FI923696A - Mittakaulain - Google Patents
Mittakaulain Download PDFInfo
- Publication number
- FI923696A FI923696A FI923696A FI923696A FI923696A FI 923696 A FI923696 A FI 923696A FI 923696 A FI923696 A FI 923696A FI 923696 A FI923696 A FI 923696A FI 923696 A FI923696 A FI 923696A
- Authority
- FI
- Finland
- Prior art keywords
- leg
- arm
- slide
- length
- sensors
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A calliper gauge, which has a body comprising an arm 2 and a fixed first leg 3, and a sliding part comprising a slide 5 and a fixed second leg 4. The arm has scale markings 7 composed of ferromagnetic material at regular intervals over its length, and sensors 8 opposite these on the slide for detecting the magnetic marks and for determining the distance of the second leg from the first leg by means of an electronic calculating element using electrical signals from the said detection. The magnetic scale markings 7 are pegs 10 with a length essentially greater than their thickness, which lie in holes 9 in the arm transversely to the length L of the arm 2. The sensors 8 form a sensor assembly 11, which is detachable as a unit from the slide. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI923696A FI92629C (en) | 1992-08-18 | 1992-08-18 | caliper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI923696 | 1992-08-18 | ||
FI923696A FI92629C (en) | 1992-08-18 | 1992-08-18 | caliper |
Publications (4)
Publication Number | Publication Date |
---|---|
FI923696A0 FI923696A0 (en) | 1992-08-18 |
FI923696A true FI923696A (en) | 1994-02-19 |
FI92629B FI92629B (en) | 1994-08-31 |
FI92629C FI92629C (en) | 1994-12-12 |
Family
ID=8535728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI923696A FI92629C (en) | 1992-08-18 | 1992-08-18 | caliper |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI92629C (en) |
-
1992
- 1992-08-18 FI FI923696A patent/FI92629C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI92629B (en) | 1994-08-31 |
FI92629C (en) | 1994-12-12 |
FI923696A0 (en) | 1992-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |