FR2376496A1 - Dispositif de mise a niveau pour oculaire de viseur - Google Patents

Dispositif de mise a niveau pour oculaire de viseur

Info

Publication number
FR2376496A1
FR2376496A1 FR7800074A FR7800074A FR2376496A1 FR 2376496 A1 FR2376496 A1 FR 2376496A1 FR 7800074 A FR7800074 A FR 7800074A FR 7800074 A FR7800074 A FR 7800074A FR 2376496 A1 FR2376496 A1 FR 2376496A1
Authority
FR
France
Prior art keywords
camera
base
support
leveling device
tilting
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
FR7800074A
Other languages
English (en)
Other versions
FR2376496B1 (fr
Inventor
Robert Edward Gottschalk
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.)
Panavision Inc
Original Assignee
Panavision Inc
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 Panavision Inc filed Critical Panavision Inc
Publication of FR2376496A1 publication Critical patent/FR2376496A1/fr
Application granted granted Critical
Publication of FR2376496B1 publication Critical patent/FR2376496B1/fr
Granted legal-status Critical Current

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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)

Abstract

Caméra 10 comportant un oculaire de viseur monté de façon à pivoter autour d'un axe horizontal, un mécanisme de support de caméra ayant une base 12 et un élément de support basculant 13, un moyen il de fixation de la caméra à l'élément de support basculant, un moyen 14 de déplacement du support par rapport à la base, et une bielle 18 raccordée de façon pivotante, par une extrémité 20 à l'oculaire de viseur, et, par l'autre extremité 19, à la base, de telle sorte que le déplacement de l'oculaire de viseur est réduit au minimum pendant le basculement de l'élément de support et de la caméra. Application aux caméras cinématographiques et de télévision
FR7800074A 1977-01-03 1978-01-03 Dispositif de mise a niveau pour oculaire de viseur Granted FR2376496A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/756,191 US4118720A (en) 1977-01-03 1977-01-03 Viewfinder eyepiece leveling device

Publications (2)

Publication Number Publication Date
FR2376496A1 true FR2376496A1 (fr) 1978-07-28
FR2376496B1 FR2376496B1 (fr) 1982-03-19

Family

ID=25042398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800074A Granted FR2376496A1 (fr) 1977-01-03 1978-01-03 Dispositif de mise a niveau pour oculaire de viseur

Country Status (13)

Country Link
US (1) US4118720A (fr)
JP (1) JPS53130922A (fr)
AT (1) AT373085B (fr)
AU (1) AU498447B2 (fr)
CA (2) CA1078242A (fr)
CH (1) CH629900A5 (fr)
DD (1) DD136307A5 (fr)
DE (1) DE2759256C3 (fr)
FR (1) FR2376496A1 (fr)
GB (1) GB1569030A (fr)
HK (1) HK56081A (fr)
IT (1) IT1111387B (fr)
NL (1) NL170984C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222540A (en) * 1978-12-01 1980-09-16 Westinghouse Electric Corp. Tube sheet pan and tilt camera platform
US4247067A (en) * 1978-12-04 1981-01-27 Smith Harlan B Camera mount
US5920426A (en) * 1997-11-20 1999-07-06 Panavision, Inc. Telescopic viewfinder optical system
DE69937947T2 (de) * 1998-11-18 2009-01-02 Bts Holding International B.V. Studiokamerasucher
US6480681B1 (en) 1999-08-26 2002-11-12 Panavision, Inc. Adjustable viewfinder optical system for shoulder-supported cameras
CN106285315B (zh) * 2016-09-26 2018-02-16 肯特智能技术（深圳）股份有限公司 一种具有可调节摄像头的门体横梁装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913116A (en) * 1972-01-07 1975-10-14 Arnold & Richter Kg Camera with adjustable viewfinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037763A (en) * 1975-04-03 1977-07-26 Video Components, Inc. Instrument support

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913116A (en) * 1972-01-07 1975-10-14 Arnold & Richter Kg Camera with adjustable viewfinder

Also Published As

Publication number Publication date
NL170984B (nl) 1982-08-16
NL7714561A (nl) 1978-07-05
CH629900A5 (de) 1982-05-14
DD136307A5 (de) 1979-06-27
US4118720A (en) 1978-10-03
FR2376496B1 (fr) 1982-03-19
GB1569030A (en) 1980-06-11
CA1078242A (fr) 1980-05-27
NL170984C (nl) 1983-01-17
CA1112090B (fr) 1981-11-10
IT1111387B (it) 1986-01-13
AT373085B (de) 1983-12-12
DE2759256B2 (de) 1979-11-29
ATA3878A (de) 1983-04-15
DE2759256A1 (de) 1978-07-13
DE2759256C3 (de) 1980-08-07
JPS53130922A (en) 1978-11-15
AU498447B2 (en) 1979-03-15
HK56081A (en) 1981-11-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse