LENS BARREL
A lens barrel (1,2,3) comprising: a fixed tube section (10,20,30) that is mounted to a camera body (B); a movable tube section (11,21,31) that is movably screwed to the fixed tube section (10,20,30); and a nut member (12,22,32) that, screwed to the movable tube section (20), is abutting on the top e...
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creator | YAGI, Hirofumi |
description | A lens barrel (1,2,3) comprising: a fixed tube section (10,20,30) that is mounted to a camera body (B); a movable tube section (11,21,31) that is movably screwed to the fixed tube section (10,20,30); and a nut member (12,22,32) that, screwed to the movable tube section (20), is abutting on the top end (10b) of the fixed tube section (10,20,30). The nut member (12) acts as a double nut, preventing rotation of the fixed tube section (10, 20, 30) and the movable tube section (11, 21, 31) relative to each other. |
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The nut member (12) acts as a double nut, preventing rotation of the fixed tube section (10, 20, 30) and the movable tube section (11, 21, 31) relative to each other.</description><language>eng ; fre ; ger</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180103&DB=EPODOC&CC=EP&NR=3153921A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180103&DB=EPODOC&CC=EP&NR=3153921A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAGI, Hirofumi</creatorcontrib><title>LENS BARREL</title><description>A lens barrel (1,2,3) comprising: a fixed tube section (10,20,30) that is mounted to a camera body (B); a movable tube section (11,21,31) that is movably screwed to the fixed tube section (10,20,30); and a nut member (12,22,32) that, screwed to the movable tube section (20), is abutting on the top end (10b) of the fixed tube section (10,20,30). The nut member (12) acts as a double nut, preventing rotation of the fixed tube section (10, 20, 30) and the movable tube section (11, 21, 31) relative to each other.</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2cfULVnByDApy9eFhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcaGpsaWRoaOJsZEKAEANPUbmg</recordid><startdate>20180103</startdate><enddate>20180103</enddate><creator>YAGI, Hirofumi</creator><scope>EVB</scope></search><sort><creationdate>20180103</creationdate><title>LENS BARREL</title><author>YAGI, Hirofumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3153921A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>YAGI, Hirofumi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAGI, Hirofumi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LENS BARREL</title><date>2018-01-03</date><risdate>2018</risdate><abstract>A lens barrel (1,2,3) comprising: a fixed tube section (10,20,30) that is mounted to a camera body (B); a movable tube section (11,21,31) that is movably screwed to the fixed tube section (10,20,30); and a nut member (12,22,32) that, screwed to the movable tube section (20), is abutting on the top end (10b) of the fixed tube section (10,20,30). The nut member (12) acts as a double nut, preventing rotation of the fixed tube section (10, 20, 30) and the movable tube section (11, 21, 31) relative to each other.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
recordid | cdi_epo_espacenet_EP3153921A4 |
source | esp@cenet |
subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
title | LENS BARREL |
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