JP2002107216A5 - - Google Patents

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Publication number
JP2002107216A5
JP2002107216A5 JP2000299604A JP2000299604A JP2002107216A5 JP 2002107216 A5 JP2002107216 A5 JP 2002107216A5 JP 2000299604 A JP2000299604 A JP 2000299604A JP 2000299604 A JP2000299604 A JP 2000299604A JP 2002107216 A5 JP2002107216 A5 JP 2002107216A5
Authority
JP
Japan
Prior art keywords
lever
fixed
movable portion
movable
free end
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
JP2000299604A
Other languages
Japanese (ja)
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JP2002107216A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2000299604A priority Critical patent/JP2002107216A/en
Priority claimed from JP2000299604A external-priority patent/JP2002107216A/en
Publication of JP2002107216A publication Critical patent/JP2002107216A/en
Publication of JP2002107216A5 publication Critical patent/JP2002107216A5/ja
Pending legal-status Critical Current

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Description

【００２５】
そして、レバー４の固定部３０はレバー固定部２２の固定側２２ａに固定され、レバー４の可動部３２ａはレバー固定部２２の可動側２２ｂに固定される。この固定状態で、レバー４の自由端４ｂはロバーバル機構２の一端側２ａに突出し、突出片２４の直下に位置する。このように、ロバーバル機構２の内部にレバー４を設けることにより、全体の小型化が図れる。[0025]
The fixed portion 30 of the lever 4 is fixed to the fixed side 22 a of the lever fixed portion 22, and the movable portion 32 a of the lever 4 is fixed to the movable side 22 b of the lever fixed portion 22. In this fixed state, the free end 4 b of the lever 4 protrudes to one end side 2 a of the Roberval mechanism 2 and is located directly below the projecting piece 24. As described above, by providing the lever 4 inside the Roberval mechanism 2, the overall size can be reduced.

【００３０】
可動部１４の下降に連動して、レバー４の可動部３２ａが同様に下降する。可動部３２ａが下降すると、バネ部３４（支点Ａ）を中心として可動部３２ｂが図９中Ｚ２方向に上昇し、レバー４の自由端４ｂ（可動部３２ｃ）はバネ部３４（支点Ｂ）を中心として図９中Ｚ３方向に上昇する。[0030]
In conjunction with the lowering of the movable portion 14, the movable portion 32a of the lever 4 similarly descends. When the movable portion 32a descends, the movable portion 32b rises in the Z2 direction in FIG. 9 about the spring portion 34 (fulcrum point A), and the free end 4b (movable portion 32c) of the lever 4 moves the spring portion 34 (fulcrum point B). Ascends in the Z3 direction in FIG. 9 as the center.

JP2000299604A 2000-09-29 2000-09-29 Electronic force balance Pending JP2002107216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000299604A JP2002107216A (en) 2000-09-29 2000-09-29 Electronic force balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000299604A JP2002107216A (en) 2000-09-29 2000-09-29 Electronic force balance

Publications (2)

Publication Number Publication Date
JP2002107216A JP2002107216A (en) 2002-04-10
JP2002107216A5 true JP2002107216A5 (en) 2004-09-16

Family

ID=18781386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000299604A Pending JP2002107216A (en) 2000-09-29 2000-09-29 Electronic force balance

Country Status (1)

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JP (1) JP2002107216A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015007215B4 (en) * 2015-12-22 2022-03-31 Shimadzu Corporation electronic scale
JP6760057B2 (en) * 2016-12-28 2020-09-23 株式会社島津製作所 electronic balance

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