FI58837C - Maetsond foer maetning av ytavnoetningen hos maskindelar - Google Patents
Maetsond foer maetning av ytavnoetningen hos maskindelar Download PDFInfo
- Publication number
- FI58837C FI58837C FI752629A FI752629A FI58837C FI 58837 C FI58837 C FI 58837C FI 752629 A FI752629 A FI 752629A FI 752629 A FI752629 A FI 752629A FI 58837 C FI58837 C FI 58837C
- Authority
- FI
- Finland
- Prior art keywords
- wear
- magnetic circuit
- probe
- measuring
- gap
- Prior art date
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
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/001—Constructional details of gauge heads
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Braking Arrangements (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2445111A DE2445111C3 (de) | 1974-09-20 | 1974-09-20 | Vorrichtung zum Messen von Flächenänderungen von Maschinenteilen auf induktivem Wege |
DE2445111 | 1974-09-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI752629A FI752629A (no) | 1976-03-21 |
FI58837B FI58837B (fi) | 1980-12-31 |
FI58837C true FI58837C (fi) | 1981-04-10 |
Family
ID=5926372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI752629A FI58837C (fi) | 1974-09-20 | 1975-09-19 | Maetsond foer maetning av ytavnoetningen hos maskindelar |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5651562B2 (no) |
BE (1) | BE833450A (no) |
BR (1) | BR7506067A (no) |
DE (1) | DE2445111C3 (no) |
DK (1) | DK133915C (no) |
ES (1) | ES441087A1 (no) |
FI (1) | FI58837C (no) |
FR (1) | FR2285594A1 (no) |
GB (1) | GB1518165A (no) |
IE (1) | IE41700B1 (no) |
IN (1) | IN144088B (no) |
IT (1) | IT1047193B (no) |
NL (1) | NL184026C (no) |
NO (1) | NO144231C (no) |
PL (1) | PL104502B1 (no) |
SE (1) | SE406124B (no) |
SU (1) | SU655342A3 (no) |
YU (1) | YU37400B (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2346713A1 (fr) * | 1975-10-01 | 1977-10-28 | Semt | Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element |
DE2908114A1 (de) * | 1979-03-02 | 1980-09-11 | Fortuna Werke Maschf Ag | Verfahren zum messen des abriebes eines oder mehrerer an einem rotierenden koerper anliegender flaechenteile eines anderen feststehenden koerpers und vorrichtung zur durchfuehrung des verfahrens |
JPH0313603Y2 (no) * | 1985-03-05 | 1991-03-28 | ||
US4810964A (en) * | 1986-01-22 | 1989-03-07 | Kamyr Ab | Method and apparatus for measuring the distance between a measuring transducer and an opposing surface, particularly with paper pulp equipment |
GB2270383A (en) * | 1992-08-29 | 1994-03-09 | Martin Robin Bowman | Electronic wearaway sensor |
GB2455968B (en) | 2007-11-21 | 2010-06-09 | Rolls Royce Plc | Turbomachine having an apparatus to measure the clearance between a rotor blade tip and a stator liner of a stator casing |
US8056606B2 (en) | 2009-10-26 | 2011-11-15 | General Electric Company | Methods of making and using ceramic metallic interlocked components |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224972B (de) * | 1961-02-10 | 1966-09-15 | Licentia Gmbh | Sicherheitseinrichtung fuer Maschinen mit in Gleitlagern gefuehrten umlaufenden Teilen |
DE975225C (de) * | 1954-08-29 | 1961-10-05 | Siemens Ag | Einrichtung zur induktiven Spaltmessung in Gas- und Dampfturbinen |
DE1004387B (de) * | 1955-08-29 | 1957-03-14 | Siemens Ag | Einrichtung zur induktiven Messung des Radial- oder Axialspieles rotierender Maschinen, insbesondere von Dampfturbinen |
SU133033A1 (ru) * | 1960-04-30 | 1960-11-30 | А.М. Савченко | Ферроточечный способ исследовани перемещений металла при пластической деформации |
US3236096A (en) * | 1962-03-06 | 1966-02-22 | Nanmac Corp | Electrical gauge for sensing the amount of erosion of a solid material |
DE1680104A1 (de) * | 1968-02-19 | 1971-11-11 | Heidenreich Robert Dipl Ing | Funktions-UEberwachungs-Geraet fuer Kraftuebertragungs-Einrichtungen,insbesondere fuer Bremsanlagen und Kupplungen bei Kraftwagen |
DD90870A1 (de) * | 1971-05-10 | 1972-06-20 | Verfahren zur Messung der Verschleissmarkenbreite an Wendeschneidplatten | |
DE2123750A1 (de) * | 1971-05-13 | 1972-11-30 | Bosch Gmbh Robert | Einrichtung zur Messung der Belagstärke von Reibteilen, insbesondere von Bremsbelägen |
-
1974
- 1974-09-20 DE DE2445111A patent/DE2445111C3/de not_active Expired
-
1975
- 1975-09-15 IE IE2013/75A patent/IE41700B1/en unknown
- 1975-09-16 BE BE160067A patent/BE833450A/xx not_active IP Right Cessation
- 1975-09-16 DK DK413375A patent/DK133915C/da not_active IP Right Cessation
- 1975-09-16 NO NO753154A patent/NO144231C/no unknown
- 1975-09-17 NL NLAANVRAGE7510956,A patent/NL184026C/xx active Search and Examination
- 1975-09-18 GB GB38365/75A patent/GB1518165A/en not_active Expired
- 1975-09-19 FR FR7528794A patent/FR2285594A1/fr active Granted
- 1975-09-19 FI FI752629A patent/FI58837C/fi not_active IP Right Cessation
- 1975-09-19 PL PL1975183440A patent/PL104502B1/pl unknown
- 1975-09-19 SU SU752175640A patent/SU655342A3/ru active
- 1975-09-19 SE SE7510519A patent/SE406124B/xx not_active IP Right Cessation
- 1975-09-19 YU YU2370/75A patent/YU37400B/xx unknown
- 1975-09-19 JP JP11356075A patent/JPS5651562B2/ja not_active Expired
- 1975-09-19 ES ES441087A patent/ES441087A1/es not_active Expired
- 1975-09-19 BR BR7506067*A patent/BR7506067A/pt unknown
- 1975-09-19 IT IT69339/75A patent/IT1047193B/it active
-
1976
- 1976-02-18 IN IN290/CAL/1976A patent/IN144088B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2285594B1 (no) | 1978-04-07 |
PL104502B1 (pl) | 1979-08-31 |
IT1047193B (it) | 1980-09-10 |
NL7510956A (nl) | 1976-03-23 |
SU655342A3 (ru) | 1979-03-30 |
IE41700B1 (en) | 1980-02-27 |
FR2285594A1 (fr) | 1976-04-16 |
JPS5157467A (no) | 1976-05-19 |
SE406124B (sv) | 1979-01-22 |
BR7506067A (pt) | 1976-08-03 |
FI752629A (no) | 1976-03-21 |
DK413375A (da) | 1976-03-21 |
DE2445111C3 (de) | 1986-02-13 |
NO753154L (no) | 1976-03-23 |
GB1518165A (en) | 1978-07-19 |
DK133915C (da) | 1977-01-17 |
DE2445111A1 (de) | 1976-04-01 |
NO144231C (no) | 1981-07-22 |
IN144088B (no) | 1978-03-25 |
DK133915B (da) | 1976-08-09 |
FI58837B (fi) | 1980-12-31 |
BE833450A (fr) | 1976-01-16 |
DE2445111B2 (no) | 1980-05-08 |
NO144231B (no) | 1981-04-06 |
IE41700L (en) | 1976-03-20 |
SE7510519L (sv) | 1976-03-22 |
YU37400B (en) | 1984-08-31 |
JPS5651562B2 (no) | 1981-12-07 |
ES441087A1 (es) | 1977-03-16 |
NL184026C (nl) | 1989-03-16 |
YU237075A (en) | 1983-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: M.A.N. B & W DIESEL A/S |