CA2274107A1 - Automatically adjustable passenger mirror for a trailered vehicle - Google Patents
Automatically adjustable passenger mirror for a trailered vehicle Download PDFInfo
- Publication number
- CA2274107A1 CA2274107A1 CA002274107A CA2274107A CA2274107A1 CA 2274107 A1 CA2274107 A1 CA 2274107A1 CA 002274107 A CA002274107 A CA 002274107A CA 2274107 A CA2274107 A CA 2274107A CA 2274107 A1 CA2274107 A1 CA 2274107A1
- Authority
- CA
- Canada
- Prior art keywords
- trailer
- mirror
- tractor
- wheel
- rotation
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/025—Rear-view mirror arrangements comprising special mechanical means for correcting the field of view in relation to particular driving conditions, e.g. change of lane; scanning mirrors
Abstract
An automatic mirror rotation assembly for a vehicle (20) including a tractor (24) and semi-detached trailer (22) is provided. An elongated arm (50) supporting a rotatable wheel (58) attaches to a support (40) mounted at a selected position on the tractor (24) chassis.
The arm (50) is pivoted upward until the wheel (58) contacts the underside of the trailer (22), and is kept engaged with substantially constant pressure. As the vehicle turns, the rotation of the trailer (22) with respect to the tractor (24) is measured by counting rotations or partial rotations of the wheel (58) against the underside surface of the trailer (22). A corresponding degree of passenger-side rear view minor is calculated, and a motor automatically rotates the mirror. A feedback device (200) measures the actual rotation of the mirror and feeds that information back to the assembly.
The arm (50) is pivoted upward until the wheel (58) contacts the underside of the trailer (22), and is kept engaged with substantially constant pressure. As the vehicle turns, the rotation of the trailer (22) with respect to the tractor (24) is measured by counting rotations or partial rotations of the wheel (58) against the underside surface of the trailer (22). A corresponding degree of passenger-side rear view minor is calculated, and a motor automatically rotates the mirror. A feedback device (200) measures the actual rotation of the mirror and feeds that information back to the assembly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002542398A CA2542398C (en) | 1996-12-18 | 1997-12-17 | Automatically adjustable passenger mirror for a trailered vehicle |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/769,005 US5953167A (en) | 1995-02-08 | 1996-12-18 | Automatically adjustable passenger mirror assembly for a trailered vehicle having a mirror position feedback device |
US08/769,005 | 1996-12-18 | ||
PCT/US1997/022962 WO1998026955A1 (en) | 1996-12-18 | 1997-12-17 | Automatically adjustable passenger mirror for a trailered vehicle |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002542398A Division CA2542398C (en) | 1996-12-18 | 1997-12-17 | Automatically adjustable passenger mirror for a trailered vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2274107A1 true CA2274107A1 (en) | 1998-06-25 |
CA2274107C CA2274107C (en) | 2006-07-04 |
Family
ID=25084132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002274107A Expired - Fee Related CA2274107C (en) | 1996-12-18 | 1997-12-17 | Automatically adjustable passenger mirror for a trailered vehicle |
Country Status (6)
Country | Link |
---|---|
US (2) | US5953167A (en) |
EP (1) | EP0944495B1 (en) |
CA (1) | CA2274107C (en) |
DE (1) | DE69714286T2 (en) |
HK (1) | HK1022876A1 (en) |
WO (1) | WO1998026955A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6302547B1 (en) * | 1995-02-08 | 2001-10-16 | Joseph A. Valentino | Automatically adjustable passenger mirror assembly for a trailered vehicle having a mirror position feedback and position correction device |
DE19904778C2 (en) | 1999-02-05 | 2001-04-12 | Mekra Lang Gmbh & Co Kg | System for automatic exterior mirror adjustment when cornering vehicles |
US7360908B1 (en) * | 2000-06-23 | 2008-04-22 | Visiocorp Patents S.A.R.L. | Exterior mirror for motor vehicle |
US6778724B2 (en) * | 2000-11-28 | 2004-08-17 | The Regents Of The University Of California | Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices |
DE20105153U1 (en) * | 2001-03-25 | 2001-07-26 | Dominik Hans | Reversing aid for trucks (tractor units) |
GB0114712D0 (en) * | 2001-06-15 | 2001-08-08 | South Bank Univ Entpr Ltd | Vehicle mirror |
US20040212484A1 (en) * | 2001-09-04 | 2004-10-28 | Exon Science Inc. | Control device and method for automatically adjusting view angle of rearview angle of outside camera in response to output of navigation system |
US7012510B2 (en) * | 2001-09-04 | 2006-03-14 | Exon Science Inc. | Device and method for adjusting view range of vehicular monitoring device |
US6672728B1 (en) | 2001-09-04 | 2004-01-06 | Exon Science Inc. | Exterior rearview mirror with automatically adjusted view angle |
US20030146828A1 (en) * | 2001-09-04 | 2003-08-07 | Exon Science Inc. | Control module for adjusting view angle of rearview mirror via vehicular digital bus |
US7006129B1 (en) | 2001-12-12 | 2006-02-28 | Mcclure Daniel R | Rear-view display system for vehicle with obstructed rear view |
US20040017285A1 (en) * | 2002-07-26 | 2004-01-29 | Zielinski Reuben Q. | Computer controlled positioning device |
JP2004244002A (en) * | 2002-12-20 | 2004-09-02 | Murakami Corp | Mirror angle adjustment system in outer mirror of vehicle |
DE10319881B4 (en) * | 2003-05-03 | 2007-01-11 | Daimlerchrysler Ag | Outside mirror device |
DE202004018350U1 (en) * | 2003-11-25 | 2005-04-14 | Chang, Chia-Jung, Banciao | Electric rearview mirror with automatic adjustment |
US6971755B1 (en) * | 2004-01-26 | 2005-12-06 | Mobley Stacey L | Adjustable side-mounted rear view mirror |
US7303295B1 (en) | 2004-06-24 | 2007-12-04 | Press Irving D | Rear view mirror assembly and system |
US7571041B2 (en) * | 2005-01-13 | 2009-08-04 | General Motors Corporation | Automatic control of automotive rearview mirror |
US20070285806A1 (en) * | 2006-06-13 | 2007-12-13 | Harry Andrew Beale | Mirror system for a trucking rig having a tractor and an articulated trailer |
GB2464914B (en) * | 2008-08-22 | 2012-07-25 | Trw Automotive Us Llc | Vehicle length sensors |
CN103332147A (en) * | 2013-07-30 | 2013-10-02 | 胡达广 | Numerical-control rearview mirror of container truck |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166630A (en) * | 1961-07-06 | 1965-01-19 | Esslinger Lloyd | Rear vision construction for tractor-trailer vehicles and the like |
US3208343A (en) * | 1962-05-15 | 1965-09-28 | Leroy W Prochnow | Articulated rear view mirrors for a tractor-trailer |
US3180395A (en) * | 1962-12-14 | 1965-04-27 | Zink Co John | Liquid and gaseous fuel burner assembly producing a fan-shaped flame |
US3469901A (en) * | 1966-12-09 | 1969-09-30 | Gerald L Cook | Automatically adjusted mirrors for tractor-trailers |
US3563639A (en) * | 1969-08-06 | 1971-02-16 | William F Bowler | Self-tracking mirror device with manual override for vehicles |
US3749480A (en) * | 1971-08-19 | 1973-07-31 | Witt R De | Mirror rotation correction system |
US3950080A (en) * | 1974-11-25 | 1976-04-13 | Mckee Clyde M | Rear view mirror actuating device |
EP0094817A3 (en) * | 1982-05-17 | 1984-07-25 | Britax (Wingard) Limited | Apparatus for adjusting the orientation of rear-view vehicle mirrors |
JPS60161232A (en) * | 1984-01-31 | 1985-08-22 | Hino Motors Ltd | Rearview mirror device for tractor |
US4609265A (en) * | 1984-12-24 | 1986-09-02 | Mckee Clyde M | Rearview mirror actuating device |
US4679158A (en) * | 1985-03-21 | 1987-07-07 | Tate William J | Automatic mirror rotating system |
FR2601634B1 (en) * | 1986-07-15 | 1990-04-27 | Rodiere Jean Yves | DEVICE FOR AUTOMATICALLY ADJUSTING THE ORIENTATION OF THE MIRRORS OF A VEHICLE |
DK604786D0 (en) * | 1986-12-16 | 1986-12-16 | Jensen Kaj Berg | SELF-CONTROL SIDE MIRROR |
US5132851A (en) * | 1987-04-15 | 1992-07-21 | Bomar Leslie A | Side mirror rotating apparatus including a transducer with a signal transmitter and a signal receiver |
US4820032A (en) * | 1987-08-18 | 1989-04-11 | Thompson Jr Robert W | Automated angulating mirror |
DE3830985A1 (en) * | 1988-09-12 | 1990-03-15 | Manfred Jung | ADJUSTING DEVICE FOR TWO DOUBLE-SIDED EXTERIOR MIRRORS OF A TRACTOR VEHICLE OF A MOTOR VEHICLE TRUCK |
DE4029890C2 (en) * | 1990-09-21 | 1999-03-11 | Mekra Lang Gmbh & Co Kg | Review device for motor vehicles |
GB2259064B (en) * | 1991-08-31 | 1994-11-16 | Christopher Allan Standen | Rear-view mirror apparatus for an articulated road vehicle |
US5249083A (en) * | 1992-04-30 | 1993-09-28 | Doughtie Rutledge C | Automatically controlled mirror |
US5719713A (en) * | 1994-02-28 | 1998-02-17 | Ultra-View Technology, Inc. | Automatic side view mirror tracking system |
GB9412223D0 (en) * | 1994-06-17 | 1994-08-10 | Standen Christopher A | Articulated mounting for trailer angle sensor |
US5896235A (en) * | 1995-02-08 | 1999-04-20 | Valentino; Joseph A. | Automatically adjustable passenger mirror assembly for a trailered vehicle |
US5627688A (en) * | 1995-02-08 | 1997-05-06 | Valentino; Joseph A. | Automatically adjustable passenger mirror assembly for a trailered vehicle |
-
1996
- 1996-12-18 US US08/769,005 patent/US5953167A/en not_active Expired - Lifetime
-
1997
- 1997-12-17 WO PCT/US1997/022962 patent/WO1998026955A1/en active IP Right Grant
- 1997-12-17 CA CA002274107A patent/CA2274107C/en not_active Expired - Fee Related
- 1997-12-17 EP EP97954111A patent/EP0944495B1/en not_active Expired - Lifetime
- 1997-12-17 DE DE69714286T patent/DE69714286T2/en not_active Expired - Lifetime
-
1998
- 1998-11-02 US US09/183,800 patent/US5953168A/en not_active Expired - Lifetime
-
2000
- 2000-04-18 HK HK00101856A patent/HK1022876A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0944495A1 (en) | 1999-09-29 |
US5953168A (en) | 1999-09-14 |
HK1022876A1 (en) | 2000-08-25 |
EP0944495B1 (en) | 2002-07-24 |
CA2274107C (en) | 2006-07-04 |
DE69714286T2 (en) | 2002-11-21 |
WO1998026955A1 (en) | 1998-06-25 |
US5953167A (en) | 1999-09-14 |
DE69714286D1 (en) | 2002-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20141217 |