- 专利标题: Length measuring device
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申请号: US16101683申请日: 2018-08-13
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公开(公告)号: US10775144B2公开(公告)日: 2020-09-15
- 发明人: Sung Seek Ham , Jung Hoon Hwang , Myung Jong Kim , Min Ki Son
- 申请人: BAGEL LABS CO., LTD.
- 申请人地址: KR Seongnam-si, Gyeonggi-Do
- 专利权人: BAGEL LABS CO., LTD.
- 当前专利权人: BAGEL LABS CO., LTD.
- 当前专利权人地址: KR Seongnam-si, Gyeonggi-Do
- 代理机构: Rabin & Berdo, P.C.
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@35cd66dc
- 主分类号: G01B3/1005
- IPC分类号: G01B3/1005 ; G01B3/1041 ; G01B3/102 ; G01B3/1069
摘要:
Provided is a length measuring device, which includes a first case including a bobbin axis at a center, a second case to which a circuit board is attached, a bobbin mounted on the bobbin axis and around which a tape is wound, a sensor for sensing an amount of rotation of the bobbin rotated by the tape being pull-out, and first and second anti-tilt members for preventing tilting of the bobbin during rotation of the bobbin.
公开/授权文献
- US20190310064A1 LENGTH MEASURING DEVICE 公开/授权日:2019-10-10