BE842369A - 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
BE842369A
BE842369A BE167454A BE167454A BE842369A BE 842369 A BE842369 A BE 842369A BE 167454 A BE167454 A BE 167454A BE 167454 A BE167454 A BE 167454A BE 842369 A BE842369 A BE 842369A
Authority
BE
Belgium
Prior art keywords
wear
determining
degree
sliding contact
magnetic properties
Prior art date
Application number
BE167454A
Other languages
English (en)
French (fr)
Inventor
J S R Rouam
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 filed Critical
Publication of BE842369A publication Critical patent/BE842369A/xx

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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Soft Magnetic Materials (AREA)
BE167454A 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 BE842369A (fr)

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 (1)

Publication Number Publication Date
BE842369A true BE842369A (fr) 1976-12-01

Family

ID=9160709

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (21)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109141310A (zh) * 2018-10-30 2019-01-04 无锡职业技术学院 活塞环张口检测机

Families Citing this family (26)

* 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 (en) * 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 Ferromagnetic wear detector and method
JPH0432565Y2 (xx) * 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
FR2765678B1 (fr) * 1997-07-02 1999-10-15 Atlas Copco Crepelle Sa Dispositif de detection de l'usure des segments du piston d'un equipage mobile
FR2770290B1 (fr) * 1997-10-27 1999-11-26 Renault Dispositif de mesure d'une caracteristique de l'espace inter-segments d'un piston dans un cylindre
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
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 (xx) * 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
CN109141310A (zh) * 2018-10-30 2019-01-04 无锡职业技术学院 活塞环张口检测机
CN109141310B (zh) * 2018-10-30 2024-05-31 无锡职业技术学院 活塞环张口检测机

Also Published As

Publication number Publication date
FR2346713B1 (xx) 1979-09-21
FI59874C (fi) 1981-10-12
DE2642520C3 (de) 1979-09-06
ES449254A1 (es) 1977-08-01
YU142176A (en) 1984-06-30
NO761823L (xx) 1977-04-04
JPS5243450A (en) 1977-04-05
NL7606201A (nl) 1977-04-05
DK258576A (da) 1977-04-02
GB1537552A (en) 1978-12-29
JPS5735765B2 (xx) 1982-07-30
SE7606292L (sv) 1977-04-02
FI761750A (xx) 1977-04-02
AU513929B2 (en) 1981-01-15
CH608296A5 (xx) 1978-12-29
DD124753A5 (xx) 1977-03-09
SU710530A3 (ru) 1980-01-15
PL108725B1 (en) 1980-04-30
NO143004C (no) 1980-11-26
FR2346713A1 (fr) 1977-10-28
SE431255B (sv) 1984-01-23
IN147161B (xx) 1979-12-01
US4143319A (en) 1979-03-06
IT1069151B (it) 1985-03-25
DE2642520A1 (de) 1977-04-14
BR7604947A (pt) 1977-08-09
FI59874B (fi) 1981-06-30
AU1474176A (en) 1977-12-15
DE2642520B2 (de) 1979-01-04
NO143004B (no) 1980-08-18

Similar Documents

Publication Publication Date Title
BE842369A (fr) Procede de determination du degre d&#39;usure d&#39;un element a proprietes magnetiques determinees en contact glissant avec un second element
FR2321702A1 (fr) Procede de mesure de la conductivite d&#39;une lamelle sans contact avec celle-ci
IT1079695B (it) Reattivo di elevata specificita&#39; e sensibilita&#39; per la determinazione quantitativa di composti in tracce in mezzi di vario genere
IT1075590B (it) &#34;toner&#34; ferromagnetico
JPS5786002A (en) Contact detection probe
SE7704846L (sv) Magnetiskt manovrerad koppling med viskost fluidum
FR2343817A1 (fr) Procede de carburation ou de carbonitruration de pieces en acier
PT67030A (fr) Nouvelles paraphenylediamines substituees sur le noyau en position 2
SE7609263L (sv) Forfaringssett for faststellande av kvantiteten av viss i en biologisk vetska loslig komponent, samt apparat for utovande av forfarandet
JPS5352483A (en) Detecting method for concrete construction destruction
JPS5377907A (en) Method of measuring wear in life on part of turboomachine and measuring device
BE859785A (fr) Procede d&#39;enregistrement magnetique inalterable
FR2352297A1 (fr) Procede et dispositif pour la determination des proportions volumiques d&#39;un melange ternaire
DK140077B (da) Væskestandsmåler med en flyder og et søgelegeme.
BE828948A (fr) Procede et dispositif pour determiner le degre d&#39;humidite de matieres tres diverses
FR2328624A1 (fr) Procede d&#39;indication sur un sac-enveloppe de modes de fermeture differents
FR2321766A1 (fr) Element photoconducteur et procede d&#39;obtention
JPS5317754A (en) Method of detecting depth of specific point in specimen
FR2301820A1 (fr) Procede et verificateur pour mesurer une durete de surface
FR2344914A1 (fr) Milieu d&#39;enregistrement magnetique et son procede de preparation
FR2339850A1 (fr) Procede de determination des parametres de fonctionnement et geometriques d&#39;un melangeur-raffineur
FR2312784A1 (fr) Procede et dispositif pour determiner des parametres d&#39;ondes acoustiques en diagraphie des forages
JPS5342002A (en) Method for inspection of magnetic recording medium
DD127916A5 (de) Rauhmaschine mit strichkratzen-und gegenstrichkratzenwalzen
FR2342807A1 (fr) Procede et appareil pour l&#39;ebarbage de pieces moulees et autres

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. D ETUDES DE MACHINES TERMIQUES SEMT

Effective date: 19870531