JPH024887B2 - - Google Patents

Info

Publication number
JPH024887B2
JPH024887B2 JP13228981A JP13228981A JPH024887B2 JP H024887 B2 JPH024887 B2 JP H024887B2 JP 13228981 A JP13228981 A JP 13228981A JP 13228981 A JP13228981 A JP 13228981A JP H024887 B2 JPH024887 B2 JP H024887B2
Authority
JP
Japan
Prior art keywords
slit
blade
blades
forming
auxiliary
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.)
Expired
Application number
JP13228981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5774730A (en
Inventor
Nobuyoshi Inoe
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP13228981A priority Critical patent/JPS5774730A/ja
Publication of JPS5774730A publication Critical patent/JPS5774730A/ja
Publication of JPH024887B2 publication Critical patent/JPH024887B2/ja
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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP13228981A 1981-08-24 1981-08-24 Curtain operating device for focal plane shutter Granted JPS5774730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13228981A JPS5774730A (en) 1981-08-24 1981-08-24 Curtain operating device for focal plane shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13228981A JPS5774730A (en) 1981-08-24 1981-08-24 Curtain operating device for focal plane shutter

Publications (2)

Publication Number Publication Date
JPS5774730A JPS5774730A (en) 1982-05-11
JPH024887B2 true JPH024887B2 (it) 1990-01-30

Family

ID=15077799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13228981A Granted JPS5774730A (en) 1981-08-24 1981-08-24 Curtain operating device for focal plane shutter

Country Status (1)

Country Link
JP (1) JPS5774730A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687388U (ja) * 1993-05-26 1994-12-22 株式会社新来島どっく 吊上索具

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
ES2409064T3 (es) * 2005-02-23 2013-06-24 Pixtronix, Inc. Procedimientos y aparato de visualización
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US9087486B2 (en) 2005-02-23 2015-07-21 Pixtronix, Inc. Circuits for controlling display apparatus
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687388U (ja) * 1993-05-26 1994-12-22 株式会社新来島どっく 吊上索具

Also Published As

Publication number Publication date
JPS5774730A (en) 1982-05-11

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