Title:
測長装置、および、この測長装置の組み付けのための方法
Document Type and Number:
Japanese Patent JP6985864
Kind Code:
B2
Abstract:
A length-measuring device includes a hollow section member having a scale disposed therein. The hollow section member has a slot which extends along the scale, wherein, during position measurement, a drive dog of a scanning unit scanning the scale extends through the slot. The slot is sealed by an elastic seal extending along the hollow section member. A sleeve is attached to at least one end of the seal in a pull-off resistant manner. The sleeve has an axial abutment which is effective in a longitudinal direction of the hollow section member and with which the sleeve bears axially against the hollow section member.
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Inventors:
Konrad Schweikl
Application Number:
JP2017173755A
Publication Date:
December 22, 2021
Filing Date:
September 11, 2017
Export Citation:
Assignee:
DR. JOHANNES HEIDENHAIN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
International Classes:
G01D5/245; G01B21/00; G01D5/347
Domestic Patent References:
| JP2004132735A | ||||
| JP2009262680A | ||||
| JP5989206U | ||||
| JP9502943A | ||||
| JP60214213A |
Foreign References:
| DE3402613C1 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Shinsuke Nakamura
Kiyota Eisho
Blacksmith
Shinsuke Nakamura
Kiyota Eisho
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