DE2252465A1 - Induktiv arbeitender messfuehler - Google Patents
Induktiv arbeitender messfuehlerInfo
- Publication number
- DE2252465A1 DE2252465A1 DE19722252465 DE2252465A DE2252465A1 DE 2252465 A1 DE2252465 A1 DE 2252465A1 DE 19722252465 DE19722252465 DE 19722252465 DE 2252465 A DE2252465 A DE 2252465A DE 2252465 A1 DE2252465 A1 DE 2252465A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- workpiece
- sensor according
- measuring head
- measuring
- 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.)
- Withdrawn
Links
- 239000000523 sample Substances 0.000 title description 4
- 239000011162 core material Substances 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000005298 paramagnetic effect Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 235000015040 sparkling wine Nutrition 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
- G01R33/1223—Measuring permeability, i.e. permeameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252465 DE2252465A1 (de) | 1972-10-26 | 1972-10-26 | Induktiv arbeitender messfuehler |
| JP11601373A JPS49135670A (enrdf_load_stackoverflow) | 1972-10-26 | 1973-10-17 | |
| FR7337472A FR2205202A5 (enrdf_load_stackoverflow) | 1972-10-26 | 1973-10-19 | |
| GB4970273A GB1446725A (en) | 1972-10-26 | 1973-10-25 | Inductively operated sensor |
| US05/550,385 US4006406A (en) | 1972-10-26 | 1975-02-18 | Inductively operated sensor for testing technological quantities of a ferromagnetic work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252465 DE2252465A1 (de) | 1972-10-26 | 1972-10-26 | Induktiv arbeitender messfuehler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2252465A1 true DE2252465A1 (de) | 1974-05-30 |
Family
ID=5860085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722252465 Withdrawn DE2252465A1 (de) | 1972-10-26 | 1972-10-26 | Induktiv arbeitender messfuehler |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49135670A (enrdf_load_stackoverflow) |
| DE (1) | DE2252465A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2205202A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1446725A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702736A1 (de) * | 1987-01-30 | 1988-08-11 | Oelsch Kg | Induktiver geber |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170041249A (ko) * | 2014-08-10 | 2017-04-14 | 페더럴-모굴 이그니션 컴퍼니 | 개선된 시일을 가진 점화 플러그 |
| JP6675676B2 (ja) * | 2015-03-06 | 2020-04-01 | 高周波熱錬株式会社 | 硬化層深さ測定装置 |
-
1972
- 1972-10-26 DE DE19722252465 patent/DE2252465A1/de not_active Withdrawn
-
1973
- 1973-10-17 JP JP11601373A patent/JPS49135670A/ja active Pending
- 1973-10-19 FR FR7337472A patent/FR2205202A5/fr not_active Expired
- 1973-10-25 GB GB4970273A patent/GB1446725A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3702736A1 (de) * | 1987-01-30 | 1988-08-11 | Oelsch Kg | Induktiver geber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49135670A (enrdf_load_stackoverflow) | 1974-12-27 |
| FR2205202A5 (enrdf_load_stackoverflow) | 1974-05-24 |
| GB1446725A (en) | 1976-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |