JPS56162730A - Spring type throttle shock buffer device - Google Patents

Spring type throttle shock buffer device

Info

Publication number
JPS56162730A
JPS56162730A JP16598180A JP16598180A JPS56162730A JP S56162730 A JPS56162730 A JP S56162730A JP 16598180 A JP16598180 A JP 16598180A JP 16598180 A JP16598180 A JP 16598180A JP S56162730 A JPS56162730 A JP S56162730A
Authority
JP
Japan
Prior art keywords
buffer device
spring type
type throttle
shock buffer
throttle shock
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
JP16598180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02683B2 (enExample
Inventor
Rosuman Deiitaa
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of JPS56162730A publication Critical patent/JPS56162730A/ja
Publication of JPH02683B2 publication Critical patent/JPH02683B2/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
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
JP16598180A 1979-11-29 1980-11-27 Spring type throttle shock buffer device Granted JPS56162730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2948066A DE2948066C2 (de) 1979-11-29 1979-11-29 Vorrichtung zur Prellschlagdämpfung für eine Springblende

Publications (2)

Publication Number Publication Date
JPS56162730A true JPS56162730A (en) 1981-12-14
JPH02683B2 JPH02683B2 (enExample) 1990-01-09

Family

ID=6087174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16598180A Granted JPS56162730A (en) 1979-11-29 1980-11-27 Spring type throttle shock buffer device

Country Status (3)

Country Link
US (1) US4319824A (enExample)
JP (1) JPS56162730A (enExample)
DE (1) DE2948066C2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100376C2 (de) * 1981-01-09 1987-04-23 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Einrichtung zum Kompensieren des Prellschlages bei einem fotografischen Objektiv mit Springblende
JPS614894Y2 (enExample) * 1981-06-22 1986-02-15
DE3236958A1 (de) * 1982-10-06 1984-04-12 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Fotografisches objektiv mit springblende
JP5129489B2 (ja) * 2007-02-15 2013-01-30 ペンタックスリコーイメージング株式会社 レンズ交換式デジタルカメラの絞り駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117884A (en) * 1966-07-14 1968-06-26 Zeiss Jena Veb Carl Device for actuating spring-controlled preselection diaphragms, particularly for photographic long-focus lenses
JPS4835791Y1 (enExample) * 1969-08-22 1973-10-27
JPS49125021A (enExample) * 1973-04-02 1974-11-29
DD116681A1 (enExample) * 1974-09-23 1975-12-05

Also Published As

Publication number Publication date
DE2948066C2 (de) 1982-11-25
JPH02683B2 (enExample) 1990-01-09
DE2948066A1 (de) 1981-06-04
US4319824A (en) 1982-03-16

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