GB1487752A – Drive arrangements
– Google Patents
GB1487752A – Drive arrangements
– Google Patents
Drive arrangements
Info
Publication number
GB1487752A
GB1487752A
GB1159174A
GB1159174A
GB1487752A
GB 1487752 A
GB1487752 A
GB 1487752A
GB 1159174 A
GB1159174 A
GB 1159174A
GB 1159174 A
GB1159174 A
GB 1159174A
GB 1487752 A
GB1487752 A
GB 1487752A
Authority
GB
United Kingdom
Prior art keywords
converter
oil
shaft
crank
flywheel
Prior art date
1975-03-13
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
GB1159174A
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.)
Rover Co Ltd
Original Assignee
Rover Co Ltd
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.)
1975-03-13
Filing date
1975-03-13
Publication date
1977-10-05
1975-03-13
Application filed by Rover Co Ltd
filed
Critical
Rover Co Ltd
1975-03-13
Priority to GB1159174A
priority
Critical
patent/GB1487752A/en
1977-10-05
Publication of GB1487752A
publication
Critical
patent/GB1487752A/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
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C3/00—Shafts; Axles; Cranks; Eccentrics
F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
F16C3/06—Crankshafts
F16C3/14—Features relating to lubrication
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
F16H41/00—Rotary fluid gearing of the hydrokinetic type
F16H41/24—Details
F16H41/30—Details relating to venting, lubrication, cooling, circulation of the cooling medium
Abstract
1487752 I C engine driving gear BRITISH LEYLAND UK Ltd 13 March 1975 [15 March 1974] 11591/74 Heading F1B [Also in Division F2] A fluid flywheel or fluid torque converter is mounted on the primary output shaft of a power unit and receives high-pressure oil from a forced feed lubrication system of the power unit, the oil supply to both the principal bearings of the unit and the flywheel or converter is through an arterial oilway formed in the length of the output shaft and the oil is returnable from the flywheel or converter to the lubrication system via a pressure relief valve concentrically housed within a hollow end of the output shaft. A reciprocating-piston inline I.C. engine has a directly driven lubricating oil pump mounted at one end of the crank-shaft and the other end of the crank-shaft carries a fluid flywheel or, as shown in Fig. 2, a torque converter. The stator 40 of the converter is fixed to the engine housing, impeller 41 is keyed to the crankshaft and turbine 42 is rotatably mounted on crank-shaft extension 2B and carries a driving gear 44. Oil from the pump passes through passageways 20 in the crank-shaft and part of the oil lubricates the main and big-end bearings; the remainder, as shown by arrows, flows through the converter. Excess pressure in the converter is relieved by a spring-loaded ball valve 46, which allows oil to flow through apertures 48 in a hollow bolt 45 and hence to the engine sump. Bolt 45 also secures the converter on the shaft.
GB1159174A
1975-03-13
1975-03-13
Drive arrangements
Expired
GB1487752A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB1159174A
GB1487752A
(en)
1975-03-13
1975-03-13
Drive arrangements
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1159174A
GB1487752A
(en)
1975-03-13
1975-03-13
Drive arrangements
Publications (1)
Publication Number
Publication Date
GB1487752A
true
GB1487752A
(en)
1977-10-05
Family
ID=9989056
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1159174A
Expired
GB1487752A
(en)
1975-03-13
1975-03-13
Drive arrangements
Country Status (1)
Country
Link
GB
(1)
GB1487752A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0321671A2
(en)
*
1987-12-19
1989-06-28
Dr.Ing.h.c. F. Porsche Aktiengesellschaft
Clutch
GB2221517A
(en)
*
1988-08-01
1990-02-07
Aisin Aw Co
Automatic transmission with torque converter
GB2587373A
(en)
*
2019-09-25
2021-03-31
Punch Flybrid Ltd
Link member for a flywheel
1975
1975-03-13
GB
GB1159174A
patent/GB1487752A/en
not_active
Expired
Cited By (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0321671A2
(en)
*
1987-12-19
1989-06-28
Dr.Ing.h.c. F. Porsche Aktiengesellschaft
Clutch
EP0321671A3
(en)
*
1987-12-19
1989-11-15
Dr.Ing.h.c. F. Porsche Aktiengesellschaft
Clutch
US4970860A
(en)
*
1987-12-19
1990-11-20
Porsche Ag
Fluid coupling for helicopter propeller
GB2221517A
(en)
*
1988-08-01
1990-02-07
Aisin Aw Co
Automatic transmission with torque converter
US5013287A
(en)
*
1988-08-01
1991-05-07
Aisin Aw Co., Ltd.
Automatic transmission with stator shaft mounting structure
GB2221517B
(en)
*
1988-08-01
1992-12-16
Aisin Aw Co
Automatic transmission
GB2587373A
(en)
*
2019-09-25
2021-03-31
Punch Flybrid Ltd
Link member for a flywheel
GB2587373B
(en)
*
2019-09-25
2021-09-29
Punch Flybrid Ltd
Link member for a flywheel
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Legal Events
Date
Code
Title
Description
1978-02-15
PS
Patent sealed
1986-11-12
PCNP
Patent ceased through non-payment of renewal fee
