GB890974A - Improvements in and relating to electrically driven elevating trucks - Google Patents

Improvements in and relating to electrically driven elevating trucks

Info

Publication number
GB890974A
GB890974A GB35405/59A GB3540559A GB890974A GB 890974 A GB890974 A GB 890974A GB 35405/59 A GB35405/59 A GB 35405/59A GB 3540559 A GB3540559 A GB 3540559A GB 890974 A GB890974 A GB 890974A
Authority
GB
United Kingdom
Prior art keywords
cam
shaft
lever
elevating mechanism
vertical
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.)
Expired
Application number
GB35405/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB890974A publication Critical patent/GB890974A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60P1/022—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 with a loading platform outside the wheels
    • 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
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Braking Arrangements (AREA)
  • Agricultural Machines (AREA)

Abstract

890,974. Lifting trucks. JUNGHEINRICH, F. Oct. 19, 1959 [June 29, 1959], No. 35405/59. Class 78 (3). An electrically-driven elevating truck, with hydraulic elevating mechanism is steered by means of a control shaft 5 which has a " dead man's handle " action and is arranged to prevent load raising or lowering when the truck is in motion. The shaft 5 may also be oscillated in a vertical plane to actuate a pump for operating the elevating mechanism. The control shaft 5 is articulated to a second shaft 1 which can be coupled to the shaft 5 by a lever 4 and pin 7 and which carries cams 2, 3, 6. The cam 2 is arranged so that it applies the brake shoes 12 against the brake drum 8 when the lever 4 is vertical and the cam 3 simultaneously operates a switch to cut off the driving current. At off vertical positions of the lever 4 the cam 2 frees the brake drum, the cam 3 allows driving current to pass, and a cam 6 operates a valve so that the hydraulic elevating mechanism cannot operate. When the hydraulic elevating mechanism is to be used, the lever 4 is uncoupled from the shaft 5 and remains in its upper vertical position under the action of a spring.
GB35405/59A 1959-06-29 1959-10-19 Improvements in and relating to electrically driven elevating trucks Expired GB890974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI16656A DE1118423B (en) 1959-06-29 1959-06-29 Pedestrian pallet truck with hydraulic lifting mechanism and electrically driven steering drive

Publications (1)

Publication Number Publication Date
GB890974A true GB890974A (en) 1962-03-07

Family

ID=7185972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35405/59A Expired GB890974A (en) 1959-06-29 1959-10-19 Improvements in and relating to electrically driven elevating trucks

Country Status (2)

Country Link
DE (1) DE1118423B (en)
GB (1) GB890974A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB563748A (en) * 1942-09-16 1944-08-29 William Warren Triggs Improvement in motorized lift truck

Also Published As

Publication number Publication date
DE1118423B (en) 1961-11-30

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