GB2381784A - A cable reeling device - Google Patents

A cable reeling device Download PDF

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Publication number
GB2381784A
GB2381784A GB0126673A GB0126673A GB2381784A GB 2381784 A GB2381784 A GB 2381784A GB 0126673 A GB0126673 A GB 0126673A GB 0126673 A GB0126673 A GB 0126673A GB 2381784 A GB2381784 A GB 2381784A
Authority
GB
United Kingdom
Prior art keywords
cable
driving
cassette
pulleys
motor
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.)
Granted
Application number
GB0126673A
Other versions
GB0126673D0 (en
GB2381784B (en
Inventor
James Charles Roberts
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
Priority to GB0126673A priority Critical patent/GB2381784B/en
Publication of GB0126673D0 publication Critical patent/GB0126673D0/en
Publication of GB2381784A publication Critical patent/GB2381784A/en
Application granted granted Critical
Publication of GB2381784B publication Critical patent/GB2381784B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A cable reeling device comprises a fixed cassette 5 for storing the cable 3 and a winding device comprising driven 11 and driving 10 pulleys, an electric motor (not shown) connected to the driving pulley, an electronic regulator to maintain the output of the motor within a given range and two fairleads 7, one arranged to guide the cable between the pulleys and the other arranged to guide the cable from the pulleys to the cassette. The cable reeling device is especially suited for use in a lift truck to feed cable between the mast and chassis thereof.

Description

<Desc/Clms Page number 1>
Improvements in cable reeling devices The invention is intended to control the feeding of cable between a moving and a fixed element e g the mast of a lift truck and the chassis thereof The invention is illustrated in figures 1 to 3 and described in the following text.
Figure 1 is a general elevation showing the invention mounted to a typical lift truck, figure 2 is a view of the chassis-mounted components and figure 3 is a section through figure 2 on the line of the cable.
Referring to figure 1 camera 1 is preferably mounted on the moving mast of a lift truck and fitted with cable connector 2. Desirably the free end of cable 3 is fitted with connector 4 to mate with connector 2 Advantageously connectors 2 and 4 are so oriented as to align cable 3 with the direction of movement of camera 1.
Referring to figures 2 and 3, desirably cassette 5 is mounted on bracket 6 attached to the chassis of said truck. Preferably bracket 6 is extended clear of cassette 5 and carries fairleads 7a and 7b approximately in line with a hole roughly centrally located in cassette 5. Desirably bracket 6 is provided with mountings for motor 8 and lever 9. Preferably pulley 10 is mounted on the shaft of motor 8 while idler11 is mounted rotatably on lever 9. Preferably lever 9 incorporates integral springs 12 and is adjustable angularly so that idler 11 loads cable 3 into contact with pulley 10.
Advantageously cassette 5 is fitted with polarised connector 14 mating with connector 15 mounted on bracket 6.
As mast 2 is lowered cable 3 is reeled in by the rotation of pulley 10 by motor 8 and is fed thereby into cassette 5. Reeling out uses tension applied to the moving end of cable 3 by raising mast 2 to pull cable from cassette 5 against torque applied by motor 8 said torque preferably being controlled so as to optimise the tension in said cable.

Claims (1)

  1. Claims : - . 1 Reeling means for cable comprising a fixed cassette together with means of winding cable from a moving member into and out of said cassette and of providing a controlled resistance to outwinding said winding means comprising-
    * a Driving means comprising a driving and a driven pulley so loaded as to trap a cable 0 C :) C > between the driving and driven pulleys the driving pulley preferably being mounted on the shaft of an electric motor. b Control means comprising an electronic regulator whereby the torque output of said motor is mintained within a specific range.
    * c Alignment means comprising fairleads so arranged as to guide cable into the nip between the driving and driven pulleys and from the nip into the cassette
GB0126673A 2001-11-07 2001-11-07 Cable reeling device Expired - Fee Related GB2381784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0126673A GB2381784B (en) 2001-11-07 2001-11-07 Cable reeling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0126673A GB2381784B (en) 2001-11-07 2001-11-07 Cable reeling device

Publications (3)

Publication Number Publication Date
GB0126673D0 GB0126673D0 (en) 2002-01-02
GB2381784A true GB2381784A (en) 2003-05-14
GB2381784B GB2381784B (en) 2004-09-22

Family

ID=9925281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0126673A Expired - Fee Related GB2381784B (en) 2001-11-07 2001-11-07 Cable reeling device

Country Status (1)

Country Link
GB (1) GB2381784B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176669A (en) * 2014-08-15 2014-12-03 哈尔滨宏万智科技开发有限公司 Limiting device for stranded wires during lifting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1144505A (en) * 1966-11-23 1969-03-05 Duchesne & Bossiere Improvements in or relating to a cable hauling and slipping device
GB1549791A (en) * 1975-08-07 1979-08-08 Ruhrkohle Ag Rope pulling gear
US5009353A (en) * 1990-02-01 1991-04-23 Lake Shore, Inc. Cable tensioning device
EP0865959A1 (en) * 1997-03-20 1998-09-23 Still &amp; Saxby S.à.r.l. Forklift with electric traction machine
EP0891883A1 (en) * 1997-07-15 1999-01-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swing control apparatus for industrial vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1144505A (en) * 1966-11-23 1969-03-05 Duchesne & Bossiere Improvements in or relating to a cable hauling and slipping device
GB1549791A (en) * 1975-08-07 1979-08-08 Ruhrkohle Ag Rope pulling gear
US5009353A (en) * 1990-02-01 1991-04-23 Lake Shore, Inc. Cable tensioning device
EP0865959A1 (en) * 1997-03-20 1998-09-23 Still &amp; Saxby S.à.r.l. Forklift with electric traction machine
EP0891883A1 (en) * 1997-07-15 1999-01-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swing control apparatus for industrial vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176669A (en) * 2014-08-15 2014-12-03 哈尔滨宏万智科技开发有限公司 Limiting device for stranded wires during lifting

Also Published As

Publication number Publication date
GB0126673D0 (en) 2002-01-02
GB2381784B (en) 2004-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061107