FI761750A - - Google Patents

Info

Publication number
FI761750A
FI761750A FI761750A FI761750A FI761750A FI 761750 A FI761750 A FI 761750A FI 761750 A FI761750 A FI 761750A FI 761750 A FI761750 A FI 761750A FI 761750 A FI761750 A FI 761750A
Authority
FI
Finland
Application number
FI761750A
Other languages
Finnish (fi)
Other versions
FI59874B (fi
FI59874C (fi
Inventor
Jean Simon Rene 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
Publication of FI761750A publication Critical patent/FI761750A/fi
Publication of FI59874B publication Critical patent/FI59874B/fi
Application granted granted Critical
Publication of FI59874C publication Critical patent/FI59874C/fi

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)
FI761750A 1975-10-01 1976-06-16 Foerfarande foer att konstatera foerslitningsgraden foer ett element saosom en kolvring i en foerbraenningsmotor FI59874C (fi)

Applications Claiming Priority (2)

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
FR7530108 1975-10-01

Publications (3)

Publication Number Publication Date
FI761750A true FI761750A (ja) 1977-04-02
FI59874B FI59874B (fi) 1981-06-30
FI59874C FI59874C (fi) 1981-10-12

Family

ID=9160709

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761750A FI59874C (fi) 1975-10-01 1976-06-16 Foerfarande foer att konstatera foerslitningsgraden foer ett element saosom en kolvring i en foerbraenningsmotor

Country Status (21)

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

Families Citing this family (27)

* 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 (ja) * 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
DE50100149D1 (de) * 2000-03-07 2003-05-15 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 (ja) * 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

Also Published As

Publication number Publication date
SU710530A3 (ru) 1980-01-15
FR2346713A1 (fr) 1977-10-28
ES449254A1 (es) 1977-08-01
DK258576A (da) 1977-04-02
AU1474176A (en) 1977-12-15
DE2642520B2 (de) 1979-01-04
NO143004C (no) 1980-11-26
BE842369A (fr) 1976-12-01
IN147161B (ja) 1979-12-01
FI59874B (fi) 1981-06-30
NL7606201A (nl) 1977-04-05
AU513929B2 (en) 1981-01-15
CH608296A5 (ja) 1978-12-29
DD124753A5 (ja) 1977-03-09
SE431255B (sv) 1984-01-23
JPS5735765B2 (ja) 1982-07-30
NO761823L (ja) 1977-04-04
DE2642520A1 (de) 1977-04-14
BR7604947A (pt) 1977-08-09
YU142176A (en) 1984-06-30
US4143319A (en) 1979-03-06
FR2346713B1 (ja) 1979-09-21
IT1069151B (it) 1985-03-25
NO143004B (no) 1980-08-18
GB1537552A (en) 1978-12-29
PL108725B1 (en) 1980-04-30
FI59874C (fi) 1981-10-12
SE7606292L (sv) 1977-04-02
DE2642520C3 (de) 1979-09-06
JPS5243450A (en) 1977-04-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SOCIETE D ETUDES DE MACHINES THERMIQUES-