JPS535804B2 - - Google Patents

Info

Publication number
JPS535804B2
JPS535804B2 JP8195672A JP8195672A JPS535804B2 JP S535804 B2 JPS535804 B2 JP S535804B2 JP 8195672 A JP8195672 A JP 8195672A JP 8195672 A JP8195672 A JP 8195672A JP S535804 B2 JPS535804 B2 JP S535804B2
Authority
JP
Japan
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
JP8195672A
Other versions
JPS4940124A (ja
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 filed Critical
Priority to JP8195672A priority Critical patent/JPS535804B2/ja
Priority to DE19732341090 priority patent/DE2341090A1/de
Priority to US388711A priority patent/US3860941A/en
Publication of JPS4940124A publication Critical patent/JPS4940124A/ja
Publication of JPS535804B2 publication Critical patent/JPS535804B2/ja
Expired 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cameras In General (AREA)
JP8195672A 1972-08-15 1972-08-15 Expired JPS535804B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8195672A JPS535804B2 (ja) 1972-08-15 1972-08-15
DE19732341090 DE2341090A1 (de) 1972-08-15 1973-08-14 Anordnung zum absorbieren des durch die bewegung des spiegels einer einaeugigen spiegelreflex-kamera bedingten stosses
US388711A US3860941A (en) 1972-08-15 1973-08-15 Mirror shock absorbing device for single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8195672A JPS535804B2 (ja) 1972-08-15 1972-08-15

Publications (2)

Publication Number Publication Date
JPS4940124A JPS4940124A (ja) 1974-04-15
JPS535804B2 true JPS535804B2 (ja) 1978-03-02

Family

ID=13760938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8195672A Expired JPS535804B2 (ja) 1972-08-15 1972-08-15

Country Status (3)

Country Link
US (1) US3860941A (ja)
JP (1) JPS535804B2 (ja)
DE (1) DE2341090A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185906A (en) * 1977-07-18 1980-01-29 Little Robert T Exposure delay mechanism
JPS602582Y2 (ja) * 1977-10-28 1985-01-24 旭光学工業株式会社 一眼レフレツクスカメラにおけるミラーの緩衝装置
JPS5480119A (en) * 1977-12-08 1979-06-26 Tsugunobu Ikeda Method of preventing singleelens reflex camera from vibrating due to mirror and shutter
DE3106622A1 (de) * 1980-04-30 1982-01-28 Frank Dipl.-Phys. 8000 München Paysan Vorrichtung zum erschuetterungsfreien wegklappen des spiegels einer spiegelreflexkamera aus der sucherposition in die aufnahmeposition
JPS611444A (ja) * 1984-06-14 1986-01-07 Honda Motor Co Ltd 精密鋳造用金型の製造方法
JPH0638149B2 (ja) * 1984-07-24 1994-05-18 株式会社ニコン 一眼レフレツクスカメラの防振装置
JPH0753614B2 (ja) * 1986-05-12 1995-06-07 株式会社香蘭社 ボロンナイトライド焼結原料粉末の製造方法
JPS6345174A (ja) * 1986-08-07 1988-02-26 株式会社　香蘭社 窒化ボロン系焼結体
JP2611290B2 (ja) * 1987-12-17 1997-05-21 株式会社村田製作所 高熱伝導性セラミック基板の製造方法
US5064589A (en) * 1989-12-29 1991-11-12 Showa Denko K.K. Method for producing high density hexagonal boron nitride sintered article
JP3175483B2 (ja) * 1994-06-30 2001-06-11 日本鋼管株式会社 窒化ホウ素含有材料およびその製造方法
DE19832243C2 (de) 1998-07-17 2002-08-14 Rollei Fototechnic Gmbh Elektromotorischer Spiegelantrieb in einer Spiegelreflexkamera
JP6415153B2 (ja) * 2014-07-18 2018-10-31 キヤノン株式会社 撮像装置およびカメラシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854907A (en) * 1955-04-19 1958-10-07 Tieck Hans Reflex type camera
US3165042A (en) * 1960-07-08 1965-01-12 Canon Camera Co Mechanism for operating reflecting mirror and light shield of single lens reflex camera
US3568585A (en) * 1967-07-18 1971-03-09 Nippon Kogaku Kk Shock-absorbing mechanism for the viewing mirror of a single lens reflex camera

Also Published As

Publication number Publication date
US3860941A (en) 1975-01-14
JPS4940124A (ja) 1974-04-15
DE2341090A1 (de) 1974-02-28

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