GB1512720A - Engine crank shaft and a rotational movement detector therefor - Google Patents

Engine crank shaft and a rotational movement detector therefor

Info

Publication number
GB1512720A
GB1512720A GB5285875A GB5285875A GB1512720A GB 1512720 A GB1512720 A GB 1512720A GB 5285875 A GB5285875 A GB 5285875A GB 5285875 A GB5285875 A GB 5285875A GB 1512720 A GB1512720 A GB 1512720A
Authority
GB
United Kingdom
Prior art keywords
shaft
crank
support
head
secured
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.)
Expired
Application number
GB5285875A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1512720A publication Critical patent/GB1512720A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
    • 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
    • F02B77/087—Safety, indicating, or supervising devices determining top dead centre or ignition-timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB5285875A 1974-12-28 1975-12-24 Engine crank shaft and a rotational movement detector therefor Expired GB1512720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP152975U JPS5185769U (enrdf_load_stackoverflow) 1974-12-28 1974-12-28

Publications (1)

Publication Number Publication Date
GB1512720A true GB1512720A (en) 1978-06-01

Family

ID=11504032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5285875A Expired GB1512720A (en) 1974-12-28 1975-12-24 Engine crank shaft and a rotational movement detector therefor

Country Status (3)

Country Link
JP (1) JPS5185769U (enrdf_load_stackoverflow)
DE (1) DE2558984A1 (enrdf_load_stackoverflow)
GB (1) GB1512720A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185638A3 (en) * 1984-12-20 1987-05-13 Saab-Scania Aktiebolag Arrangement in connecting a position sensing transducer to a machine
DE8700180U1 (de) * 1987-01-03 1987-06-25 Dietrich Grünau GmbH & Co KG, 7778 Markdorf Meßwertübertrager
FR2757943A1 (fr) * 1996-12-27 1998-07-03 Electricfil Codeur pour capteur de position et capteur en faisant application
EP2031212A3 (en) * 2007-08-31 2014-12-10 Yamaha Hatsudoki Kabushiki Kaisha Engine and vehicle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461814A1 (fr) * 1979-07-17 1981-02-06 Souriau & Cie Dispositif detecteur de position angulaire initiale ou de reference d'une piece tournante a l'arret
JPH0447424Y2 (enrdf_load_stackoverflow) * 1984-09-13 1992-11-09
JPH0439423Y2 (enrdf_load_stackoverflow) * 1985-05-31 1992-09-16
JPH0236952Y2 (enrdf_load_stackoverflow) * 1986-08-06 1990-10-05
JPH0748993Y2 (ja) * 1992-09-02 1995-11-13 本田技研工業株式会社 内燃エンジンの制御装置
CN107639413A (zh) * 2017-10-27 2018-01-30 北京无线电测量研究所 一种伺服转台的校准装置及其校准安装方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185638A3 (en) * 1984-12-20 1987-05-13 Saab-Scania Aktiebolag Arrangement in connecting a position sensing transducer to a machine
DE8700180U1 (de) * 1987-01-03 1987-06-25 Dietrich Grünau GmbH & Co KG, 7778 Markdorf Meßwertübertrager
FR2757943A1 (fr) * 1996-12-27 1998-07-03 Electricfil Codeur pour capteur de position et capteur en faisant application
EP2031212A3 (en) * 2007-08-31 2014-12-10 Yamaha Hatsudoki Kabushiki Kaisha Engine and vehicle

Also Published As

Publication number Publication date
DE2558984A1 (de) 1976-07-08
JPS5185769U (enrdf_load_stackoverflow) 1976-07-09

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee