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GB603503A - Improved reduction gear - Google Patents

Improved reduction gear

Info

Publication number
GB603503A
GB603503A GB27737/45A GB2773745A GB603503A GB 603503 A GB603503 A GB 603503A GB 27737/45 A GB27737/45 A GB 27737/45A GB 2773745 A GB2773745 A GB 2773745A GB 603503 A GB603503 A GB 603503A
Authority
GB
United Kingdom
Prior art keywords
drum
reduction gear
internal
external
gearing
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
GB27737/45A
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.)
JOHN WILLIAM WELSH
Original Assignee
JOHN WILLIAM WELSH
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 JOHN WILLIAM WELSH filed Critical JOHN WILLIAM WELSH
Publication of GB603503A publication Critical patent/GB603503A/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
    • B66D1/14—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
    • 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
    • F16H2001/323—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 eccentric crankshafts driving or driven by a gearing

Landscapes

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

Abstract

603,503. Epicyclic gearing. RICHTER, O. R., and WELSH, J. W. Oct. 22, 1945, No. 27737. Convention date, Nov. 6, 1944. [Class 80 (i)] Gearing for rotating a drum 2 comprises a driving shaft 4 having a pinion 6 meshing with planet gears 7 on stub shafts 8 journalled in the drum. Parts 9 of the shafts 8 carry eccentric pins 12 supporting a floating ring gear 13, which meshes at one point in its periphery with a fixed reaction gear 14 coaxial with the shaft 4. In a modification, the members 13, 14 instead of having internal and external teeth have external and internal teeth respectively.
GB27737/45A 1944-11-06 1945-10-22 Improved reduction gear Expired GB603503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU603503X 1944-11-06

Publications (1)

Publication Number Publication Date
GB603503A true GB603503A (en) 1948-06-17

Family

ID=3745451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27737/45A Expired GB603503A (en) 1944-11-06 1945-10-22 Improved reduction gear

Country Status (1)

Country Link
GB (1) GB603503A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449830A1 (en) * 1979-02-21 1980-09-19 Teijin Seiki Co Ltd SPEED MODIFYING DEVICE
EP0068396A3 (en) * 1981-06-22 1983-08-31 Umc Industries, Inc. Speed reducer
EP0465292A1 (en) * 1990-07-06 1992-01-08 ROCKWELL BODY AND CHASSIS SYSTEMS - FRANCE, en abrégé: ROCKWELL BCS - FRANCE Reduction motor device for driving a vehicle accessory, particularly for a sliding roof
EP1158205A3 (en) * 2000-05-25 2004-08-18 Minebea Co., Ltd. Gear device
EP1158208A3 (en) * 2000-05-25 2004-08-18 Minebea Co., Ltd. Electrically driven actuator
WO2007084289A3 (en) * 2006-01-19 2008-01-24 Hi Lex Corp Power closure actuator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449830A1 (en) * 1979-02-21 1980-09-19 Teijin Seiki Co Ltd SPEED MODIFYING DEVICE
EP0068396A3 (en) * 1981-06-22 1983-08-31 Umc Industries, Inc. Speed reducer
EP0465292A1 (en) * 1990-07-06 1992-01-08 ROCKWELL BODY AND CHASSIS SYSTEMS - FRANCE, en abrégé: ROCKWELL BCS - FRANCE Reduction motor device for driving a vehicle accessory, particularly for a sliding roof
FR2664212A1 (en) * 1990-07-06 1992-01-10 Rocckwell Abs France DRIVE GEAR FOR PARTS SUCH AS MOTOR VEHICLE ACCESSORIES, ESPECIALLY A SUNROOF.
EP1158205A3 (en) * 2000-05-25 2004-08-18 Minebea Co., Ltd. Gear device
EP1158208A3 (en) * 2000-05-25 2004-08-18 Minebea Co., Ltd. Electrically driven actuator
WO2007084289A3 (en) * 2006-01-19 2008-01-24 Hi Lex Corp Power closure actuator

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