IT8367279A0 - Apparecchiatura di rivelazione dirotazione - Google Patents

Apparecchiatura di rivelazione dirotazione

Info

Publication number
IT8367279A0
IT8367279A0 IT8367279A IT6727983A IT8367279A0 IT 8367279 A0 IT8367279 A0 IT 8367279A0 IT 8367279 A IT8367279 A IT 8367279A IT 6727983 A IT6727983 A IT 6727983A IT 8367279 A0 IT8367279 A0 IT 8367279A0
Authority
IT
Italy
Prior art keywords
dirotation
detection equipment
detection
equipment
dirotation detection
Prior art date
Application number
IT8367279A
Other languages
English (en)
Other versions
IT1159370B (it
Inventor
Michio Abe Naoyuki Maeda
Robert M Lynas
Original Assignee
Tokai Trw & Co
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 Tokai Trw & Co filed Critical Tokai Trw & Co
Publication of IT8367279A0 publication Critical patent/IT8367279A0/it
Application granted granted Critical
Publication of IT1159370B publication Critical patent/IT1159370B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
IT67279/83A 1982-03-15 1983-03-14 Apparecchiatura di rivelazione di rotazione IT1159370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57040517A JPS58156857A (ja) 1982-03-15 1982-03-15 回転検出装置

Publications (2)

Publication Number Publication Date
IT8367279A0 true IT8367279A0 (it) 1983-03-14
IT1159370B IT1159370B (it) 1987-02-25

Family

ID=12582703

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67279/83A IT1159370B (it) 1982-03-15 1983-03-14 Apparecchiatura di rivelazione di rotazione

Country Status (12)

Country Link
US (1) US4512367A (it)
JP (1) JPS58156857A (it)
KR (1) KR890004667B1 (it)
AU (1) AU552356B2 (it)
BE (1) BE896149A (it)
CA (1) CA1194179A (it)
DE (1) DE3309214A1 (it)
ES (1) ES8403389A1 (it)
FR (1) FR2523295A1 (it)
GB (1) GB2117521B (it)
IT (1) IT1159370B (it)
NL (1) NL8300926A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147256A (en) * 1983-09-28 1985-05-09 Trw Cam Gears Ltd Power steering system
KR890000890A (ko) * 1987-06-22 1989-03-17 미타 가츠시게 토크검출장치
DE3808900A1 (de) * 1988-03-17 1989-09-28 Teves Gmbh Alfred Park-lenkhilfe-system
DE3903359A1 (de) * 1989-02-05 1990-08-09 Bayerische Motoren Werke Ag Einrichtung zur bestimmung des lenkraddrehwinkels eines kraftfahrzeuges
US5248939A (en) * 1990-02-22 1993-09-28 The Torrington Company Apparatus for sensing the direction and speed of a steering wheel shaft using hall effect sensors in a detachable sensor mounting
DE4012480A1 (de) * 1990-04-19 1991-10-24 Teves Gmbh Alfred Messwertaufnehmer fuer eine elektromotorisch angetriebene servolenkung
DE4102264C2 (de) * 1991-01-26 2003-03-27 Continental Teves Ag & Co Ohg Hydraulische Servolenkung für Kraftfahrzeuge
GB2276596B (en) * 1993-03-22 1996-10-09 Crown Gabelstapler Gmbh Steering systems for forklift trucks
KR100191583B1 (ko) * 1994-03-16 1999-06-15 정몽규 전자 제어 파워 스티어링장치
DE19752346B4 (de) * 1996-12-04 2007-12-06 Volkswagen Ag Hydraulisch unterstützte Lenkvorrichtung für ein Kraftfahrzeug
DE19818139C2 (de) 1998-04-23 2001-06-28 Trw Fahrwerksyst Gmbh & Co Verfahren zur Begrenzung des hydraulischen Maximaldrucks eines Servolenksystems
DE19820381B4 (de) 1998-05-07 2007-01-25 Trw Fahrwerksysteme Gmbh & Co Kg Verfahren zur Beeinflussung der Ventilkennlinie
JP3648392B2 (ja) * 1998-09-18 2005-05-18 光洋精工株式会社 パワーステアリング装置
EP1219005A4 (en) * 1999-09-16 2012-01-25 Gm Global Tech Operations Inc TACHOMETER AND METHOD FOR MEASURING THE SPEED OF AN ENGINE
DE10056588A1 (de) * 2000-11-15 2002-06-20 Zf Lenksysteme Gmbh Verfahren zur Ermittlung der Soll-Drehgeschwindigkeit eines Elektromotors für eine Hydraulikpumpe und Lenkeinrichtung für ein Fahrzeug
EP1417496B1 (en) * 2001-07-27 2010-10-13 Delphi Technologies, Inc. Tachometer apparatus and method for motor velocity measurement
US7134522B2 (en) * 2004-06-30 2006-11-14 Honda Motor Co., Ltd. Reaction force control apparatus
CN104251679B (zh) * 2014-04-01 2017-01-18 杭州富生电器有限公司 电机定子铁芯检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580352A (en) * 1969-01-21 1971-05-25 Gen Motors Corp Steering torque servo
US3573693A (en) * 1969-03-06 1971-04-06 Pickering & Co Inc Multinull rotary variable differential transformer
US3612202A (en) * 1969-06-02 1971-10-12 Sundstrand Corp Hydrostatic wheel assist
DE2449697C3 (de) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanisch-elektrischer Meßumformer
US3882436A (en) * 1974-08-05 1975-05-06 Pickering & Co Inc Differential transformer
US3991846A (en) * 1975-08-07 1976-11-16 Clark Equipment Company Power steering system
DE2639853A1 (de) * 1976-09-03 1978-03-09 Lansing Gmbh Steuerung fuer eine hydrostatische lenkeinrichtung oder servolenkung
JPS5366331A (en) * 1976-10-29 1978-06-13 Seiko Epson Corp Timing detector
DE2659437A1 (de) * 1976-12-29 1978-07-06 Steinbock Gmbh Steuerung fuer eine lenkhilfe
US4184333A (en) * 1978-06-30 1980-01-22 Towmotor Corporation Fluid power system
DE2839121A1 (de) * 1978-09-08 1980-03-27 Bosch Gmbh Robert Elektro-hydraulische servolenkung
DE2915890A1 (de) * 1979-04-19 1980-11-06 Still Gmbh Lenkeinrichtung fuer ein fahrzeug mit hydraulischer lenkhilfskraftunterstuetzung
JPS551286A (en) * 1979-04-24 1980-01-08 Stanley Electric Co Ltd Motor type power steering device
JPS56108700A (en) * 1980-01-28 1981-08-28 Nissan Motor Battery fork lift
US4445103A (en) * 1983-08-10 1984-04-24 Pickering & Company, Inc. Rotary differential transformer with constant amplitude and variable phase output

Also Published As

Publication number Publication date
US4512367A (en) 1985-04-23
KR890004667B1 (ko) 1989-11-24
IT1159370B (it) 1987-02-25
ES520548A0 (es) 1984-03-16
GB8306932D0 (en) 1983-04-20
CA1194179A (en) 1985-09-24
JPS58156857A (ja) 1983-09-17
DE3309214A1 (de) 1983-09-15
GB2117521B (en) 1985-10-30
FR2523295A1 (fr) 1983-09-16
KR840004263A (ko) 1984-10-10
AU1231083A (en) 1983-09-22
DE3309214C2 (it) 1993-07-29
NL8300926A (nl) 1983-10-03
BE896149A (fr) 1983-07-01
AU552356B2 (en) 1986-05-29
GB2117521A (en) 1983-10-12
ES8403389A1 (es) 1984-03-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331