GB8513033D0 - Gearbox - Google Patents

Gearbox

Info

Publication number
GB8513033D0
GB8513033D0 GB8513033A GB8513033A GB8513033D0 GB 8513033 D0 GB8513033 D0 GB 8513033D0 GB 8513033 A GB8513033 A GB 8513033A GB 8513033 A GB8513033 A GB 8513033A GB 8513033 D0 GB8513033 D0 GB 8513033D0
Authority
GB
United Kingdom
Prior art keywords
members
rotatable
toothed
axis
drive means
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.)
Withdrawn
Application number
GB8513033A
Other versions
GB2175668A (en
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.)
Wirth N J P
Original Assignee
Wirth N J P
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 Wirth N J P filed Critical Wirth N J P
Priority to GB8513033A priority Critical patent/GB2175668A/en
Publication of GB8513033D0 publication Critical patent/GB8513033D0/en
Publication of GB2175668A publication Critical patent/GB2175668A/en
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output

Landscapes

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

Abstract

A gear box which provides a high velocity ratio comprising first and second coaxial toothed members (4,6) which have different radii, one member (4) of which is fixed and one member (6) of which is rotatable, third and fourth toothed members (3,5) which mesh respectively with the first and second toothed members (4,6) and which rotate in unison about an axis (9) which is offset to the axis (12) of the first and second members (4,6). There are input drive means (1) arranged to drive the third and fourth members (3,5) so that they execute an epicyclic motion with respect to the first and second members (4,6) and output drive means (8) drivable by the rotatable one (6) of the first and second members (4,6). <IMAGE>
GB8513033A 1985-05-23 1985-05-23 Gear box Withdrawn GB2175668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8513033A GB2175668A (en) 1985-05-23 1985-05-23 Gear box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8513033A GB2175668A (en) 1985-05-23 1985-05-23 Gear box

Publications (2)

Publication Number Publication Date
GB8513033D0 true GB8513033D0 (en) 1985-06-26
GB2175668A GB2175668A (en) 1986-12-03

Family

ID=10579557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8513033A Withdrawn GB2175668A (en) 1985-05-23 1985-05-23 Gear box

Country Status (1)

Country Link
GB (1) GB2175668A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704038B1 (en) * 1993-04-16 1995-09-08 Desgardin Marcel MECHANICAL DEVICE FOR REDUCING AND VARIING ROTATION SPEED.
FR2775043B1 (en) * 1998-02-16 2000-04-14 Tien Phu Le DRIVE DEVICE AND USE OF SUCH A DEVICE IN A METHOD OF REDUCING OR CONTROLLING ROTATION SPEED
GB2377740A (en) * 2001-07-19 2003-01-22 Luk Lamellen & Kupplungsbau Electric motor actuator having planetary reduction gear
ES2320082B1 (en) * 2007-11-16 2010-03-01 GAMESA INNOVATION &amp; TECHNOLOGY, SL. TRANSMISSION OF HIGH NUMERICAL RELATIONSHIP FOR A WIND FARMER.
ES2377697B1 (en) * 2009-05-29 2013-02-15 Gamesa Innovation & Technology, S.L. TRANSMISSION OF HIGH NUMERICAL RELATIONSHIP FOR A WIND FARMER.
FR3011053B1 (en) * 2013-09-24 2017-02-03 Moteurs Alexandre ANGULAR SPEED REDUCING DEVICE
CN106051122A (en) * 2016-08-11 2016-10-26 东莞友联自动化设备科技有限公司 Reference-circle differential reduction gear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303844C2 (en) * 1961-07-27 1973-12-06 Gross, Hans, Dipl Ing , 7000 Stutt gart ELECTRIC DRIVE DEVICE FOR ROLLER SHUTTERS, BLINDS OD. DGL
US3370832A (en) * 1966-01-12 1968-02-27 Ingersoll Rand Co Hoists
US3990528A (en) * 1975-06-30 1976-11-09 Caterpillar Tractor Co. Epicyclic final drive for track-type vehicles
US4104933A (en) * 1976-11-19 1978-08-08 Caterpillar Tractor Co. Planet gear positioning and retaining mechanism
US4092878A (en) * 1976-11-19 1978-06-06 Caterpillar Tractor Co. Floating carrier retention for a planetary gearset
SE409497B (en) * 1978-10-02 1979-08-20 Jonsson Sven GEAR AND PROCEDURE AND APPLIANCE FOR ITS MANUFACTURE
GB2107424B (en) * 1981-10-05 1985-07-31 Metal Box Co Ltd Power-operated can opener having epicyclic reduction gearing

Also Published As

Publication number Publication date
GB2175668A (en) 1986-12-03

Similar Documents

Publication Publication Date Title
CA2093523A1 (en) Ratchet wrench with dual-rotating constant drive handle
EP0132023A3 (en) Change gear planetary transmission
DE69018630D1 (en) Gear transmission between an input shaft and two counter-rotating concentric output shafts.
DE69303739D1 (en) Power split gearboxes, in particular for agricultural, industrial or similar machines
SE8505806D0 (en) BACKSPACE
ATE65118T1 (en) REDUCTION GEARS WITH PARALLEL OR RIGHT ANGLE AXES AND POWER SPLIT AND BACKPLAY COMPENSATION.
CA2002070A1 (en) Multispeed power transmission
JPS5511961A (en) Power divider for vehicle
GB8513033D0 (en) Gearbox
EP0209743A3 (en) Transmission
GB2285842A (en) Infinitely variable transmission with power splitting
ES472387A1 (en) Transmission input decelerating and reversing mechanism
CA2168816A1 (en) Countershaft Power Transmission
CA2018693A1 (en) Gearing
DE58908826D1 (en) Device for actuating switching elements.
ES8501088A1 (en) Variable speed transmission.
GB1436491A (en) Epicyclic gear
JPS5652653A (en) Stepless transmission
GB1341961A (en) Gear drive
GB2021056B (en) Automobile transmission assembly
JPS53123762A (en) Speed change gear utilizing planetary gear
GB2141202A (en) A drive mechanism for converting constant velocity rotary to rotary motion having cyclic variations of velocity ratio or vice-versa
FR2602845B1 (en) DEVICE FOR DRIVING MOBILE OBJECTS FOLLOWING ALTERNATIVELY PARALLEL RELATED TRAJECTORIES THEN OPPOSITE, AND APPLICATION TO SIGNS AND ANIMATED OBJECTS
JPS5649455A (en) Stepless speed change machine
GB2001714A (en) Hydromechanical transmissions

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)