GB1114167A - Creation of Inventions and Patents with Artificial Intelligence

GB1114167A – Hydro-mechanical compound transmission
– Google Patents

GB1114167A – Hydro-mechanical compound transmission
– Google Patents
Hydro-mechanical compound transmission

Info

Publication number
GB1114167A

GB1114167A
GB5042865A
GB5042865A
GB1114167A
GB 1114167 A
GB1114167 A
GB 1114167A
GB 5042865 A
GB5042865 A
GB 5042865A
GB 5042865 A
GB5042865 A
GB 5042865A
GB 1114167 A
GB1114167 A
GB 1114167A
Authority
GB
United Kingdom
Prior art keywords
pinions
shaft
gear
converters
ratios
Prior art date
1965-11-26
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
GB5042865A
Inventor
Ernst Gunter Finke
Wolfgang Schaa
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.)

Voith Getriebe KG

Original Assignee
Voith Getriebe KG
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.)
1965-11-26
Filing date
1965-11-26
Publication date
1968-05-15

1965-11-26
Application filed by Voith Getriebe KG
filed
Critical
Voith Getriebe KG

1965-11-26
Priority to GB5042865A
priority
Critical
patent/GB1114167A/en

1968-05-15
Publication of GB1114167A
publication
Critical
patent/GB1114167A/en

Status
Expired
legal-status
Critical
Current

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Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B61—RAILWAYS

B61C—LOCOMOTIVES; MOTOR RAILCARS

B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars

B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines

B61C9/14—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines hydraulic, including combinations with mechanical gearing

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

F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths

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

F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing

F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type

F16H47/07—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type using two or more power-transmitting fluid circuits

Abstract

1,114,167. Change-speed gear. VOITH GETRIEBE KOMM. GES. 26 Nov., 1965, No. 50428/65. Heading F2D. A hydromechanical transmission for a rail vehicle includes at least two turbo transmitters capable of being alternatively engaged and disengaged, followed by mechanical multistage gear-boxes, at least one two-stage gearbox operable by mechanical clutches being arranged between each transmitter and a common output shaft, the respective stages being arranged for opposite directions of rotation with different speeds of the output shaft, the forward and reverse ranges of the respective gear-boxes having different transmission ratios. In the arrangement shown an input shaft 1 drives an intermediate shaft 4 through spur gears 2, 3, the shaft 4 driving the output shaft 25 through dog clutch-operated forward and reverse gear trains 15, 16; 17, 18, 19 and 20, 21; 22, 23, 24, the respective forward and reverse ratios being different. The shaft 4 is connected to the impellers 7, 10 of a pair of similar hydraulic torque converters 5, 6, the runners 8, 11 of which are connected to hollow shafts 13, 14 carrying the pinions 15, 17, 20, 22. A control valve 30 may be positioned for filling either of the converters and simultaneously emptying the other. Numerous embodiments are described, including arrangements in which the torque converters are disposed between the pinions 17, 20, on opposite sides of pinions 2, 3, and externally of pinions 15, 22, Figs. 2, 3, 7 (not shown). In the latter case a pair of hydraulic couplings may be mounted between pinions 17, 24 with a common impeller connected to shaft 4 and their respective runners connected to the hollow shafts 13, 14. A further arrangement, Fig. 9 (not shown), includes an additional forward ratio in each range. The converters may be of different capacities, Fig. 15 (not shown), or rotate in opposite directions, Fig. 17 (not shown). Oneway clutches may be substituted for the dog clutches in the upper gear stages to enable these ratios to be engaged during shunting by changing over the filling of the torque converters without bringing the vehicle to rest.

GB5042865A
1965-11-26
1965-11-26
Hydro-mechanical compound transmission

Expired

GB1114167A
(en)

Priority Applications (1)

Application Number
Priority Date
Filing Date
Title

GB5042865A

GB1114167A
(en)

1965-11-26
1965-11-26
Hydro-mechanical compound transmission

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB5042865A

GB1114167A
(en)

1965-11-26
1965-11-26
Hydro-mechanical compound transmission

Publications (1)

Publication Number
Publication Date

GB1114167A
true

GB1114167A
(en)

1968-05-15

Family
ID=10455863
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5042865A
Expired

GB1114167A
(en)

1965-11-26
1965-11-26
Hydro-mechanical compound transmission

Country Status (1)

Country
Link

GB
(1)

GB1114167A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2117068A
(en)

1982-02-27
1983-10-05
Toyota Motor Co Ltd
Transmission control method and transmission control device providing overlapped engagement of power transmission systems

1965

1965-11-26
GB
GB5042865A
patent/GB1114167A/en
not_active
Expired

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2117068A
(en)

1982-02-27
1983-10-05
Toyota Motor Co Ltd
Transmission control method and transmission control device providing overlapped engagement of power transmission systems

GB2117462A
(en)

1982-02-27
1983-10-12
Toyota Motor Co Ltd
Transmission control method and transmission control device providing snappy downshifting

Contact information