JPS53129031A - Convertible lens barrel - Google Patents

Convertible lens barrel

Info

Publication number
JPS53129031A
JPS53129031A JP4424777A JP4424777A JPS53129031A JP S53129031 A JPS53129031 A JP S53129031A JP 4424777 A JP4424777 A JP 4424777A JP 4424777 A JP4424777 A JP 4424777A JP S53129031 A JPS53129031 A JP S53129031A
Authority
JP
Japan
Prior art keywords
lens barrel
ring
convertible lens
preset
rotating angle
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
JP4424777A
Other languages
Japanese (ja)
Other versions
JPS6041334B2 (en
Inventor
Masao Aoyanagi
Takashi Isobe
Akiyasu Washimi
Shigeru Hashimoto
Toshimi Tanaka
Taizo Mitani
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP4424777A priority Critical patent/JPS6041334B2/en
Priority to FR7803164A priority patent/FR2379829A1/en
Priority to GB436578A priority patent/GB1600891A/en
Priority to US05/875,096 priority patent/US4230403A/en
Priority to FR7803442A priority patent/FR2379830A1/en
Priority to GB5022/78A priority patent/GB1600892A/en
Priority to DE19782805210 priority patent/DE2805210A1/en
Publication of JPS53129031A publication Critical patent/JPS53129031A/en
Priority to SG116/83A priority patent/SG11683G/en
Priority to SG11583A priority patent/SG11583G/en
Priority to HK517/83A priority patent/HK51783A/en
Priority to HK51683A priority patent/HK51683A/en
Publication of JPS6041334B2 publication Critical patent/JPS6041334B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)

Abstract

PURPOSE: To safely fix and detach a signal transmission member at a definite position by providing an intermediate ring between manual operating ring for preset and preset interlocking ring in order to absorb the difference between rotating angle for fixing screw or bayonet and rotating angle for interlocking ring.
COPYRIGHT: (C)1978,JPO&Japio
JP4424777A 1977-02-04 1977-04-18 Interchangeable lens barrel for camera Expired JPS6041334B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP4424777A JPS6041334B2 (en) 1977-04-18 1977-04-18 Interchangeable lens barrel for camera
FR7803164A FR2379829A1 (en) 1977-02-04 1978-02-03 ACCESSORY MOUNTING DEVICE ON A PHOTOGRAPHIC CAMERA
GB436578A GB1600891A (en) 1977-02-04 1978-02-03 Camera accessory mountings
US05/875,096 US4230403A (en) 1977-02-08 1978-02-03 Mounting for interchangeable camera lens assembly with diaphragm means
FR7803442A FR2379830A1 (en) 1977-02-08 1978-02-07 INTERCHANGEABLE MECHANICAL MOUNT FOR LENS AND CAMERA DIAPHRAGM
GB5022/78A GB1600892A (en) 1977-02-08 1978-02-08 Interchangeable lens mounting systems
DE19782805210 DE2805210A1 (en) 1977-02-08 1978-02-08 INTERCHANGEABLE LENS WITH AN APERTURE MECHANISM
SG116/83A SG11683G (en) 1977-02-08 1983-03-16 Improvements in or relating to interchangeable lens mounting systems
SG11583A SG11583G (en) 1977-02-04 1983-03-16 Camera accessory mountings
HK517/83A HK51783A (en) 1977-02-08 1983-11-03 Improvements in or relating to interchangeable lens mounting systems
HK51683A HK51683A (en) 1977-02-04 1983-11-03 Camera accessory moutings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4424777A JPS6041334B2 (en) 1977-04-18 1977-04-18 Interchangeable lens barrel for camera

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7808284A Division JPS59229530A (en) 1984-04-18 1984-04-18 Interchangeable lens barrel for camera

Publications (2)

Publication Number Publication Date
JPS53129031A true JPS53129031A (en) 1978-11-10
JPS6041334B2 JPS6041334B2 (en) 1985-09-17

Family

ID=12686195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4424777A Expired JPS6041334B2 (en) 1977-02-04 1977-04-18 Interchangeable lens barrel for camera

Country Status (1)

Country Link
JP (1) JPS6041334B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130327U (en) * 1979-03-08 1980-09-13
JPS55133411U (en) * 1979-03-15 1980-09-22
JPS565127U (en) * 1979-06-22 1981-01-17
JPS5810708A (en) * 1981-07-13 1983-01-21 Olympus Optical Co Ltd Photographic lens barrel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254949U (en) * 1985-09-26 1987-04-06

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130327U (en) * 1979-03-08 1980-09-13
JPS55133411U (en) * 1979-03-15 1980-09-22
JPS623797Y2 (en) * 1979-03-15 1987-01-28
JPS565127U (en) * 1979-06-22 1981-01-17
JPS5810708A (en) * 1981-07-13 1983-01-21 Olympus Optical Co Ltd Photographic lens barrel
JPH0428089B2 (en) * 1981-07-13 1992-05-13 Olympus Optical Co

Also Published As

Publication number Publication date
JPS6041334B2 (en) 1985-09-17

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