ring gear, or the sun gear—stationary, three different gear ratios can be realized. Epicyclic gearing or planetary gearing is a gear system consisting of...
36 KB (5,301 words) - 09:59, 10 July 2024
Differential (mechanical device) (redirect from Epicyclic differential)
Drive gear 3. Output gears 4. Planetary gears 5. Carrier 6. Input gear 7. Input shaft (driveshaft) An epicyclic differential uses epicyclic gearing to send...
17 KB (1,988 words) - 06:13, 25 August 2024
Antikythera mechanism (section Gearing)
of the Moon's elliptical orbit, through the earliest extant use of epicyclic gearing. It also tracked the precession of the moon's elliptical orbit around...
128 KB (13,218 words) - 07:57, 21 August 2024
for gears of particular actual radii are then derived from that. The rack and pinion gear type is also used in a rack railway. In epicyclic gearing, one...
83 KB (11,268 words) - 00:35, 21 August 2024
planetary or epicyclic gears. The gears and lubricants are sealed within the shell of the hub gear, in contrast with derailleur gears where the gears and mechanism...
26 KB (3,445 words) - 22:54, 30 April 2024
Simpson planetary gearset (redirect from Simpson gear)
(2008-01-01). "Nomographs for enumeration of clutching sequences associated with epicyclic-type automatic transmission mechanisms" (PDF). InASME International Mechanical...
6 KB (598 words) - 03:30, 10 February 2024
Preselector gearbox (section Other epicyclic designs)
in mesh in an epicyclic layout. Changing gear with the Wilson box relied on the control of the brake bands that held each epicyclic's annulus in fixed...
29 KB (3,448 words) - 11:39, 8 May 2024
freedom epicyclic gear mechanisms. These are now called Lepelletier gear mechanisms. The Lepelletier gearbox is constructed by connecting a planetary gear to...
1 KB (110 words) - 20:55, 18 November 2018
Internal gearing is so called because all the gears involved are hidden within a wheel hub. Hub gears work using internal planetary, or epicyclic, gearing which...
41 KB (5,117 words) - 12:13, 31 August 2024
sophisticated knowledge of differential gearing or epicyclic gearing, two key principles in machine theory that helped design the gear trains of the Industrial Revolution...
86 KB (8,756 words) - 10:13, 30 August 2024
Powertrain Wheel train (horology) Outline of machines Epicyclic gearing - related to turboprop reduction gear boxes Continuously variable transmission (CVT)...
32 KB (4,790 words) - 06:36, 19 April 2024
Torque multiplier (category Gears)
typically employ an epicyclic gear train having one or more stages. Each stage of gearing multiplies the torque applied. In epicyclic gear systems, torque...
4 KB (579 words) - 18:41, 17 May 2022
equipment Hydraulics Cylinder Manifold Pump Mechanism Clock Differential Epicyclic gearing Gimbal Gyroscope Whippletree MEMS Pneumatics Compressor Jackhammer...
35 KB (3,303 words) - 15:09, 31 August 2024
Shimano Alfine (category Epicyclical gearing)
introduced at Eurobike in 2006, included the epicyclic hub gear SG-S500. The internal mechanical design of the gear hub was based on that of the Shimano Nexus...
7 KB (551 words) - 06:24, 8 April 2024
increasingly accurate water clocks incorporated complex segmental and epicyclic gearing, water wheels, and programmability, advances which eventually made...
42 KB (5,085 words) - 05:20, 22 August 2024
two-wheel drive. Most Fastrac axles have a central differential and epicyclic gearing reduction units built into the hub ends, where the wheel bolts. The...
11 KB (1,479 words) - 10:36, 11 January 2024
Transmission (mechanical device) (redirect from Gear box)
dual-clutch transmissions. Hydraulic automatic transmission (cutaway view) Epicyclic gearing diagram, as used in hydraulic automatic transmissions Cutaway view...
15 KB (1,488 words) - 22:58, 19 August 2024
Cycloidal drive (redirect from Hypocycloidal gearing)
relative to size at the cost of requiring sliding contact. Epicyclic gearing Cycloid gear – A gear tooth shape based on the cycloid Harmonic drive "Shimpo...
6 KB (829 words) - 22:13, 20 June 2024
(symbol) (Sonnenrad in German) Sun cross Swastika Component of an epicyclic gearing system Former name of Pixar Pal-A-Round, a Ferris wheel in Anaheim...
446 bytes (93 words) - 20:14, 18 November 2023
equipment Hydraulics Cylinder Manifold Pump Mechanism Clock Differential Epicyclic gearing Gimbal Gyroscope Whippletree MEMS Pneumatics Compressor Jackhammer...
140 KB (16,688 words) - 23:13, 31 August 2024
sophisticated knowledge of differential gearing or epicyclic gearing, two key principles in machine theory that helped design the gear trains of the Industrial revolution...
28 KB (3,091 words) - 22:51, 15 August 2024
Ravigneaux planetary gearset (category Epicyclical gearing)
forward speeds, and reverse. US patent 2631476, Ravigneaux, "Epicyclic Change-Speed Gear", issued 1953-03-17 Jim Smart (March 2012). "Understand Automatic...
9 KB (1,138 words) - 05:38, 6 June 2024
some bicycle brakes. A former application was the locking of gear rings in epicyclic gearing. In modern automatic transmissions this task has been taken...
3 KB (346 words) - 01:33, 31 March 2024
equipment Hydraulics Cylinder Manifold Pump Mechanism Clock Differential Epicyclic gearing Gimbal Gyroscope Whippletree MEMS Pneumatics Compressor Jackhammer...
106 KB (10,280 words) - 13:12, 17 August 2024
clutch-brake that was coupled to the rotor by one or two stages of reduction gearing. The clutch-brake locked up when rotated backwards, but also had some spring...
16 KB (2,235 words) - 02:51, 5 August 2024
Shimano Nexus (category Epicyclical gearing)
products such as epicyclical gear hubs, cranksets, shifters, brake levers, hub brakes, hub dynamos, and a CPU for automatically changing gears. The series...
7 KB (870 words) - 22:10, 25 March 2024
Steering was by side lever (or tiller) not wheel. The gearbox used epicyclic gearing. The first cars were sold to the public in 1901. In 1902 Lanchester...
21 KB (1,780 words) - 03:08, 25 November 2023
transmitted through it. Thus, it did not contravene the crank patent. Epicyclic gearing http://himed.net/TheHopkinThomasProject/TimeLine/Wales/Steam/Jame...
3 KB (335 words) - 21:20, 13 January 2024
Planetary Society, the Earth's largest space interest group Epicyclic gearing (planetary gearing), an automotive transmission technology Planetary scanner...
985 bytes (152 words) - 11:10, 8 May 2023
multi-stage epicyclic gearing mechanism to multiply torque output. Torque is applied to the input gear which engages with a number of planet gears which are...
6 KB (757 words) - 11:04, 28 April 2024