GB950562A - Planetary winch - Google Patents

Planetary winch

Info

Publication number
GB950562A
GB950562A GB2389462A GB2389462A GB950562A GB 950562 A GB950562 A GB 950562A GB 2389462 A GB2389462 A GB 2389462A GB 2389462 A GB2389462 A GB 2389462A GB 950562 A GB950562 A GB 950562A
Authority
GB
United Kingdom
Prior art keywords
sleeve
carrier
sun
shaft
meshing
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
GB2389462A
Inventor
Roland August Magnuson
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.)
Paccar Inc
Original Assignee
Pacific Car and Foundry Co
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 Pacific Car and Foundry Co filed Critical Pacific Car and Foundry Co
Priority to GB2389462A priority Critical patent/GB950562A/en
Publication of GB950562A publication Critical patent/GB950562A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
    • B66D1/225—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation variable ratio or reversing gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

950,562. Winches. PACIFIC CAR & FOUNDRY CO. June 21, 1962, No. 23894/62. Heading B8B. [Also in Division F2] A winch drum 16 is driven from the shaft 6 of an hydraulic motor 5 through compound three-element planet gears comprising sunwheels 31, 32, planets 30, 33, and carriers 26, 27, of which carrier 26 meshes with sun-wheel 32, and both planet sets mesh with internal teeth 25 on drum 16, carrier 27 in turn meshing with a non-planetary train comprising a central pinion 36 meshing with pinions 37 on a fixed carrier 38 and also meshing with the winch teeth 25, the drive-shaft 5 being selectively engageable with either of the sun-wheels 31, 32 to give a twospeed drive. Shaft 6 is keyed to a sleeve 55 splined to an inner sleeve 54, the right-hand end of which has a toothed portion 56 engageable with internal teeth 35, 34 on the respective sunwheels, sleeve 54 being movable axially by a central spindle 53 connected to a hand lever 61. A space between teeth 34, 35 provides a neutral setting. With sleeve 54 engaging sunwheel 31 drive to drum 16 is transmitted through both planetary trains and the non- planetary train, while with sleeve 54 engaging sun-wheel 32 the first planetary train is bypassed. Carrier 26 may be locked by a disc brake 46 controlled by a screw member 42 operated by rotating hand lever 61 about spindle 53.
GB2389462A 1962-06-21 1962-06-21 Planetary winch Expired GB950562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2389462A GB950562A (en) 1962-06-21 1962-06-21 Planetary winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2389462A GB950562A (en) 1962-06-21 1962-06-21 Planetary winch

Publications (1)

Publication Number Publication Date
GB950562A true GB950562A (en) 1964-02-26

Family

ID=10203028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2389462A Expired GB950562A (en) 1962-06-21 1962-06-21 Planetary winch

Country Status (1)

Country Link
GB (1) GB950562A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170466A (en) * 1985-02-06 1986-08-06 Partek Ab Wire reel for interchangeable-platform equipment
GB2220634A (en) * 1988-07-07 1990-01-17 Kone Elevator Gmbh Elevator machine
EP0417799A1 (en) * 1989-09-13 1991-03-20 FÜRSTLICH HOHENZOLLERNSCHE WERKE LAUCHERTHAL GMBH & CO. One-head capstan
CN101891128A (en) * 2010-06-17 2010-11-24 江苏泰来减速机有限公司 Multi-point flexibly-driven stepless speed change winding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170466A (en) * 1985-02-06 1986-08-06 Partek Ab Wire reel for interchangeable-platform equipment
GB2220634A (en) * 1988-07-07 1990-01-17 Kone Elevator Gmbh Elevator machine
GB2220634B (en) * 1988-07-07 1992-06-17 Kone Elevator Gmbh Elevator machine
EP0417799A1 (en) * 1989-09-13 1991-03-20 FÜRSTLICH HOHENZOLLERNSCHE WERKE LAUCHERTHAL GMBH & CO. One-head capstan
CN101891128A (en) * 2010-06-17 2010-11-24 江苏泰来减速机有限公司 Multi-point flexibly-driven stepless speed change winding device

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