21 1984-03-20

Publications (2)

Publication Number Publication Date
DE3410153A1 true true DE3410153A1 (en) 1985-02-07
DE3410153C2 DE3410153C2 (en) 1985-10-17

Family

ID=25809258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843410153 Expired DE3410153C2 (en) 1983-03-21 1984-03-20

Country Status (1)

Country Link
DE (1) DE3410153C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634287A1 (en) * 1988-07-13 1990-01-19 Haiun Joseph Optical systems and transparent lenses having adjustable characteristics
WO2005040865A1 (en) * 2003-10-23 2005-05-06 Carl Zeiss Surgical Gmbh Optical element for variable setting of the focal length on an optical device and optical device
WO2007097709A1 (en) * 2006-02-24 2007-08-30 Agency For Science, Technology And Research Method for forming variable focus liquid lenses in a tubular housing
CN105527689A (en) * 2016-01-05 2016-04-27 西安应用光学研究所 Temperature controlled hydraulic zooming device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173419A (en) * 1986-01-28 1987-07-30 Canon Inc Zoom lens system
DE19710668A1 (en) * 1997-03-14 1998-09-17 Robert Seidel Variable lens system e.g. for endoscope zoom lens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836101A (en) * 1955-09-01 1958-05-27 Swart Dev Company De Optical elements
GB1551733A (en) * 1976-07-23 1979-09-12 Ruberoid Ltd Lenses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836101A (en) * 1955-09-01 1958-05-27 Swart Dev Company De Optical elements
GB1551733A (en) * 1976-07-23 1979-09-12 Ruberoid Ltd Lenses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634287A1 (en) * 1988-07-13 1990-01-19 Haiun Joseph Optical systems and transparent lenses having adjustable characteristics
WO2005040865A1 (en) * 2003-10-23 2005-05-06 Carl Zeiss Surgical Gmbh Optical element for variable setting of the focal length on an optical device and optical device
WO2007097709A1 (en) * 2006-02-24 2007-08-30 Agency For Science, Technology And Research Method for forming variable focus liquid lenses in a tubular housing
CN105527689A (en) * 2016-01-05 2016-04-27 西安应用光学研究所 Temperature controlled hydraulic zooming device
CN105527689B (en) * 2016-01-05 2018-01-02 西安应用光学研究所 One kind of temperature control hydraulic zooming apparatus

Also Published As

Publication number Publication date Type
DE3410153C2 (en) 1985-10-17 grant

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee