GB2020029A - Speedometer and odometer for motor vehicles - Google Patents

Speedometer and odometer for motor vehicles

Info

Publication number
GB2020029A
GB2020029A GB7914281A GB7914281A GB2020029A GB 2020029 A GB2020029 A GB 2020029A GB 7914281 A GB7914281 A GB 7914281A GB 7914281 A GB7914281 A GB 7914281A GB 2020029 A GB2020029 A GB 2020029A
Authority
GB
United Kingdom
Prior art keywords
tongues
housing
motor
speedometer
odometer
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.)
Granted
Application number
GB7914281A
Other versions
GB2020029B (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.)
Fratelli Borletti SpA
Borletti SpA
Original Assignee
Fratelli Borletti SpA
Borletti SpA
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 Fratelli Borletti SpA, Borletti SpA filed Critical Fratelli Borletti SpA
Publication of GB2020029A publication Critical patent/GB2020029A/en
Application granted granted Critical
Publication of GB2020029B publication Critical patent/GB2020029B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/023—Housings for acceleration measuring devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Motor Or Generator Frames (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Instrument Panels (AREA)

Abstract

In an eddy-current speedometer, an electric motor 7 rotates magnet 4 which drags a cup 3 to which is attached a spindle 2 carrying a speed- indicating needle. The motor also drives odometer wheels 13 by way of orthogonal shafts 14 (and 15). The invention concerns the assembly of the instrument from a housing 17, a support plate 27, a shield 10 and a frame 12. The support plate 27, which presses the motor 7 against resilient tongues 20 in the base of the housing 17, has diametrically opposite tongues 43 which engage over locating pins 25 on lugs 24 of housing 17, and similarly the parts 10 and 12 have tongues 11 and 12a. The tongues are secured together by screws 46. <IMAGE>
GB7914281A 1978-04-24 1979-04-24 Speedometer and odometer for motor vehicles Expired - Lifetime GB2020029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5323178 1978-04-24

Publications (2)

Publication Number Publication Date
GB2020029A true GB2020029A (en) 1979-11-07
GB2020029B GB2020029B (en) 1982-12-15

Family

ID=11281056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914281A Expired - Lifetime GB2020029B (en) 1978-04-24 1979-04-24 Speedometer and odometer for motor vehicles

Country Status (6)

Country Link
AR (1) AR230117A1 (en)
DE (1) DE7911847U1 (en)
ES (1) ES479807A1 (en)
FR (1) FR2428820A3 (en)
GB (1) GB2020029B (en)
PL (1) PL119467B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189322A (en) * 1986-04-18 1987-10-21 Lucas Electrical Electronics A Component for counter-mechanism
DE3742378A1 (en) * 1986-12-19 1988-06-30 Veglia Borletti Srl SPEED INDICATOR FOR VEHICLES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501376A1 (en) * 1981-03-09 1982-09-10 Huret & Fils METER FOR TWO-WHEELED VEHICLE, OR THE LIKE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189322A (en) * 1986-04-18 1987-10-21 Lucas Electrical Electronics A Component for counter-mechanism
GB2189322B (en) * 1986-04-18 1990-03-14 Lucas Electrical Electronics A Composite rotary component
DE3742378A1 (en) * 1986-12-19 1988-06-30 Veglia Borletti Srl SPEED INDICATOR FOR VEHICLES

Also Published As

Publication number Publication date
PL215101A1 (en) 1980-02-11
GB2020029B (en) 1982-12-15
FR2428820B3 (en) 1980-05-16
PL119467B1 (en) 1982-01-30
ES479807A1 (en) 1979-08-01
FR2428820A3 (en) 1980-01-11
AR230117A1 (en) 1984-02-29
DE7911847U1 (en) 1979-08-23

Similar Documents

Publication Publication Date Title
DE3268952D1 (en) Swinging-arm device for an optical scanning unit
GB983162A (en) Electric rotating device
ES8702749A1 (en) Electric motor mounting apparatus.
GB2020029A (en) Speedometer and odometer for motor vehicles
GB1261926A (en) Electrical rotational speed sensors
GB2004423A (en) Electric motor casings and brushgear
ES479806A1 (en) Tachometer device controlled by an electric motor
ES230169U (en) Rear window cleaning apparatus for automotive vehicles
AU545474B2 (en) Improved bearing mounting
GB1376199A (en) Apparatus for detecting motion and indicating speed
JPH0416624Y2 (en)
GB2014371A (en) Electric motors
SU820674A3 (en) Magnetoelectric gage
GB2225429A (en) An eddy-current measuring device
ES8103513A1 (en) Mounting device for an electric machine
US2950164A (en) Recorder
US1461628A (en) Magnetic speedometer
YU47154B (en) DEVICE FOR SHOWING VEHICLE SPEED
JPS5775549A (en) Brush of flat motor
SE8301540D0 (en) DRIVE MOTOR FOR ONE SPEED WHEEL AND SUCH DRIVE MOTOR SUPPLIED
JPS56136169A (en) Rotary driving device
GB2010415A (en) Vehicle Bearing
GB1379190A (en) Meter unit
SU627948A2 (en) Device for basing and rotating components of instrument bearing race type
ES259295U (en) Taquimetric device (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960424