GB1377885A – Automatic levelling apparatus for elevational alignment of a vehicle floor with a loading platform
– Google Patents
GB1377885A – Automatic levelling apparatus for elevational alignment of a vehicle floor with a loading platform
– Google Patents
Automatic levelling apparatus for elevational alignment of a vehicle floor with a loading platform
Info
Publication number
GB1377885A
GB1377885A
GB2428973A
GB2428973A
GB1377885A
GB 1377885 A
GB1377885 A
GB 1377885A
GB 2428973 A
GB2428973 A
GB 2428973A
GB 2428973 A
GB2428973 A
GB 2428973A
GB 1377885 A
GB1377885 A
GB 1377885A
Authority
GB
United Kingdom
Prior art keywords
loading platform
vehicle floor
automatic levelling
levelling apparatus
floor
Prior art date
1972-06-07
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.)
Expired
Application number
GB2428973A
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.)
LTV Aerospace Corp
Original Assignee
LTV Aerospace Corp
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.)
1972-06-07
Filing date
1973-05-22
Publication date
1974-12-18
1973-05-22
Application filed by LTV Aerospace Corp
filed
Critical
LTV Aerospace Corp
1974-12-18
Publication of GB1377885A
publication
Critical
patent/GB1377885A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
H03K17/965—Switches controlled by moving an element forming part of the switch
H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
B60G17/017—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61C—LOCOMOTIVES; MOTOR RAILCARS
B61C7/00—Other locomotives or motor railcars characterised by the type of motive power plant used; Locomotives or motor railcars with two or more different kinds or types of motive power
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
B61J1/00—Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
B61J1/10—Traversers
B—PERFORMING OPERATIONS; TRANSPORTING
B64—AIRCRAFT; AVIATION; COSMONAUTICS
B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
B64F1/00—Ground or aircraft-carrier-deck installations
B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
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
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
1377885 Adjusting suspension heights LTV AEROSPACE CORP 22 May 1973 [7 June 1972] 24289/73 Heading B7D [Also in Division B8] To align a vehicle floor 11 vertically with a loading platform 20 the platform 20 has a reflective strip 22 and the vehicle carries upper and lower emitters and detectors which send signals to a logic circuit (Fig. 2) controlling the inlet and exhaust valves of air springs 15, 16 on which the floor 11 is supported.
GB2428973A
1972-06-07
1973-05-22
Automatic levelling apparatus for elevational alignment of a vehicle floor with a loading platform
Expired
GB1377885A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US26057572A
1972-06-07
1972-06-07
Publications (1)
Publication Number
Publication Date
GB1377885A
true
GB1377885A
(en)
1974-12-18
Family
ID=22989718
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2428973A
Expired
GB1377885A
(en)
1972-06-07
1973-05-22
Automatic levelling apparatus for elevational alignment of a vehicle floor with a loading platform
Country Status (10)
Country
Link
US
(1)
US3765692A
(en)
JP
(1)
JPS5235166B2
(en)
BE
(1)
BE800525A
(en)
CA
(1)
CA1020650A
(en)
CH
(1)
CH559643A5
(en)
ES
(1)
ES414102A1
(en)
FR
(1)
FR2187571B1
(en)
GB
(1)
GB1377885A
(en)
IT
(1)
IT984953B
(en)
NL
(2)
NL7307858A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5014181U
(en)
*
1973-06-05
1975-02-14
US4168840A
(en)
*
1978-03-24
1979-09-25
General Motors Corporation
Motor vehicle level control circuit
CN113306356A
(en)
*
2021-05-31
2021-08-27
东风商用车有限公司
Cargo-carrying commercial vehicle air suspension height keeping control system and method
Families Citing this family (31)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS50138681U
(en)
*
1974-04-30
1975-11-14
CA1071738A
(en)
*
1975-11-25
1980-02-12
Paul J. Long (Jr.)
Motor vehicle level control circuit
SE403092B
(en)
*
1976-12-13
1978-07-31
Lovgren Sten
DEVICES FOR CARRYING OUT OF LOAD UNITS TO AND FROM A FIRST CARRIER, INCLUDING A TRANSMISSION DEVICE FITNED TO ANOTHER CARRIER
US4568094A
(en)
*
1984-04-20
1986-02-04
Lovell Patrick A
Alignment system for vehicle load bed
USRE32736E
(en)
*
1984-04-20
1988-08-23
Alignment system for vehicle load bed
US4736958A
(en)
*
1986-04-14
1988-04-12
Lear Siegler, Inc.
Air suspension system with automatic air exhaust and inflation
FR2616721B1
(en)
*
1987-06-19
1991-05-31
Dahl Paul Sa Ets
DEVICE FOR SETTING AND MAINTAINING A CASE FLOOR OF AN INDUSTRIAL VEHICLE AT A DETERMINED LEVEL FOR ITS LOADING AND UNLOADING
JPH0257843A
(en)
*
1988-08-19
1990-02-27
Toshiba Corp
Ventilator
US4902903A
(en)
*
1988-10-27
1990-02-20
Segerson Eugene E
Apparatus employing reflective optical means
JPH0584510U
(en)
*
1992-04-23
1993-11-16
日産ディーゼル工業株式会社
Vehicle height adjustment device
DE4403467C2
(en)
*
1994-02-04
1998-10-29
Daimler Benz Ag
Level control of an air suspension truck during loading and unloading operations
IT1305574B1
(en)
1998-09-15
2001-05-09
Bestgroup Srl
DEVICE FOR THE HANDLING OF DISABLED PEOPLE ON WHEELCHAIR, ESPECIALLY FOR EMBARKATION ON A RAILWAY VEHICLE AND SIMILAR.
JP3793418B2
(en)
*
2001-02-05
2006-07-05
日野自動車株式会社
Vehicle height adjustment device
CA2373669A1
(en)
*
2002-02-27
2003-08-27
Indal Technologies Inc.
Imaging system for a passenger bridge of the like for docking automatically with an aircraft
MXPA03005055A
(en)
*
2002-06-06
2004-10-15
Bendix Commercial Vehicle Sys
Automatic air suspension control system for vehicle loading.
US7841823B2
(en)
*
2003-12-22
2010-11-30
Rite-Hite Holding Corporation
Brace system and method for a vehicle at a loading dock
US8657551B2
(en)
*
2003-12-22
2014-02-25
Rite-Hite Holding Corporation
Yieldable brace for a vehicle at a loading dock
US20050196255A1
(en)
*
2003-12-22
2005-09-08
Matt Sveum
Yieldable brace for a vehicle at a loading dock
DE102004043739A1
(en)
*
2004-09-09
2006-03-30
Siemens Ag
Mammography device with height-adjustable stage
SE528864C2
(en)
*
2004-12-30
2007-02-27
Volvo Lastvagnar Ab
Information-based control of the chassis height of a vehicle
FR2893499B1
(en)
*
2005-11-21
2008-09-26
Irisbus France Sa
VEHICLE, DEVICE AND METHOD FOR ACCESSING THE VEHICLE FOR PERSONS WITH REDUCED MOBILITY
US7914042B2
(en)
2008-05-13
2011-03-29
Rite-Hite Holding Corporation
Support frame vehicle restraints
CH703859B1
(en)
*
2010-09-22
2019-09-13
Engelen Finanzierung Und Beratung Ag
Handling device for a horizontal handling in a container transport system
DE102011000668C5
(en)
*
2011-02-11
2016-03-24
Haldex Brake Products Gmbh
Method for driver assistance in a docking operation of a commercial vehicle on a ramp
SE536483C2
(en)
*
2012-05-08
2013-12-17
Scania Cv Ab
Procedure and system for improving the efficiency of disembarking and disembarking at a stop for road-based vehicles of public transport type
GB2552088A
(en)
*
2017-06-19
2018-01-10
Daimler Ag
Chassis for a commercial vehicle, in particular a truck
FR3084854B1
(en)
*
2018-08-09
2020-11-27
Alstom Transp Tech
PROCEDURE FOR CONTROLLING THE HEIGHT OF A VEHICLE AND ASSOCIATED VEHICLE
CN109017819B
(en)
*
2018-08-29
2019-11-22
中车青岛四方机车车辆股份有限公司
Height adjusting system and height adjusting method
CN109050578B
(en)
*
2018-08-29
2020-01-10
中车青岛四方机车车辆股份有限公司
Method and system for controlling lifting of rail vehicle
US11685301B2
(en)
*
2021-10-19
2023-06-27
Harbinger Motors Inc.
Cargo containers and methods of using thereof for deliveries using multiple different types of trucks
CN115265471B
(en)
*
2022-07-14
2023-01-06
淄博市交通建设发展中心
Surveying system and method for road construction
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1990798A
(en)
*
1932-12-09
1935-02-12
Richter Edward
Automatic leveling means for hearses and other vehicles
US2620435A
(en)
*
1946-04-10
1952-12-02
Stin
Transmission of signals between two objects moving relative to each other
FR1200704A
(en)
*
1957-01-04
1959-12-23
Citroen Sa Andre
Further training in vehicle suspension
DE1804791C3
(en)
*
1968-10-24
1975-05-28
Robert Bosch Gmbh, 7000 Stuttgart
Transport device for the automatic transport of loads
US3683440A
(en)
*
1970-10-13
1972-08-15
Sperry Rand Corp
Automatic terminal bridge control system
1972
1972-06-07
US
US00260575A
patent/US3765692A/en
not_active
Expired – Lifetime
1973
1973-03-23
CA
CA166,831A
patent/CA1020650A/en
not_active
Expired
1973-04-24
JP
JP48045793A
patent/JPS5235166B2/ja
not_active
Expired
1973-04-26
ES
ES414102A
patent/ES414102A1/en
not_active
Expired
1973-05-08
IT
IT49843/73A
patent/IT984953B/en
active
1973-05-22
GB
GB2428973A
patent/GB1377885A/en
not_active
Expired
1973-06-01
CH
CH797873A
patent/CH559643A5/xx
not_active
IP Right Cessation
1973-06-06
BE
BE131932A
patent/BE800525A/en
not_active
IP Right Cessation
1973-06-06
NL
NL7307858A
patent/NL7307858A/xx
unknown
1973-06-06
FR
FR7320566A
patent/FR2187571B1/fr
not_active
Expired
1978
1978-01-26
NL
NL7800938A
patent/NL7800938A/en
not_active
Application Discontinuation
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5014181U
(en)
*
1973-06-05
1975-02-14
JPS5342938Y2
(en)
*
1973-06-05
1978-10-16
US4168840A
(en)
*
1978-03-24
1979-09-25
General Motors Corporation
Motor vehicle level control circuit
CN113306356A
(en)
*
2021-05-31
2021-08-27
东风商用车有限公司
Cargo-carrying commercial vehicle air suspension height keeping control system and method
CN113306356B
(en)
*
2021-05-31
2022-12-23
东风商用车有限公司
Cargo-carrying commercial vehicle air suspension height keeping control system and method
Also Published As
Publication number
Publication date
CH559643A5
(en)
1975-03-14
IT984953B
(en)
1974-11-20
JPS4949325A
(en)
1974-05-13
ES414102A1
(en)
1976-05-01
NL7800938A
(en)
1978-05-31
FR2187571B1
(en)
1977-02-11
US3765692A
(en)
1973-10-16
DE2328751A1
(en)
1973-12-20
FR2187571A1
(en)
1974-01-18
NL7307858A
(en)
1973-12-11
DE2328751B2
(en)
1975-05-22
BE800525A
(en)
1973-10-01
CA1020650A
(en)
1977-11-08
JPS5235166B2
(en)
1977-09-07
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Legal Events
Date
Code
Title
Description
1975-04-30
PS
Patent sealed [section 19, patents act 1949]
1989-01-11
PCNP
Patent ceased through non-payment of renewal fee
