SE407789B - PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS - Google Patents

PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS

Info

Publication number
SE407789B
SE407789B SE7801730A SE7801730A SE407789B SE 407789 B SE407789 B SE 407789B SE 7801730 A SE7801730 A SE 7801730A SE 7801730 A SE7801730 A SE 7801730A SE 407789 B SE407789 B SE 407789B
Authority
SE
Sweden
Prior art keywords
vehicle
load carrier
end position
switch
load
Prior art date
Application number
SE7801730A
Other languages
Swedish (sv)
Inventor
E Lindell
Original Assignee
Bygg Och Transportekonomie Ab
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 Bygg Och Transportekonomie Ab filed Critical Bygg Och Transportekonomie Ab
Priority to SE7801730A priority Critical patent/SE407789B/en
Priority to DE19792904123 priority patent/DE2904123A1/en
Priority to NO790423A priority patent/NO143422C/en
Priority to GB7905184A priority patent/GB2014773B/en
Publication of SE407789B publication Critical patent/SE407789B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D1/00Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/48Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • B60R19/483Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with obstacle sensors of electric or electronic type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0612Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/063Automatically guided
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00Type of vehicles
    • B60L2200/40Working vehicles
    • B60L2200/42Fork lift trucks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00Operating Modes
    • B60L2260/20Drive modes; Transition between modes
    • B60L2260/32Auto pilot mode
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/60Electric or hybrid propulsion means for production processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Regulating Braking Force (AREA)
  • Handcart (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (5)

1. vao17zo-3 4 _¿_ längdriktning i förhållande till resten av fordonet. Genom exempelvis en fjädrande anordning hålles last- bäraren normalt tryckt mot sitt yttre ändläge. När lastbäraren trycks inåt; påverkas en avkännande an- ordning, t.ex. en strömbrytare; som ombesörjer att drivmotorerna frånkopplas eller bromsarna slås till eller att fordonet på annat sätt stannas. Genom ett lämpligt val av bromskraft och längd på lastbärarens begränsade rörelse kan man uppnå att fordonet stannar utan att skada den påkörde, :dvs att bromssträckan blir kortare än längden av lastbärarens begränsade rörelse. Ett utförande av skyddsanordningen enligt uppfinningen beskrivas nedan under hänvisning till den bifogade skissartade ritningen, där figur 1 är en vy uppifrån och figur 2 är en vy från sidan. 1 är fordonets främre del. 1. vao17zo-3 4 _¿_ longitudinal direction in relation to the rest of the vehicle. By means of a resilient device, for example, the load carrier is normally kept pressed against its outer end position. When the load carrier is pushed inwards; a sensing device is affected, e.g. a power switch; which ensures that the drive motors are disconnected or the brakes are applied or that the vehicle is otherwise stopped. By a suitable choice of braking force and length of the load carrier's limited movement, it is possible to achieve that the vehicle stops without injuring the person hit, ie that the braking distance becomes shorter than the length of the load carrier's limited movement. An embodiment of the protection device according to the invention is described below with reference to the accompanying sketch-like drawing, where figure 1 is a view from above and figure 2 is a view from the side. 1 is the front of the vehicle. 2 är skyddsbygeln för kör- ning framåt. 2 is the guard for driving forward. 3 är stödbenen. 3 are the support legs. 4 är den på gafflarna Vlagrade, i vågrät led begränsat rörliga lastbäraren. Den består här av två omvänt U-formade vågräta profiler 47a samt ett lodrätt förbindningstycke 4 b. Av en fjäder hålles lastbäraren tryckt mot sitt högra, yttre ändläge. Dot inre ändläget visas streckat. 5 är en strömbrytare eller motsvarande organ, som påverkas. av en vid förbindningsstycket 4 b fästad lina B. Så fort lastbäraren föres åt vänster (eller fordonet åt höger med stillastående lastbärare] påverkas ström- brytaren 4 is the movable load carrier mounted on the forks. It consists here of two inverted U-shaped horizontal profiles 47a and a vertical connecting piece 4 b. A load carrier is kept pressed against its right, outer end position. Dot inner end position is shown in dashed lines. 5 is a switch or equivalent means which is actuated. of a line B attached to the connecting piece 4 b. As soon as the load carrier is moved to the left (or the vehicle to the right with a stationary load carrier), the switch is affected 5. Denna åstadkommer sedan på känt sätt ur- koppling av åkmotorerna och inkoppling av bromsanordníngar eller ombesörjer på annat sätt att fordonet stannar. Patentkrav lßkyddsanordning vid fordon, särskilt automatstyrdal _3- I v7ao17so-s ga¥felFörsedda industritruckar och liknande inrätt- ningar, för att åstadkomma stannande av Fordonet, .när detta vid hackning stöter på ett hinder, k ä n- n e t e c k n aöd' a v att tordonets hela last* bärande del (4 a,b) är A: begränsat rörlig i vågrät led i Förhållande till fordonets hjulförsedda huvud- del (1) med dess likaledes hjulförsedda stödben (3), Q: av en Fjäder eller annan mekanism Förd mot sitt -yttre viloläge, Q: medelst en lina (B) eller på annat lämpligt sätt så förbunden med eller eljest påverkande en strömbrytare (5) eller motsvarande organ, som, då den lastbärande delen (4) töres mot sitt inre ändläge, utlöser sagda stannande av for- donet genom att t ex påverka fordonets drivmotorer eller bromssystem i avsikt att ¥örhindra skador på människor och gods. ANFÖRDA PUBLIKATIONER: Sverige 62 097 (63 c:70), 365 990 (Bó0R 21/00) US 1 755 207 (180-94), 2 920 713 (180-94), 3 S99 744 (180-96), 3 901 346 (180-96), 3 986 577 (18D~92)5. This then causes the drive motors to be switched off in a known manner and the braking devices are switched on or otherwise ensures that the vehicle stops. Patent protection device in vehicles, in particular automatic steering valves _3- In v7ao17so-s ga ¥ error Provided industrial trucks and similar devices, in order to cause the vehicle to come to a halt, when this encounters an obstacle, is characterized by whole load * bearing part (4 a, b) is A: limited movable in a horizontal joint in Relation to the wheeled main part (1) of the vehicle with its likewise wheeled support legs (3), Q: by a Spring or other mechanism Moved towards its outer position, Q: by means of a rope (B) or otherwise suitably connected to or otherwise actuating a switch (5) or corresponding means, which, when the load-bearing part (4) is dried towards its inner end position, triggers said stopping of the vehicle by, for example, affecting the vehicle's drive motors or braking system with the intention of preventing damage to people and goods. PROMISED PUBLICATIONS: Sweden 62,097 (63 c: 70), 365,990 (Bó0R 21/00) US 1,755,207 (180-94), 2,920,713 (180-94), 3 S99 744 (180-96), 3 901 346 (180-96), 3 986 577 (18D ~ 92)
SE7801730A 1978-02-15 1978-02-15 PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS SE407789B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7801730A SE407789B (en) 1978-02-15 1978-02-15 PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS
DE19792904123 DE2904123A1 (en) 1978-02-15 1979-02-03 SAFETY DEVICE FOR TRUCKS, IN PARTICULAR FOR PALLET TRUCKS AND FORKLIFT TRUCKS
NO790423A NO143422C (en) 1978-02-15 1979-02-09 VEHICLE PROTECTION DEVICE.
GB7905184A GB2014773B (en) 1978-02-15 1979-02-14 Load-carrying vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801730A SE407789B (en) 1978-02-15 1978-02-15 PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS

Publications (1)

Publication Number Publication Date
SE407789B true SE407789B (en) 1979-04-23

Family

ID=20333994

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801730A SE407789B (en) 1978-02-15 1978-02-15 PROTECTIVE DEVICE FOR VEHICLES, SEPARATELY AUTOMATIC CONTROLLED FORK FITTED INDUSTRIAL TRUCKS

Country Status (4)

Country Link
DE (1) DE2904123A1 (en)
GB (1) GB2014773B (en)
NO (1) NO143422C (en)
SE (1) SE407789B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436184B (en) * 1980-11-06 1984-11-19 Bygg Och Transportekonomie Ab PABACKNINGSSKYDD
GB2122001A (en) * 1982-03-26 1984-01-04 Ogden Electronics Ltd Apparatus for controlling hazard responsive means of a vehicle
DE3566650D1 (en) * 1984-07-18 1989-01-12 Gesellschaft Fur Roboter- Und Logistiktechnologie, Rolotec Ag Automatic vehicle for an automatic transportation installation
DE3732724A1 (en) * 1987-09-29 1989-04-13 Jungheinrich Kg SAFETY DEVICE FOR FORK VEHICLES
DE4226319A1 (en) * 1992-08-08 1994-02-10 Mak System Gmbh Obstacle sensors for driverless vehicles

Also Published As

Publication number Publication date
DE2904123A1 (en) 1979-08-16
NO143422B (en) 1980-11-03
GB2014773A (en) 1979-08-30
NO143422C (en) 1981-02-11
NO790423L (en) 1979-08-16
GB2014773B (en) 1982-08-18

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