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GB1002015A - Rope drawing apparatus - Google Patents

Rope drawing apparatus

Info

Publication number
GB1002015A
GB1002015A GB2471/64A GB247164A GB1002015A GB 1002015 A GB1002015 A GB 1002015A GB 2471/64 A GB2471/64 A GB 2471/64A GB 247164 A GB247164 A GB 247164A GB 1002015 A GB1002015 A GB 1002015A
Authority
GB
United Kingdom
Prior art keywords
rope
chain
pulley
frame
crank
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
GB2471/64A
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 GB1002015A publication Critical patent/GB1002015A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
    • 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
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • 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
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • B66D3/14—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable lever operated
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1,002,015. Hand winches. I. NAITO. Jan. 20, 1964 [Feb. 28, 1963], No. 2471/64. Heading B8B. [Also in Division F2] Rope hauling apparatus comprises a driving pulley 4 pivoted in a frame 1, and a flexible belt or chain 7 attached by a pin 11 at one end to the frame 1, the other end being tensioned by the rope 6 being hauled, so that the belt or chain tension is proportional to the load on the rope 6, the belt or chain being fitted round a part of the periphery of the pulley 4 to press the rope 6 thereagainst to increase adhesion. In Figs. 1 and 2, the pulley 4 is keyed to a driving shaft 3 having a squared end 21 to receive a handle 22, a ratchet-wheel 16 on the shaft 3 being releasably engaged by a pawl 17. A chain 7 comprises links 8, the link pins 9 of which carry rollers 10 which press the rope 6 into the pulley groove 4A. One arm 13A of a bell-crank 13, pivoted at 14 to the frame 1, is pivoted at 12 to the free end of the chain 7. In use an anchor rope 15 is connected to the crank arm 13B so that the load on the haulage side 6A of the rope 6 is reacted by the rope 15, the slack side 6B passing over a guide pulley on the pin 11. Fig. 3 shows a modification in which the reaction load on the rope 15 is transmitted to the chain 7 through a lever 33, segment teeth 32, 31, and a crank 30. The lever 33 may be replaced by a bell-crank. In Fig. 5, the load is carried by a hook 55 on a movable pulley 54, the end of the haulage side 6A of the rope 6 being anchored to arms 52A of bell-cranks 50A pivoted on plates 1C, 1D, fixed to the frame. The other crank arms 51A are connected at 12 to the free end of chain 7. The anchor rope is attached to a hook 56 on the frame. The variation shown in Fig. 8 has the pulley 61 rotatable on the drive shaft 3, the drive being conveyed through a pinion 60, an idler gear 62, and a ring gear integral with the pulley 61. The haulage side 6A of the rope 6 acts to tension the chain 7 through a guide pulley 23 at the free end of the chain. The shaft carrying the pulley 23 is guided in slots in the frame. All forms of the apparatus include the ratchet device 16, 17. The surface of the pulley groove may be roughened. The pulley may be motor driven, e.g. through a chain drive or gear train. In apparatus for light applications, the chain 7 may be replaced by a flexible belt comprising a series of rubber belts.
GB2471/64A 1963-02-28 1964-01-20 Rope drawing apparatus Expired GB1002015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP872563 1963-02-28

Publications (1)

Publication Number Publication Date
GB1002015A true GB1002015A (en) 1965-08-18

Family

ID=11700913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2471/64A Expired GB1002015A (en) 1963-02-28 1964-01-20 Rope drawing apparatus

Country Status (7)

Country Link
US (1) US3231240A (en)
AT (1) AT252505B (en)
BE (1) BE643381A (en)
CH (1) CH410328A (en)
ES (1) ES295951A1 (en)
GB (1) GB1002015A (en)
NL (1) NL6401930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117271A (en) * 1975-03-19 1976-10-15 Inst Fuyuuru Indousutoriiren F Method of operating slipless rope cable or belt roll or pulley and device therefor
CN110155200A (en) * 2018-03-01 2019-08-23 宁波畅易行电动车科技有限公司 Light-duty rope goes up and down equipment

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729173A (en) * 1972-01-24 1973-04-24 Tractel Sa Endless jaw chain self-clamping winch
US3866679A (en) * 1972-10-25 1975-02-18 Otis Eng Co Apparatus for inserting flexible pipe into wells
US3944185A (en) * 1974-06-28 1976-03-16 Mayco Equipment Co., Inc. Hoist apparatus
DE2500731A1 (en) * 1975-01-10 1976-07-15 Magg DEVICE FOR TENSIONING ROPES, ROPES OR WIRES
US4139178A (en) * 1977-09-22 1979-02-13 Power Climber Inc. Hoist apparatus
US4555091A (en) * 1983-06-23 1985-11-26 Power Climber, Inc. Efficient lightweight hoist with multiple-cable-size traction and safety systems
US4611787A (en) * 1983-06-23 1986-09-16 Power Climber, Incorporated Efficient lightweight hoist with multiple-cable-size traction and safety systems
US5402985A (en) * 1993-08-23 1995-04-04 Maxwell Winches Limited Rope winches
US6247680B1 (en) * 1996-08-06 2001-06-19 Abraham Cohen Cable hoist controller
US5951444A (en) * 1997-11-24 1999-09-14 Webber; Randall T. Cable and pulley linkage for exercise machine
US7156585B2 (en) * 2004-02-18 2007-01-02 Pettibone, Llc Method and apparatus for drawing a mole through a composition
US7351011B2 (en) * 2004-02-18 2008-04-01 Pettibone, Llc Apparatus for defining a passageway through a composition
SG154361A1 (en) * 2008-01-30 2009-08-28 Seow Tiong Bin A hoist
CN101704484B (en) * 2009-11-20 2011-04-13 江苏省电力公司徐州供电公司 Hand-operated tackle
CN103601094B (en) * 2013-10-25 2015-09-23 国家电网公司 Substation's hand-operated tackle
US10336590B2 (en) * 2016-02-24 2019-07-02 Hall Labs Llc Line traction for a motorized lifting/pulling device
CN106744426B (en) * 2017-02-13 2022-10-04 徐州市正联机电设备有限公司 Parallel drum type friction rope-changing winch
CN108408581A (en) * 2018-03-22 2018-08-17 戎佰腾 A kind of railway device
WO2018116286A2 (en) * 2018-04-13 2018-06-28 Action Hub Plus, Corp Climbing device with crank handle
FR3086244B1 (en) * 2018-09-24 2022-04-01 Psa Automobiles Sa VEHICLE COMPRISING A WHEEL HANDLING DEVICE AND CORRESPONDING HANDLING DEVICE
CN113292024B (en) * 2021-05-21 2023-04-07 湖南三一塔式起重机械有限公司 Steel wire rope tensioning device and operation machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018934A (en) * 1958-01-28 1962-01-30 Fred C Good & Sons Inc Windlass
US3055638A (en) * 1959-01-22 1962-09-25 Fred C Good & Sons Inc Windlass
US3100626A (en) * 1960-10-27 1963-08-13 Fred C Good Windlass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117271A (en) * 1975-03-19 1976-10-15 Inst Fuyuuru Indousutoriiren F Method of operating slipless rope cable or belt roll or pulley and device therefor
CN110155200A (en) * 2018-03-01 2019-08-23 宁波畅易行电动车科技有限公司 Light-duty rope goes up and down equipment

Also Published As

Publication number Publication date
US3231240A (en) 1966-01-25
CH410328A (en) 1966-03-31
AT252505B (en) 1967-02-27
BE643381A (en) 1964-05-29
NL6401930A (en) 1964-08-31
ES295951A1 (en) 1964-06-01

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