KR200160860Y1 - Projector having assembly controlling an angle of view free - Google Patents

Projector having assembly controlling an angle of view free Download PDF

Info

Publication number
KR200160860Y1
KR200160860Y1 KR2019970022213U KR19970022213U KR200160860Y1 KR 200160860 Y1 KR200160860 Y1 KR 200160860Y1 KR 2019970022213 U KR2019970022213 U KR 2019970022213U KR 19970022213 U KR19970022213 U KR 19970022213U KR 200160860 Y1 KR200160860 Y1 KR 200160860Y1
Authority
KR
South Korea
Prior art keywords
projector
angle
assembly controlling
view free
free
Prior art date
Application number
KR2019970022213U
Other languages
Korean (ko)
Other versions
KR19990009031U (en
Inventor
Ki-Dong Park
Original Assignee
Dongwon Precision Co Ltd
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 Dongwon Precision Co Ltd filed Critical Dongwon Precision Co Ltd
Priority to KR2019970022213U priority Critical patent/KR200160860Y1/en
Publication of KR19990009031U publication Critical patent/KR19990009031U/en
Application granted granted Critical
Publication of KR200160860Y1 publication Critical patent/KR200160860Y1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/06—Projectors or projection-type viewers; Accessories therefor affording only episcopic projection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/06—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with rotary movement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
KR2019970022213U 1997-08-14 1997-08-14 Projector having assembly controlling an angle of view free KR200160860Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970022213U KR200160860Y1 (en) 1997-08-14 1997-08-14 Projector having assembly controlling an angle of view free

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970022213U KR200160860Y1 (en) 1997-08-14 1997-08-14 Projector having assembly controlling an angle of view free

Publications (2)

Publication Number Publication Date
KR19990009031U KR19990009031U (en) 1999-03-05
KR200160860Y1 true KR200160860Y1 (en) 1999-11-15

Family

ID=19508031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970022213U KR200160860Y1 (en) 1997-08-14 1997-08-14 Projector having assembly controlling an angle of view free

Country Status (1)

Country Link
KR (1) KR200160860Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101044901B1 (en) * 2011-01-14 2011-06-29 탐투스 주식회사 Digital sturdy apparatus equipped with capturing device for argumented reality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101044901B1 (en) * 2011-01-14 2011-06-29 탐투스 주식회사 Digital sturdy apparatus equipped with capturing device for argumented reality

Also Published As

Publication number Publication date
KR19990009031U (en) 1999-03-05

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Payment date: 20110630

Year of fee payment: 13

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