JPS6187362U - - Google Patents

Info

Publication number
JPS6187362U
JPS6187362U JP17253884U JP17253884U JPS6187362U JP S6187362 U JPS6187362 U JP S6187362U JP 17253884 U JP17253884 U JP 17253884U JP 17253884 U JP17253884 U JP 17253884U JP S6187362 U JPS6187362 U JP S6187362U
Authority
JP
Japan
Prior art keywords
pendulum
base
flexible joint
fixed
rod
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
JP17253884U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP17253884U priority Critical patent/JPS6187362U/ja
Priority to US06/716,500 priority patent/US4649748A/en
Priority to FR858504857A priority patent/FR2562254B1/en
Publication of JPS6187362U publication Critical patent/JPS6187362U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１及び２図は夫々本考案の一実施例の縦及び
平断面図、第３図は第１及び２図に示す本考案の
例の主要部の拡大斜視図、第４及び５図は夫々従
来の加速度計の縦及び平断面図、第６図はその偏
位検出装置の拡大斜視図、第７及び第８図はその
原理説明図である。 図に於て、１は振子、１−１は先端部、３は可
撓継手、４は第一の基台、７，７Ａはトルカコイ
ル、８，１３は永久磁石、９，１４はポールピー
ス、１０，１０Ａは受光素子、１１は発光素子を
夫々示す。 Figures 1 and 2 are longitudinal and planar sectional views of an embodiment of the present invention, respectively, Figure 3 is an enlarged perspective view of the main part of the example of the present invention shown in Figures 1 and 2, and Figures 4 and 5 are respectively FIG. 6 is an enlarged perspective view of a displacement detecting device of the conventional accelerometer, and FIG. 7 and FIG. 8 are diagrams illustrating its principle. In the figure, 1 is a pendulum, 1-1 is a tip, 3 is a flexible joint, 4 is a first base, 7, 7A are torque coils, 8, 13 are permanent magnets, 9, 14 are pole pieces, 10 and 10A are light receiving elements, and 11 is a light emitting element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓継手と、該可撓継手の一端が固定される基
台と、上記可撓継手の他端にその一端が固定され
る棒状の振子と、上記基台の固定部から上記振子
に対して入力される加速度に比例したトルクを発
生させるトルカと、上記基台に取付けた発光素子
、受光素子及び上記棒状の振子の他端部を遮光部
とし、上記振子の上記可撓継手の軸線に関し、上
記基台に対する角偏位を電気的に検出する偏位検
出装置とからなる加速度計において、上記振子の
他端部を振子の角偏位方向と平行な面を有する薄
板状短冊部となし、上記発光素子及び受光素子を
該短冊部を挟んで可能な限り互いに近接して配置
したことを特徴とする加速度計。 a flexible joint, a base to which one end of the flexible joint is fixed, a rod-shaped pendulum to which one end is fixed to the other end of the flexible joint, and a fixed part of the base to the pendulum; A torquer that generates a torque proportional to input acceleration, a light emitting element and a light receiving element attached to the base, and the other end of the rod-shaped pendulum are used as light shielding parts, and regarding the axis of the flexible joint of the pendulum, In an accelerometer comprising a deflection detection device that electrically detects angular deflection with respect to the base, the other end of the pendulum is a thin strip having a surface parallel to the angular deflection direction of the pendulum, An accelerometer characterized in that the light emitting element and the light receiving element are arranged as close to each other as possible with the strip section in between.
JP17253884U 1984-03-30 1984-11-14 Pending JPS6187362U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP17253884U JPS6187362U (en) 1984-11-14 1984-11-14
US06/716,500 US4649748A (en) 1984-03-30 1985-03-27 Accelerometer
FR858504857A FR2562254B1 (en) 1984-03-30 1985-03-29 ACCELEROMETER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17253884U JPS6187362U (en) 1984-11-14 1984-11-14

Publications (1)

Publication Number Publication Date
JPS6187362U true JPS6187362U (en) 1986-06-07

Family

ID=30730199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17253884U Pending JPS6187362U (en) 1984-03-30 1984-11-14

Country Status (1)

Country Link
JP (1) JPS6187362U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448290A (en) * 1977-09-24 1979-04-16 Japan Aviation Electron Accelerometer
JPS5713309A (en) * 1980-06-05 1982-01-23 Pharos Ab Diaphragm for optical servo controller particularly used for pendulum type acceleration gauge
JPS5890175A (en) * 1981-11-25 1983-05-28 Tokyo Keiki Co Ltd Accelerometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448290A (en) * 1977-09-24 1979-04-16 Japan Aviation Electron Accelerometer
JPS5713309A (en) * 1980-06-05 1982-01-23 Pharos Ab Diaphragm for optical servo controller particularly used for pendulum type acceleration gauge
JPS5890175A (en) * 1981-11-25 1983-05-28 Tokyo Keiki Co Ltd Accelerometer

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