Hydraulic, Steam, and Hand Power Lifting and Pressing MachineryE. & F.N. Spon, 1881 - 120 sider |
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Side 7
... attached to the base of the cylinder , then passes over the movable and fixed pulleys , giving the necessary length of chain for the height to be lifted . To swing the crane two separate cylinders are used , having chains passing from ...
... attached to the base of the cylinder , then passes over the movable and fixed pulleys , giving the necessary length of chain for the height to be lifted . To swing the crane two separate cylinders are used , having chains passing from ...
Side 10
... weights no swinging gear is attached . They are very useful cranes , rapid in work- ing , and easily controlled . HYDRAULIC CRANES . 11 Special arrangements are made , as 10 HYDRAULIC HIGH - PRESSURE LIFTING MACHINERY . ور.
... weights no swinging gear is attached . They are very useful cranes , rapid in work- ing , and easily controlled . HYDRAULIC CRANES . 11 Special arrangements are made , as 10 HYDRAULIC HIGH - PRESSURE LIFTING MACHINERY . ور.
Side 11
... attached , this operation being easily done by hand . The valve gear for both these cranes is of the usual type . same . WAREHOUSE CRANES . The jibs consist of two wrought - iron slabs with cast - iron distance pieces between . The jib ...
... attached , this operation being easily done by hand . The valve gear for both these cranes is of the usual type . same . WAREHOUSE CRANES . The jibs consist of two wrought - iron slabs with cast - iron distance pieces between . The jib ...
Side 16
... attached to this , and passes to the counter - balance . The vertical irons are stayed diagonally . A ram 9 inches diameter by 20 to 25 feet stroke , equal to the height to be raised , is securely fixed to the lower part of the iron ...
... attached to this , and passes to the counter - balance . The vertical irons are stayed diagonally . A ram 9 inches diameter by 20 to 25 feet stroke , equal to the height to be raised , is securely fixed to the lower part of the iron ...
Side 20
... attached . This room is formed of strong iron framing well braced to- gether , with an iron roof , to prevent accident from weights falling on top of same . The floor is of wood , and the sides are wood lined . Two cast - iron guide ...
... attached . This room is formed of strong iron framing well braced to- gether , with an iron roof , to prevent accident from weights falling on top of same . The floor is of wood , and the sides are wood lined . Two cast - iron guide ...
Andre utgaver - Vis alle
Hydraulic, steam and hand power lifting and pressing machinery Frederick Colyer Uten tilgangsbegrensning - 1881 |
Hydraulic, Steam, and Hand Power Lifting and Pressing Machinery Frederick Colyer Uten tilgangsbegrensning - 1892 |
Hydraulic, Steam, and Hand Power Lifting and Pressing Machinery Frederick Colyer Uten tilgangsbegrensning - 1892 |
Vanlige uttrykk og setninger
12 inches accumulator apparatus applied arrangement attached bales barrel boiler bolted brake bridge cage capstan cast-iron centre chain CLARK cloth Coal constructed cost counter-balance crab crank pins Crown 8vo described DIFFERENTIAL ACCUMULATOR Drawing endless engine F. N. SPON Fcap feet 6 inches figs fitted fixed flanged floor friction gear girders groove guide bars gun-metal HAND POWER heavy hoists hundredweight hydraulic cranes hydraulic machinery hydraulic power HYDRAULIC PRESSES illustrations inches in diameter inches stroke Inst kind lever lift hole load machinery motion P. L. SIMMONDS phosphor bronze pipes piston plungers portable Practical Treatise pressure pulleys pumps rack RACK LIFT rails railway revolutions per minute rivetting machines rope screw self-acting shaft side frames spocket wheel square inch STANDFIELD'S steam cranes steam power steel suitable tank timbers top and bottom usually valve various WAREHOUSE LIFT weight wharf wrought iron