FR2346713A1 - Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element - Google Patents

Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element

Info

Publication number
FR2346713A1
FR2346713A1 FR7530108A FR7530108A FR2346713A1 FR 2346713 A1 FR2346713 A1 FR 2346713A1 FR 7530108 A FR7530108 A FR 7530108A FR 7530108 A FR7530108 A FR 7530108A FR 2346713 A1 FR2346713 A1 FR 2346713A1
Authority
FR
France
Prior art keywords
wear
determining
degree
sliding contact
magnetic properties
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.)
Granted
Application number
FR7530108A
Other languages
English (en)
Other versions
FR2346713B1 (fr
Inventor
M Rouam
Original Assignee
Semt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semt filed Critical Semt
Priority to FR7530108A priority Critical patent/FR2346713A1/fr
Priority to CH661876A priority patent/CH608296A5/xx
Priority to NO761823A priority patent/NO143004C/no
Priority to BE167454A priority patent/BE842369A/fr
Priority to SE7606292A priority patent/SE431255B/xx
Priority to YU01421/76A priority patent/YU142176A/xx
Priority to DD193268A priority patent/DD124753A5/xx
Priority to NL7606201A priority patent/NL7606201A/xx
Priority to DK258576A priority patent/DK258576A/da
Priority to US05/694,681 priority patent/US4143319A/en
Priority to IN1013/CAL/76A priority patent/IN147161B/en
Priority to IT46868/76A priority patent/IT1069151B/it
Priority to FI761750A priority patent/FI59874C/fi
Priority to ES449254A priority patent/ES449254A1/es
Priority to SU762379554A priority patent/SU710530A3/ru
Priority to JP51083433A priority patent/JPS5243450A/ja
Priority to GB29195/76A priority patent/GB1537552A/en
Priority to BR7604947A priority patent/BR7604947A/pt
Priority to PL1976191531A priority patent/PL108725B1/pl
Priority to DE2642520A priority patent/DE2642520C3/de
Publication of FR2346713A1 publication Critical patent/FR2346713A1/fr
Priority to AU14741/76A priority patent/AU513929B2/en
Application granted granted Critical
Publication of FR2346713B1 publication Critical patent/FR2346713B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/17—Piston ring and bearing race gauging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Soft Magnetic Materials (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR7530108A 1975-10-01 1975-10-01 Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element Granted FR2346713A1 (fr)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FR7530108A FR2346713A1 (fr) 1975-10-01 1975-10-01 Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element
CH661876A CH608296A5 (fr) 1975-10-01 1976-05-26
NO761823A NO143004C (no) 1975-10-01 1976-05-28 Fremgangsmaate for bestemmelse av graden av slitasjetilstand for et element med bestemte magnetiske egenskaper i glidende kontakt med et annet element
BE167454A BE842369A (fr) 1975-10-01 1976-05-31 Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element
SE7606292A SE431255B (sv) 1975-10-01 1976-06-03 Forfarande for bestemning av graden av notning
DD193268A DD124753A5 (fr) 1975-10-01 1976-06-09
NL7606201A NL7606201A (nl) 1975-10-01 1976-06-09 Werkwijze voor het bepalen van de mate van slij- tage van een eerste element met vastgestelde mag- netische eigenschappen in glijdend kontakt met een tweede element.
YU01421/76A YU142176A (en) 1975-10-01 1976-06-09 Method of defining the wear step of elements with defined magnetic properties in a sliding contact with another element
IN1013/CAL/76A IN147161B (fr) 1975-10-01 1976-06-10
US05/694,681 US4143319A (en) 1975-10-01 1976-06-10 Method for magnetically determining the degree of wear of a piston ring of an internal combustion engine while reciprocating thereon
DK258576A DK258576A (da) 1975-10-01 1976-06-10 Fremgangsmade til bestemmelse af graden af slitage af et element med bestemte magnetiske egenskaber i glideberoring med et andet element
IT46868/76A IT1069151B (it) 1975-10-01 1976-06-10 Procedimento di determinazione del grado di usura di un elemento a proprieta magnetiche determinate in contatto scorrevole con un secondo elemento
FI761750A FI59874C (fi) 1975-10-01 1976-06-16 Foerfarande foer att konstatera foerslitningsgraden foer ett element saosom en kolvring i en foerbraenningsmotor
ES449254A ES449254A1 (es) 1975-10-01 1976-06-25 Procedimiento de determinacion del grado de desgaste de un elemento con propiedades magneticas determinadas en contactodeslizante con un segundo elemento.
SU762379554A SU710530A3 (ru) 1975-10-01 1976-07-06 Способ контрол износа
JP51083433A JPS5243450A (en) 1975-10-01 1976-07-12 Method of determining wear condition of element with a given magnetism
GB29195/76A GB1537552A (en) 1975-10-01 1976-07-14 Method for determining the degree of wear of an element with known magnetic properties
BR7604947A BR7604947A (pt) 1975-10-01 1976-07-29 Processo de determinacao do grau de uso de um elemento com propriedades magneticas determinadas em contato de deslize com um segundo elemento
PL1976191531A PL108725B1 (en) 1975-10-01 1976-07-30 Method of determining wear degree change of a part withdefinite magnetic properties being in sliding contact with other part
DE2642520A DE2642520C3 (de) 1975-10-01 1976-09-22 Magnetische Verschleißüberwachungsanordnung für ein gleitendes Element
AU14741/76A AU513929B2 (en) 1975-10-01 1978-06-09 Measuring wear ofa piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530108A FR2346713A1 (fr) 1975-10-01 1975-10-01 Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element

Publications (2)

Publication Number Publication Date
FR2346713A1 true FR2346713A1 (fr) 1977-10-28
FR2346713B1 FR2346713B1 (fr) 1979-09-21

Family

ID=9160709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530108A Granted FR2346713A1 (fr) 1975-10-01 1975-10-01 Procede de determination du degre d'usure d'un element a proprietes magnetiques determinees en contact glissant avec un second element

Country Status (21)

Country Link
US (1) US4143319A (fr)
JP (1) JPS5243450A (fr)
AU (1) AU513929B2 (fr)
BE (1) BE842369A (fr)
BR (1) BR7604947A (fr)
CH (1) CH608296A5 (fr)
DD (1) DD124753A5 (fr)
DE (1) DE2642520C3 (fr)
DK (1) DK258576A (fr)
ES (1) ES449254A1 (fr)
FI (1) FI59874C (fr)
FR (1) FR2346713A1 (fr)
GB (1) GB1537552A (fr)
IN (1) IN147161B (fr)
IT (1) IT1069151B (fr)
NL (1) NL7606201A (fr)
NO (1) NO143004C (fr)
PL (1) PL108725B1 (fr)
SE (1) SE431255B (fr)
SU (1) SU710530A3 (fr)
YU (1) YU142176A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765678A1 (fr) * 1997-07-02 1999-01-08 Atlas Copco Crepelle Sa Dispositif de detection de l'usure des segments du piston d'un equipage mobile
FR2770290A1 (fr) * 1997-10-27 1999-04-30 Renault Dispositif de mesure d'une caracteristique de l'espace inter-segments d'un piston dans un cylindre

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328462A (en) * 1978-11-06 1982-05-04 Carrier Corporation Erosion probe having inductance sensor for monitoring erosion of a turbomachine component
US4444049A (en) * 1980-12-22 1984-04-24 Froude Consine Limited Engine testing apparatus and methods
JPS57130747A (en) * 1981-02-04 1982-08-13 Nippon Kokan Kk <Nkk> Continuous casting method for steel
JPS58112642A (ja) * 1981-12-28 1983-07-05 Nippon Kokan Kk <Nkk> 鋼の連続鋳造法
GB8319550D0 (en) * 1983-07-20 1983-08-24 Grange Packing Ltd Seal wear indicator
CA1261170A (fr) * 1985-10-11 1989-09-26 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Dispositif et methode de detection d'usure ferromagnetique
JPH0432565Y2 (fr) * 1986-08-29 1992-08-05
GB2214642A (en) * 1988-01-19 1989-09-06 Outboard Marine Corp Apparatus for detecting the position of a piston ring in an internal combustion engine
JP2597019B2 (ja) * 1990-01-19 1997-04-02 三菱重工業株式会社 ピストンリングの摩耗診断方法
US5744705A (en) * 1995-08-07 1998-04-28 Chevron U.S.A. Inc. Method and apparatus for engine testing
US6155109A (en) * 1997-12-22 2000-12-05 Caterpillar Inc. System and method for measuring piston ring rotation
US6080982A (en) * 1998-05-13 2000-06-27 The United States Of America As Represented By The Secretary Of The Navy Embedded wear sensor
AT405981B (de) * 1998-07-31 2000-01-25 Hoerbiger Ventilwerke Gmbh Verschleissmonitor
ATE237128T1 (de) * 2000-03-07 2003-04-15 Sulzer Markets & Technology Ag Verfahren und anordnung zur beurteilung des reibverhaltens zwischen zwei gegenlaufpartnern
KR100872471B1 (ko) * 2001-08-06 2008-12-05 베르트질레 슈바이츠 악티엔게젤샤프트 피스톤 링
AT412672B (de) * 2002-10-30 2005-05-25 Hoerbiger Kompressortech Hold Monitor zur überwachung der bewegungsbahn eines hubkolbens
DE102006028154B4 (de) * 2006-06-16 2008-06-05 Flowserve Dortmund Gmbh & Co. Kg Gleitringdichtung für rotierende Wellen
DE102007044104B3 (de) * 2007-09-15 2009-04-16 Wehner, Karsten, Prof. Dr. Verfahren und Anordnung der Sensorik zur Überwachung des tribologischen Systems von Kolbenmaschinen während des Betriebs
PT103826B (pt) * 2007-09-18 2008-09-11 Tecnoveritas Servicos De Engenharia E Sist S Tecnologicos Lda Sistema de monitorização e detecção de desgaste adesivo entre êmbolos e camisas de máquinas recípriocas
JP5182627B2 (ja) * 2008-06-24 2013-04-17 株式会社Ｉｈｉ ピストンリング摺動状態モニタリング装置及び方法
CN102507728B (zh) * 2011-10-25 2014-10-01 武汉理工大学 船舶柴油机活塞环磨损监测传感器
DE102018106983B4 (de) * 2018-03-23 2022-07-07 Federal-Mogul Burscheid Gmbh Kolbenring für Zweitaktmotoren mit einer Verschleißanzeige
CN109141310B (zh) * 2018-10-30 2024-05-31 无锡职业技术学院 活塞环张口检测机
CN109737117B (zh) * 2019-01-30 2023-09-05 徐州市全球通精密钢管有限公司 一种凸轮柱塞式液压高频高压脉冲冲击试验装置及方法
CN112857647B (zh) * 2021-03-25 2023-01-03 哈尔滨工程大学 一种活塞环周向弹力检测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210382B2 (fr) * 1973-05-04 1977-03-23
DE2445111C3 (de) * 1974-09-20 1986-02-13 B & W Diesel A/S, Koebenhavn/Kopenhagen Vorrichtung zum Messen von Flächenänderungen von Maschinenteilen auf induktivem Wege

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765678A1 (fr) * 1997-07-02 1999-01-08 Atlas Copco Crepelle Sa Dispositif de detection de l'usure des segments du piston d'un equipage mobile
FR2770290A1 (fr) * 1997-10-27 1999-04-30 Renault Dispositif de mesure d'une caracteristique de l'espace inter-segments d'un piston dans un cylindre

Also Published As

Publication number Publication date
NO761823L (fr) 1977-04-04
FI59874B (fi) 1981-06-30
BR7604947A (pt) 1977-08-09
GB1537552A (en) 1978-12-29
NO143004C (no) 1980-11-26
JPS5243450A (en) 1977-04-05
BE842369A (fr) 1976-12-01
AU1474176A (en) 1977-12-15
CH608296A5 (fr) 1978-12-29
JPS5735765B2 (fr) 1982-07-30
NL7606201A (nl) 1977-04-05
SE431255B (sv) 1984-01-23
FI59874C (fi) 1981-10-12
DE2642520B2 (de) 1979-01-04
IN147161B (fr) 1979-12-01
AU513929B2 (en) 1981-01-15
SE7606292L (sv) 1977-04-02
US4143319A (en) 1979-03-06
NO143004B (no) 1980-08-18
ES449254A1 (es) 1977-08-01
DE2642520A1 (de) 1977-04-14
DE2642520C3 (de) 1979-09-06
DK258576A (da) 1977-04-02
IT1069151B (it) 1985-03-25
SU710530A3 (ru) 1980-01-15
PL108725B1 (en) 1980-04-30
YU142176A (en) 1984-06-30
DD124753A5 (fr) 1977-03-09
FI761750A (fr) 1977-04-02
FR2346713B1 (fr) 1979-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse