BR6702880U - Dispositivo indicador de velocidade para veiculos - Google Patents

Dispositivo indicador de velocidade para veiculos

Info

Publication number
BR6702880U
BR6702880U BR6702880U BR6702880U BR6702880U BR 6702880 U BR6702880 U BR 6702880U BR 6702880 U BR6702880 U BR 6702880U BR 6702880 U BR6702880 U BR 6702880U BR 6702880 U BR6702880 U BR 6702880U
Authority
BR
Brazil
Prior art keywords
vehicles
indicator device
speed indicator
speed
indicator
Prior art date
Application number
BR6702880U
Other languages
English (en)
Inventor
Rodolfo Bitetti
Original Assignee
Veglia Borletti Srl
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 Veglia Borletti Srl filed Critical Veglia Borletti Srl
Publication of BR6702880U publication Critical patent/BR6702880U/pt

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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
BR6702880U 1986-12-19 1987-12-18 Dispositivo indicador de velocidade para veiculos BR6702880U (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8654221U IT8654221V0 (it) 1986-12-19 1986-12-19 Dispositivo indicatore di velocita per veicoli

Publications (1)

Publication Number Publication Date
BR6702880U true BR6702880U (pt) 1989-08-08

Family

ID=11286991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6702880U BR6702880U (pt) 1986-12-19 1987-12-18 Dispositivo indicador de velocidade para veiculos

Country Status (13)

Country Link
US (1) US4815322A (pt)
BE (1) BE1001950A4 (pt)
BR (1) BR6702880U (pt)
CA (1) CA1308570C (pt)
DE (1) DE3742378A1 (pt)
ES (1) ES1004261Y (pt)
FR (1) FR2608769B1 (pt)
GB (1) GB2199142B (pt)
IT (1) IT8654221V0 (pt)
MX (1) MX172864B (pt)
PL (1) PL159189B1 (pt)
RU (1) RU1806381C (pt)
YU (1) YU47154B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605140Y2 (ja) * 1993-01-22 2000-06-26 日産自動車株式会社 回転速センサ
CN106671779A (zh) * 2016-12-22 2017-05-17 滁州市康达叉车零部件制造有限公司 一种自动归零式叉车表头

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649559A (en) * 1949-12-01 1953-08-18 Stewart Warner Corp Electric tachmometer
GB841004A (en) * 1957-03-09 1960-07-13 Dux Ab Improvements in means for holding a pulley or the like on an axle or shaft
GB946248A (en) * 1962-11-22 1964-01-08 Creed & Co Ltd Improvements in or relating to friction clutches
DE1910663C3 (de) * 1969-03-03 1975-03-27 Olympia Werke Ag, 2940 Wilhelmshaven Fliehkraftgesteuerte Schlingfederkupplung
DE1940236C3 (de) * 1969-08-07 1978-09-21 Adam Opel Ag, 6090 Ruesselsheim Mitnehmerverbindung zwischen dem Eintriebstutzen eines Meßgerätes und seiner Zuführungswelle für die Verstellbewegung
DE2025957C3 (de) * 1970-05-27 1973-09-13 Kienzle Apparate Gmbh, 7730 Villingen Anordnung zur Dampfung von Dreh schwingungen in Meßgeraten
US3735847A (en) * 1972-03-20 1973-05-29 Gen Motors Corp Electromagnetic spring-wound clutch
DE2312547A1 (de) * 1973-03-14 1974-10-03 Bosch Gmbh Robert Drehzahlmessanordnung
DE2806307A1 (de) * 1978-02-15 1979-08-23 Bosch Gmbh Robert Kraftuebertragungseinrichtung
IT1107302B (it) * 1978-04-21 1985-11-25 Borletti Spa Dispositivo tachimetrico pilotato da un motore elettrico
AR230117A1 (es) * 1978-04-24 1984-02-29 Borletti Spa Un dispositivo para transmitir movimiento rotatorio de un primer eje a un segundo eje y determinar la velocidad angular de este movimiento rotatorio
IT8053356V0 (it) * 1980-07-03 1980-07-03 Borletti Spa Perfezionamento ad un dispositivo tachimetrico pilotato da un motore elettrico
CA1195133A (en) * 1982-01-29 1985-10-15 James J. Mckenna Circular locking device
US4586593A (en) * 1982-06-07 1986-05-06 Danelson Terry L Drive assembly
EP0171472A1 (de) * 1984-07-13 1986-02-19 VDO Adolf Schindling AG Elektrischer Geschwindigkeits- und Wegstreckenmesser für Fahrzeuge

Also Published As

Publication number Publication date
FR2608769B1 (fr) 1990-07-13
ES1004261U (es) 1988-09-01
CA1308570C (en) 1992-10-13
MX172864B (es) 1994-01-18
IT8654221V0 (it) 1986-12-19
GB2199142B (en) 1991-01-16
BE1001950A4 (fr) 1990-04-24
DE3742378A1 (de) 1988-06-30
GB2199142A (en) 1988-06-29
GB8728789D0 (en) 1988-01-27
PL269556A1 (en) 1988-09-01
US4815322A (en) 1989-03-28
ES1004261Y (es) 1989-03-16
FR2608769A1 (fr) 1988-06-24
PL159189B1 (pl) 1992-11-30
RU1806381C (ru) 1993-03-30
YU230887A (en) 1989-12-31
YU47154B (sh) 1995-01-31

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19971218