IT1278462B1 - DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT. - Google Patents

DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT.

Info

Publication number
IT1278462B1
IT1278462B1 IT95RM000094A ITRM950094A IT1278462B1 IT 1278462 B1 IT1278462 B1 IT 1278462B1 IT 95RM000094 A IT95RM000094 A IT 95RM000094A IT RM950094 A ITRM950094 A IT RM950094A IT 1278462 B1 IT1278462 B1 IT 1278462B1
Authority
IT
Italy
Prior art keywords
signaling
detection
point
correct alignment
reference straight
Prior art date
Application number
IT95RM000094A
Other languages
Italian (it)
Inventor
Alessio Cattaneo
Eugenio Sonzogni
Original Assignee
Alessio Cattaneo
Eugenio Sonzogni
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 Alessio Cattaneo, Eugenio Sonzogni filed Critical Alessio Cattaneo
Priority to IT95RM000094A priority Critical patent/IT1278462B1/en
Publication of ITRM950094A0 publication Critical patent/ITRM950094A0/en
Priority to PCT/IT1996/000025 priority patent/WO1996025298A1/en
Priority to AU46748/96A priority patent/AU4674896A/en
Publication of ITRM950094A1 publication Critical patent/ITRM950094A1/en
Application granted granted Critical
Publication of IT1278462B1 publication Critical patent/IT1278462B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/026—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring length of cable, band or the like, which has been paid out, e.g. from a reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/36—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids
    • B60D1/38—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids involving auxiliary cables for drawing the trailer to the tractor before coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT95RM000094A 1995-02-17 1995-02-17 DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT. IT1278462B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95RM000094A IT1278462B1 (en) 1995-02-17 1995-02-17 DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT.
PCT/IT1996/000025 WO1996025298A1 (en) 1995-02-17 1996-02-08 Device for indicating the bearing and correct alignment between a datum line and a point
AU46748/96A AU4674896A (en) 1995-02-17 1996-02-08 Device for indicating the bearing and correct alignment between a datum line and a point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95RM000094A IT1278462B1 (en) 1995-02-17 1995-02-17 DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT.

Publications (3)

Publication Number Publication Date
ITRM950094A0 ITRM950094A0 (en) 1995-02-17
ITRM950094A1 ITRM950094A1 (en) 1996-08-17
IT1278462B1 true IT1278462B1 (en) 1997-11-24

Family

ID=11403041

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000094A IT1278462B1 (en) 1995-02-17 1995-02-17 DEVICE FOR DETECTION AND SIGNALING OF THE CORRECT ALIGNMENT BETWEEN A REFERENCE STRAIGHT AND A POINT.

Country Status (3)

Country Link
AU (1) AU4674896A (en)
IT (1) IT1278462B1 (en)
WO (1) WO1996025298A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351717A (en) * 1999-07-09 2001-01-10 Derek Herbert Wood Device for assisting in hitching a vehicle to a trailer
DE102007046677A1 (en) * 2007-09-27 2009-04-09 Claas Selbstfahrende Erntemaschinen Gmbh Device and method for coupling a trailer to an agricultural towing vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734539A (en) * 1971-11-03 1973-05-22 M Salmi Apparatus for aligning the coupling on separate vehicles
DE2358599A1 (en) * 1973-11-24 1975-06-05 Triangel Bv Coupling between a trailer and traction vehicle - has electrical circuit for indicating trailer steering angle to the driver
US4173353A (en) * 1975-03-17 1979-11-06 Steele Richard W Towing hitch alignment director
US4017977A (en) * 1975-08-27 1977-04-19 Light Glenn M Trailer hitch alignment device
US4186939A (en) * 1978-08-21 1980-02-05 Christopher Van Peski Electro-mechanical docking apparatus and method

Also Published As

Publication number Publication date
ITRM950094A1 (en) 1996-08-17
AU4674896A (en) 1996-09-04
ITRM950094A0 (en) 1995-02-17
WO1996025298A1 (en) 1996-08-22

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Legal Events

Date Code Title Description
0001 Granted