GB499666A - Improvements in or relating to winding apparatus, such as winches and the like - Google Patents

Improvements in or relating to winding apparatus, such as winches and the like

Info

Publication number
GB499666A
GB499666A GB2105237A GB2105237A GB499666A GB 499666 A GB499666 A GB 499666A GB 2105237 A GB2105237 A GB 2105237A GB 2105237 A GB2105237 A GB 2105237A GB 499666 A GB499666 A GB 499666A
Authority
GB
United Kingdom
Prior art keywords
shaft
pinion
drum
engaging
arm
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
GB2105237A
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.)
IVAN PETER SHIRSHOV
Original Assignee
IVAN PETER SHIRSHOV
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 IVAN PETER SHIRSHOV filed Critical IVAN PETER SHIRSHOV
Priority to GB2105237A priority Critical patent/GB499666A/en
Publication of GB499666A publication Critical patent/GB499666A/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
    • B66D1/02—Driving gear
    • B66D1/04—Driving gear manually operated
    • B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/326—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising a carrier with linear guiding means guiding at least one orbital gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

499,666. Winches. SHIRSHOV, I. P. July 29, 1937, No. 21052. [Class 78 (v)] In a self-sustaining winch a manual or power-operated member 15 fits loosely at 15<1> in a shaft 2 and imparts rotation thereto by a pin 16 engaging the ends of a slot 17 in an arm 11 fixed to the shaft 2. Pivoted to the arm 11 are two pawls 12 drawn together by a spring and each engaging a ratchet wheel 13 fixed to the casing 11 and furnished with radial teeth. Rotation of the handle 15 in either direction causes the pin 16 first to lift the pawl 12 which prevents motion in that direction and then to push the arm 11 around and turn the shaft 2. The drum 1 is journalled on the shaft 2 and on a stationary stub 8, and mutating reduction gearing is provided between the shaft 2 and the drum in the form of a pinion 4 loosely mounted on a crank-pin 3 on the shaft 2 and engaging a larger inside pinion 5 on the drum. The pinion 4 is prevented from rotating about itself by slots 9 which take over projections 10 extending from a coupling 6 which has a sliding engagement with a fixed disc 7 in a direction at right-angles to that in which the pinion 4 moves over the coupling.
GB2105237A 1937-07-29 1937-07-29 Improvements in or relating to winding apparatus, such as winches and the like Expired GB499666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2105237A GB499666A (en) 1937-07-29 1937-07-29 Improvements in or relating to winding apparatus, such as winches and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2105237A GB499666A (en) 1937-07-29 1937-07-29 Improvements in or relating to winding apparatus, such as winches and the like

Publications (1)

Publication Number Publication Date
GB499666A true GB499666A (en) 1939-01-27

Family

ID=10156383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105237A Expired GB499666A (en) 1937-07-29 1937-07-29 Improvements in or relating to winding apparatus, such as winches and the like

Country Status (1)

Country Link
GB (1) GB499666A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515146A1 (en) * 1995-04-25 1996-04-18 Lothar Strach Gear=drive with internally and externally-toothed gears
CN108975219A (en) * 2018-09-03 2018-12-11 安徽省皖太电器有限公司 A kind of television set loading apparatus convenient for adjusting adjustable height

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515146A1 (en) * 1995-04-25 1996-04-18 Lothar Strach Gear=drive with internally and externally-toothed gears
DE19515146C2 (en) * 1995-04-25 1998-09-17 Lothar Strach Circular thrust gear
CN108975219A (en) * 2018-09-03 2018-12-11 安徽省皖太电器有限公司 A kind of television set loading apparatus convenient for adjusting adjustable height

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