US806534A - Radial car-puller sheave. - Google Patents

Radial car-puller sheave. Download PDF

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Publication number
US806534A
US806534A US24069605A US1905240696A US806534A US 806534 A US806534 A US 806534A US 24069605 A US24069605 A US 24069605A US 1905240696 A US1905240696 A US 1905240696A US 806534 A US806534 A US 806534A
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United States
Prior art keywords
sheave
puller
housing
plate
base
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Expired - Lifetime
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US24069605A
Inventor
Frederick I Friedline
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Individual
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Priority to US24069605A priority Critical patent/US806534A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves

Definitions

  • the object of this invention is toprovide an apparatus by means'of which power can be applied to draw aload or obj ect from any direction to acertain Xed point, the ldevice being generally used and particularly adapt-4 ed for moving cars or loads from dierent directions to set them in a certain desired posi-l tion for loading or unloading.
  • Figure 1 is a plan view of a radial car-puller embodyingmy Méme.
  • Fi .'3 is an end view looking toward the edge o the sheaves.
  • Fig. 4 is a vertical section showing the manner of mounting the oscillatin sheave on its support.
  • the rawings,. 2 represents a plate of any suitable material, preferably metal, that forms the base or support for the sheavehousings.
  • 3- is a lixed housing rigidly secured to the 4 under side of the plate 2 and carrying a sheave 4.
  • a cable 16 leads from a suitable source of power under the sheave 4 and vertically be- Specification of Letters Patent, Application nea January 12,1905. serial No. 240,696.
  • the device is used with rope or wire cable car-pullers, ⁇ the rope or cable leading out in any-direction tothe cars or load. It is usually placed on the ground beside the track with the cable leading out of the elevator or building, through the sheaves, and up or down the track tothe cars.. i I claim as myinvention- 1.
  • a housing rigidly secured to the vunder side-v u i thereof, a sheave mounted therein, a second housing pivotally supported onA the upper side of said base, a sheave carried by said second housing, and a cable for saidsheaves.
  • a radialcar-puller comprising a plate, a housing rigidly secured to one side thereof and having a suitable sheave, a hollow stud having 'a flanged lower end loosely fitting volve with said stud and having a suitable sheave, and a cable extending from a suitable source of power and passing under said first-named sheavev and through saidhollow l stud and up over said second sheave to thev load, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

,PATENTE-15m. 5, 1905.
` No.' 806,534. y Y
F. I. PRIBDLINE.-
RADIAL CAR PULLER. 'SHEAVR APPLICATION FILED JAN. 12, 1905.
Wr/M5555;
vention. Fig. 2 is aside elevation ofthe j. UNITED STATES To all whom it may concern:-
Be it known that I, FREDERICK I. FRIED- LINE, of Little lRock, Pulaski county, Arkansas, haveinvented certain new and useful Improvements in Radial Car-Puller Sheaves, of'
which the following is a speciiication.
The object of this invention is toprovide an apparatus by means'of which power can be applied to draw aload or obj ect from any direction to acertain Xed point, the ldevice being generally used and particularly adapt-4 ed for moving cars or loads from dierent directions to set them in a certain desired posi-l tion for loading or unloading.
The invention consists generally in various constructions and combinations, all as hereinafter described, and particularly pointedIout liln the claims. d f n t e accompanyin rawings, orming part of this speciiicatiofgi, Figure 1 is a plan view of a radial car-puller embodyingmy insame. Fi .'3 is an end view looking toward the edge o the sheaves.. Fig. 4 is a vertical section showing the manner of mounting the oscillatin sheave on its support.
I-n the rawings,. 2 represents a plate of any suitable material, preferably metal, that forms the base or support for the sheavehousings.
3- is a lixed housing rigidly secured to the 4 under side of the plate 2 and carrying a sheave 4. i
5 is the housing for the upper sheave 6, that corresponds to the lower one and is mounted on the upper side of the plate 2 at the opposite end. A hole 7 is provided in the plate to receive a stud 8, having a flange 9 at its lower end and a central hole or opening 10; A vcollar 1 1 is provided on the housin 5 and adapted to iit over the up erend of t e stud`8 and be securely fixed t ereto by means of setscrews 12 or the threads, as shown, or both. This construction forms a pivot for the housing of the upper sheave, allowing it to make a complete revolution on the base 2. lI pre-- fer to provide lugs 13 on the housing 5 ,wherein antifriction-rollers '14 are mounted and ada ted to rest and travel upon a iiat curved tractL 15 on the surface o f the base-plate 2. A cable 16 leads from a suitable source of power under the sheave 4 and vertically be- Specification of Letters Patent, Application nea January 12,1905. serial No. 240,696.
changes.
Patented Dec. 5, 1905.
tween it and the sheave 6, through the hole 10, and up Over thesheave 6 to the load that when the directionof the load- The device is used with rope or wire cable car-pullers, `the rope or cable leading out in any-direction tothe cars or load. It is usually placed on the ground beside the track with the cable leading out of the elevator or building, through the sheaves, and up or down the track tothe cars.. i I claim as myinvention- 1. The combination, with a base-plate, of
a housing rigidly secured to the vunder side-v u i thereof, a sheave mounted therein, a second housing pivotally supported onA the upper side of said base, a sheave carried by said second housing, and a cable for saidsheaves.-
2. The combination, with a base-plate, of a housing having a suitable sheave secured to one side thereof, a second housing, a hollow stud pivoted in said .base-plate and wherein said'second housing is secured onthe side of said plate o posite from said iirst-named housing, a s eave for said second housing, and a cable for said sheaves.
3. A radialcar-puller comprising a plate, a housing rigidly secured to one side thereof and having a suitable sheave, a hollow stud having 'a flanged lower end loosely fitting volve with said stud and having a suitable sheave, and a cable extending from a suitable source of power and passing under said first-named sheavev and through saidhollow l stud and up over said second sheave to thev load, substantially as described.
4. The combination, with a base-plate, of sheaves mounted on the Iup er and under sides' thereof, and one of saidp sheaves being swiveled, substantially as described Inwitness whereof I have hereunto set lmy hand. FREDERICK I. FRIEDLINE.
Witnesses:
G. C. K AUCHER, E. L. FARMER.
US24069605A 1905-01-12 1905-01-12 Radial car-puller sheave. Expired - Lifetime US806534A (en)

Priority Applications (1)

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US24069605A US806534A (en) 1905-01-12 1905-01-12 Radial car-puller sheave.

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US24069605A US806534A (en) 1905-01-12 1905-01-12 Radial car-puller sheave.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820609A (en) * 1953-11-20 1958-01-21 Pullman Standard Car Mfg Co Winch structure
US3171633A (en) * 1962-08-01 1965-03-02 Lebus Royalty Company Swiveling single sheave
US3661113A (en) * 1970-06-15 1972-05-09 Frank A Benedict Rope traverse device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820609A (en) * 1953-11-20 1958-01-21 Pullman Standard Car Mfg Co Winch structure
US3171633A (en) * 1962-08-01 1965-03-02 Lebus Royalty Company Swiveling single sheave
US3661113A (en) * 1970-06-15 1972-05-09 Frank A Benedict Rope traverse device

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