GB257141A - Improvements in derrick attachment to motor driven vehicles - Google Patents

Improvements in derrick attachment to motor driven vehicles

Info

Publication number
GB257141A
GB257141A GB3034425A GB3034425A GB257141A GB 257141 A GB257141 A GB 257141A GB 3034425 A GB3034425 A GB 3034425A GB 3034425 A GB3034425 A GB 3034425A GB 257141 A GB257141 A GB 257141A
Authority
GB
United Kingdom
Prior art keywords
shaft
motor driven
driven vehicles
gearing
driving
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
GB3034425A
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.)
HARRY HARTMAN BUSH
Original Assignee
HARRY HARTMAN BUSH
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 HARRY HARTMAN BUSH filed Critical HARRY HARTMAN BUSH
Priority to GB3034425A priority Critical patent/GB257141A/en
Publication of GB257141A publication Critical patent/GB257141A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • B66C2700/0378—Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechamism to the crane mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

257,141. Bush, H. H. Dec. 1, 1925. Driving auxiliary parts.-A winding-drum 18 is driven from the main driving-shaft 22 through two speed gearing comprising a gear-wheel 23 on the driving-shaft, a lay shaft 19 having gearwheels 21, 25 fixed thereon, a lay shaft 20 having a double pinion 27, 28 sliding thereon, and finally a gear-wheel 17 on the drum shaft 16. One speed is transmitted through the gearing 23-28-25, 21-17, and the other through the gearing 23-28, 27-21-17.
GB3034425A 1925-12-01 1925-12-01 Improvements in derrick attachment to motor driven vehicles Expired GB257141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3034425A GB257141A (en) 1925-12-01 1925-12-01 Improvements in derrick attachment to motor driven vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3034425A GB257141A (en) 1925-12-01 1925-12-01 Improvements in derrick attachment to motor driven vehicles

Publications (1)

Publication Number Publication Date
GB257141A true GB257141A (en) 1926-08-26

Family

ID=10306140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3034425A Expired GB257141A (en) 1925-12-01 1925-12-01 Improvements in derrick attachment to motor driven vehicles

Country Status (1)

Country Link
GB (1) GB257141A (en)

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