Machine element or mechanism – Power take-off – Plural take-off shafts
Patent
1980-04-14
1981-12-08
Husar, C. J.
Machine element or mechanism
Power take-off
Plural take-off shafts
56DIG22, 74 1566, 74606R, 172125, 180 53R, 180 53C, F16H 3706, B60K 1728
Patent
active
043041418
ABSTRACT:
In a tractor power take-off system in which first and second PTO shafts are disposed in the transmission case, the transmission case has at the bottom wall thereof an opening for taking off power to the second PTO shaft and there is disposed a PTO gear speed-change mechanism commonly used for both the first and second PTO shafts. The PTO gear speed-change mechanism has a PTO speed-change shift gear meshed all the times with a large-width speed-change gear for transmitting power to the second PTO shaft.
REFERENCES:
patent: 2034778 (1936-03-01), Storey
patent: 3173302 (1965-03-01), Robinson
patent: 3266590 (1966-08-01), Hungerford
patent: 3753376 (1973-08-01), Ribeiro
patent: 3763949 (1973-10-01), Freiburger
patent: 3922931 (1975-12-01), Osujyo et al.
patent: 4186618 (1980-02-01), Richards
patent: 4187924 (1980-02-01), Deschamps
patent: 4257284 (1981-03-01), Ashauer et al.
patent: 4262768 (1981-04-01), Itatani et al.
Matsushita Yasuhisa
Tone Masatsugu
Cohen Moshe I.
Husar C. J.
Kubota Ltd.
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