FR2257892B3 - - Google Patents
Info
- Publication number
- FR2257892B3 FR2257892B3 FR7401205A FR7401205A FR2257892B3 FR 2257892 B3 FR2257892 B3 FR 2257892B3 FR 7401205 A FR7401205 A FR 7401205A FR 7401205 A FR7401205 A FR 7401205A FR 2257892 B3 FR2257892 B3 FR 2257892B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401205A FR2257892A1 (en) | 1974-01-14 | 1974-01-14 | Surface checker for machined parts - has feeler rod linked to dial and is on carriage which traverses surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401205A FR2257892A1 (en) | 1974-01-14 | 1974-01-14 | Surface checker for machined parts - has feeler rod linked to dial and is on carriage which traverses surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257892A1 FR2257892A1 (en) | 1975-08-08 |
| FR2257892B3 true FR2257892B3 (OSRAM) | 1976-11-05 |
Family
ID=9133454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7401205A Granted FR2257892A1 (en) | 1974-01-14 | 1974-01-14 | Surface checker for machined parts - has feeler rod linked to dial and is on carriage which traverses surface |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2257892A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132114B (zh) * | 2019-06-06 | 2021-10-15 | 上海中测行工程检测咨询有限公司 | 结构表面平整度检测方法及装置 |
-
1974
- 1974-01-14 FR FR7401205A patent/FR2257892A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257892A1 (en) | 1975-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |