GB160117A – Automatically and continuously working change speed gear for motor vehicles and the like
– Google Patents
GB160117A – Automatically and continuously working change speed gear for motor vehicles and the like
– Google Patents
Automatically and continuously working change speed gear for motor vehicles and the like
Info
Publication number
GB160117A
GB160117A
GB2165620A
GB2165620A
GB160117A
GB 160117 A
GB160117 A
GB 160117A
GB 2165620 A
GB2165620 A
GB 2165620A
GB 2165620 A
GB2165620 A
GB 2165620A
GB 160117 A
GB160117 A
GB 160117A
Authority
GB
United Kingdom
Prior art keywords
gear
slide
pin
rod
gears
Prior art date
1920-07-19
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
GB2165620A
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.)
Individual
Original Assignee
Individual
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.)
1920-07-19
Filing date
1920-07-19
Publication date
1921-03-17
1920-07-19
Application filed by Individual
filed
Critical
Individual
1920-07-19
Priority to GB2165620A
priority
Critical
patent/GB160117A/en
1921-03-17
Publication of GB160117A
publication
Critical
patent/GB160117A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
F16H29/22—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action with automatic speed change
Abstract
160,117. Aublant, J. July 19, 1920. Variable-speed ratchet gearing comprises a crank-pin 11, the throw of which is varied automatically by a governor directly driven by the motor. A gear 7 driven from the motor by a pinion M is secured to a disc 5 across which the pin 11 slides. For this purpose, the pin is carried by a slide 9 having an arm 10 engaged by a radial screw 22. A bevel pinion 21 on the end of the screw 22 meshes with gears 19, 20 loose upon a fixed shaft 1. The governor 29 is driven through chain gearing 53 from the gear 7. A lever 28 connects the governor to a rod 16, which slides within the shaft 1 and carries a lug 27 projecting between the gears 19, 20. Centrifugal action and the tension of a spring 30 opposing one another cause the rod 16 to slide so as to bring the lug 27 into engagement with clutch dogs 25 on the gear 19, or with like dogs 26 on the gear 20. The effect of such engagement is to stop the gear, so that as the disc 5 turns, the screw 22 is operated, and the slide 9 and pin 11 are traversed across the disc. Provision is made for disengaging the lug 27 when the slide 9 reaches its extreme positions. The end of the rod 16 projects into a slot 14 in the slide 9, and the ends of this slot have inclines 17, 18 adapted to strike and operate the rod. Power passes from the pin 11 through a connecting-rod 35 to a double rack 33, 34, Fig. 4, engaging toothed pinions 37, 38, Fig. 3, ratchet-mounted on a countershaft 36. A gear 39, which may drive the differential gear of a motor-vehicle, is driven forwardly or reversely through planet-gears 42 supported in a loose spider 60 and meshing with gears 41, 44 secured to the elements 39, 36, respectively. A sliding bar 46 operates a clutch 57 for forward driving and dogs 47 to arrest the spider 60 for reversal of motion.
GB2165620A
1920-07-19
1920-07-19
Automatically and continuously working change speed gear for motor vehicles and the like
Expired
GB160117A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB2165620A
GB160117A
(en)
1920-07-19
1920-07-19
Automatically and continuously working change speed gear for motor vehicles and the like
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB2165620A
GB160117A
(en)
1920-07-19
1920-07-19
Automatically and continuously working change speed gear for motor vehicles and the like
Publications (1)
Publication Number
Publication Date
GB160117A
true
GB160117A
(en)
1921-03-17
Family
ID=10166592
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2165620A
Expired
GB160117A
(en)
1920-07-19
1920-07-19
Automatically and continuously working change speed gear for motor vehicles and the like
Country Status (1)
Country
Link
GB
(1)
GB160117A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN107339585A
(en)
*
2017-01-11
2017-11-10
陈玉飞
A kind of stable display screen fixing device
CN107339572A
(en)
*
2017-01-11
2017-11-10
陈玉飞
A kind of display screen fixing device
CN112643708A
(en)
*
2020-12-10
2021-04-13
苏州市渤华科技研发有限公司
Mechanical arm for feedback detection
1920
1920-07-19
GB
GB2165620A
patent/GB160117A/en
not_active
Expired
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN107339585A
(en)
*
2017-01-11
2017-11-10
陈玉飞
A kind of stable display screen fixing device
CN107339572A
(en)
*
2017-01-11
2017-11-10
陈玉飞
A kind of display screen fixing device
CN107339585B
(en)
*
2017-01-11
2018-12-25
佛山华金创显科技有限公司
A kind of fixed device of stable display screen
CN107339572B
(en)
*
2017-01-11
2019-01-22
海盐美赫电器科技有限公司
A kind of fixed device of display screen
CN112643708A
(en)
*
2020-12-10
2021-04-13
苏州市渤华科技研发有限公司
Mechanical arm for feedback detection
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