JPS5470861A - Balance - Google Patents

Balance

Info

Publication number
JPS5470861A
JPS5470861A JP13744177A JP13744177A JPS5470861A JP S5470861 A JPS5470861 A JP S5470861A JP 13744177 A JP13744177 A JP 13744177A JP 13744177 A JP13744177 A JP 13744177A JP S5470861 A JPS5470861 A JP S5470861A
Authority
JP
Japan
Prior art keywords
balance
frames
movable
adjustment
movable frame
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
JP13744177A
Other languages
Japanese (ja)
Inventor
Yuzo Terada
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP13744177A priority Critical patent/JPS5470861A/en
Publication of JPS5470861A publication Critical patent/JPS5470861A/en
Pending legal-status Critical Current

Links

Landscapes

  • Springs (AREA)

Abstract

PURPOSE: To make adjustment possible and to improve the accuracy, without use of a balance adjusting spring, by fixing the both ends of the movable sides of upper and lower frames forming a spring portion, while making the respective end portions adjustable in balance, to the upper and lower ends of stationary and movable frames.
CONSTITUTION: Upper and lower frames 4 and 5 are prepared by bending thein plates of permanent elastic material into a shape having a C-shaped cross-secti on to form bent portions 4a and 5a at their both side edges with regidity. At the positions 4a and 5a re partially cut away to form respective leaf springs 6 acting as springs. A balance adjusting span 9, which is bent inwardly into an L shape in a balance adjustable manner, is formed at each end of the upper and lower frames 4 and 5 at the side of a movable frame 3. When the two frames 4 and 5 are to be fixed to the movable frame 3, this frame 3 is moved in parallel for adjustment to adjust the elongation of the effective size of the leaf spring portion 6 at the side of the movable frame 3 so that the blancing adjustment can be accomplished.
COPYRIGHT: (C)1979,JPO&Japio
JP13744177A 1977-11-16 1977-11-16 Balance Pending JPS5470861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13744177A JPS5470861A (en) 1977-11-16 1977-11-16 Balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13744177A JPS5470861A (en) 1977-11-16 1977-11-16 Balance

Publications (1)

Publication Number Publication Date
JPS5470861A true JPS5470861A (en) 1979-06-07

Family

ID=15198689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13744177A Pending JPS5470861A (en) 1977-11-16 1977-11-16 Balance

Country Status (1)

Country Link
JP (1) JPS5470861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114729A (en) * 1980-02-15 1981-09-09 Matsushita Electric Ind Co Ltd Parallel motion mechanism of weighing instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114729A (en) * 1980-02-15 1981-09-09 Matsushita Electric Ind Co Ltd Parallel motion mechanism of weighing instrument

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