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公开(公告)号：FR2509864B1
公开(公告)日：1987-03-06
申请号：FR8212362
申请日：1982-07-15
Applicant: SUNDSTRAND DATA CONTROL
Inventor： HANSON RICHARD A , ATHERTON KIM W
Abstract: A flexure in a force transducer, as an inertial guidance accelerometer, for securing a force sensitive element to a mounting base includes one or more flexure sections having one or more recessed surfaces which are substantially coincident with the neutral bending plane of the flexure. Electrically conductive coating on the recessed surfaces provide electrical connections to components located on the force sensitive element. The conductive coatings on or near the neutral bending plane of the flexure sections minimizes bending moments caused by stresses set up between the conductive coatings and the flexure which may in turn lead to bias errors. At the same time, the flexure configuration provides for the desired strength and spring rate for the force sensitive element.
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公开(公告)号：IT1149014B
公开(公告)日：1986-12-03
申请号：IT4877982
申请日：1982-07-08
Applicant: SUNDSTRAND DATA CONTROL
Inventor： HANSON RICHARD A , ATHERTON KIM W
Abstract: A flexure in a force transducer, as an inertial guidance accelerometer, for securing a force sensitive element to a mounting base includes one or more flexure sections having one or more recessed surfaces which are substantially coincident with the neutral bending plane of the flexure. Electrically conductive coating on the recessed surfaces provide electrical connections to components located on the force sensitive element. The conductive coatings on or near the neutral bending plane of the flexure sections minimizes bending moments caused by stresses set up between the conductive coatings and the flexure which may in turn lead to bias errors. At the same time, the flexure configuration provides for the desired strength and spring rate for the force sensitive element.
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公开(公告)号：GB2102579A
公开(公告)日：1983-02-02
申请号：GB8220261
申请日：1982-07-13
Applicant: SUNDSTRAND DATA CONTROL
Inventor： ATHERTON KIM W , HANSON RICHARD A
IPC: G01P15/13
Abstract: A flexure reed in a force transducer, such as an inertial guidance accelerometer, for securing a force sensitive element 30 to a mounting base 32, includes one or more flexure sections 60, 62 having recessed surfaces which are closely adjacent to or substantially coincident with the neutral bending plane of the flexure. Electrically conductive coatings 47 on the recessed surfaces provide electrical connections to components 42 located on the force sensitive element 30. The location of the conductive coatings on or near the neutral bending plane of the flexure sections minimizes bias errors. A method of manufacture of such a flexure reed is also provided, by selective and simultaneous etching from opposite faces of the flexure reed blank.
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公开(公告)号：IT8248779D0
公开(公告)日：1982-07-08
申请号：IT4877982
申请日：1982-07-08
Applicant: SUNDSTRAND DATA CONTROL
Inventor： HANSON RICHARD A , ATHERTON KIM W
Abstract: A flexure in a force transducer, as an inertial guidance accelerometer, for securing a force sensitive element to a mounting base includes one or more flexure sections having one or more recessed surfaces which are substantially coincident with the neutral bending plane of the flexure. Electrically conductive coating on the recessed surfaces provide electrical connections to components located on the force sensitive element. The conductive coatings on or near the neutral bending plane of the flexure sections minimizes bending moments caused by stresses set up between the conductive coatings and the flexure which may in turn lead to bias errors. At the same time, the flexure configuration provides for the desired strength and spring rate for the force sensitive element.
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公开(公告)号：IT8248777D0
公开(公告)日：1982-07-08
申请号：IT4877782
申请日：1982-07-08
Applicant: SUNDSTRAND DATA CONTROL
Inventor： ATHERTON KIM W
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Patent Agency Ranking
公开(公告)号：CA1191337A
公开(公告)日：1985-08-06
申请号：CA405404
申请日：1982-06-17
Applicant: SUNDSTRAND DATA CONTROL
Inventor： ATHERTON KIM W
Abstract: The necessity for rigorously controlling process variables or making physical measurements is eliminated in a method of manufacturing a flexure for use in connecting a force sensing element to a mounting base in a force transducer where indicator portions are provided in a blank and material is removed uniformly from the blank including indicator portions until the indicator portions disappear. This process can also be used to configure a flexure out of a unitary piece of material such as fused quartz where a blank is masked except for indicator portions on each surface of the blank and at least one other surface portion, material is removed from the nonmasked portions of the blank, and after removing the mask, material is removed from the blank until the indicator portions disappear.
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公开(公告)号：FR2509866A1
公开(公告)日：1983-01-21
申请号：FR8212386
申请日：1982-07-15
Applicant: SUNDSTRAND DATA CONTROL
Inventor： ATHERTON KIM W
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公开(公告)号：FR2509864A1
公开(公告)日：1983-01-21
申请号：FR8212362
申请日：1982-07-15
Applicant: SUNDSTRAND DATA CONTROL
Inventor： HANSON RICHARD A , ATHERTON KIM W
Abstract: A flexure in a force transducer, as an inertial guidance accelerometer, for securing a force sensitive element to a mounting base includes one or more flexure sections having one or more recessed surfaces which are substantially coincident with the neutral bending plane of the flexure. Electrically conductive coating on the recessed surfaces provide electrical connections to components located on the force sensitive element. The conductive coatings on or near the neutral bending plane of the flexure sections minimizes bending moments caused by stresses set up between the conductive coatings and the flexure which may in turn lead to bias errors. At the same time, the flexure configuration provides for the desired strength and spring rate for the force sensitive element.
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公开(公告)号：NO822380A
公开(公告)日：1983-01-17
申请号：NO822380
申请日：1982-07-08
Applicant: SUNDSTRAND DATA CONTROL
Inventor： HANSON RICHARD A , ATHERTON KIM W
CPC classification number: G01P15/132
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10.发明专利
公开(公告)号：CH654920A5
公开(公告)日：1986-03-14
申请号：CH423782
申请日：1982-07-12
Applicant: SUNDSTRAND DATA CONTROL
Inventor： ATHERTON KIM W
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