JPS6431011A - Retaining mechanism of scale device - Google Patents

Retaining mechanism of scale device

Info

Publication number
JPS6431011A
JPS6431011A JP18728787A JP18728787A JPS6431011A JP S6431011 A JPS6431011 A JP S6431011A JP 18728787 A JP18728787 A JP 18728787A JP 18728787 A JP18728787 A JP 18728787A JP S6431011 A JPS6431011 A JP S6431011A
Authority
JP
Japan
Prior art keywords
protuberances
bearing
retaining
elements
protuberant
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.)
Pending
Application number
JP18728787A
Other languages
Japanese (ja)
Inventor
Kazuo Nagaoka
Sadao Wakabayashi
Toshihiko Kanasugi
Tadao Hatano
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.)
Sony Magnescale Inc
Original Assignee
Sony Magnescale 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 Sony Magnescale Inc filed Critical Sony Magnescale Inc
Priority to JP18728787A priority Critical patent/JPS6431011A/en
Publication of JPS6431011A publication Critical patent/JPS6431011A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE:To facilitate fitting and replacement and to improve the freedom and precision of fitting, by a method wherein a protuberant part having a circular-arc section is provided in one of paired retaining elements while a bearing element corresponding to the protuberant part is constructed of three protuberant parts. CONSTITUTION:A spherical protuberant part 13 of rotational symmetry is provided in a retaining element 10a, one of retaining elements 10a and 10b, while bearing elements 11a and 11b bearing these retaining elements respectively are provided with grooves 12a and 12b having U-shaped sections, respectively. In the groove 12a of the bearing element 11a, three protuberances 21 are provided. The protuberance 21 is formed in the shape of a rivet, for instance, and it is inserted into a hole formed in the groove 12a. The three protuberances 21 are disposed in such a positional relationship as making it possible for the protuberant part 13 of the retaining element 10a to match in contact with each lateral side thereof. Besides, two protuberances 22 are provided in the groove 12b. When the retaining elements 10a and 10b are matched in contact with the protuberances 21 and 22 of the bearing elements 11a and 11b respectively, according to this constitution, the center of the protuberant part 13 and those of the three protuberances 21 can be positioned in a prescribed position with excellent reproducibility. The other retaining element 10b is matched in contact stably with the two protuberances 22 of the other bearing element 11b.
JP18728787A 1987-07-27 1987-07-27 Retaining mechanism of scale device Pending JPS6431011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18728787A JPS6431011A (en) 1987-07-27 1987-07-27 Retaining mechanism of scale device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18728787A JPS6431011A (en) 1987-07-27 1987-07-27 Retaining mechanism of scale device

Publications (1)

Publication Number Publication Date
JPS6431011A true JPS6431011A (en) 1989-02-01

Family

ID=16203356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18728787A Pending JPS6431011A (en) 1987-07-27 1987-07-27 Retaining mechanism of scale device

Country Status (1)

Country Link
JP (1) JPS6431011A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828601A (en) * 1981-08-13 1983-02-19 Hitachi Metals Ltd Touch sensor
JPS6162810A (en) * 1984-09-04 1986-03-31 Sony Magnescale Inc Method and jig for attaching unit scale apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828601A (en) * 1981-08-13 1983-02-19 Hitachi Metals Ltd Touch sensor
JPS6162810A (en) * 1984-09-04 1986-03-31 Sony Magnescale Inc Method and jig for attaching unit scale apparatus

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