GB2018374B - Conjoint control of a hydrodynamic brake ans a change-speedgearbox - Google Patents
Conjoint control of a hydrodynamic brake ans a change-speedgearboxInfo
- Publication number
- GB2018374B GB2018374B GB7911907A GB7911907A GB2018374B GB 2018374 B GB2018374 B GB 2018374B GB 7911907 A GB7911907 A GB 7911907A GB 7911907 A GB7911907 A GB 7911907A GB 2018374 B GB2018374 B GB 2018374B
- Authority
- GB
- United Kingdom
- Prior art keywords
- speedgearbox
- ans
- change
- hydrodynamic brake
- conjoint control
- Prior art date
- 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
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
- B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/103—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic in combination with other control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/196—Conjoint control of vehicle sub-units of different type or different function including control of braking systems acting within the driveline, e.g. retarders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2815294A DE2815294C2 (en) | 1978-04-08 | 1978-04-08 | Control system of a hydrodynamic flow brake for vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2018374A GB2018374A (en) | 1979-10-17 |
GB2018374B true GB2018374B (en) | 1982-06-23 |
Family
ID=6036509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7911907A Expired GB2018374B (en) | 1978-04-08 | 1979-04-05 | Conjoint control of a hydrodynamic brake ans a change-speedgearbox |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR7902148A (en) |
DE (1) | DE2815294C2 (en) |
FR (1) | FR2421751A1 (en) |
GB (1) | GB2018374B (en) |
IT (1) | IT1115092B (en) |
PL (1) | PL214737A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3321948A1 (en) * | 1983-06-18 | 1985-01-03 | Renk Ag Zahnraeder | DRIVE AND BRAKE SYSTEM FOR VEHICLES |
DE4229222A1 (en) * | 1991-10-09 | 1993-04-15 | Iveco Magirus | BRAKE SYSTEM FOR COMMERCIAL VEHICLES WITH OPERATING AND CONTINUOUS BRAKES |
DE19643079A1 (en) * | 1996-10-18 | 1998-04-23 | Voith Turbo Kg | Braking torque adjustment of a primary system depending on the gear position |
CZ240098A3 (en) * | 1996-12-04 | 1999-09-15 | Voith Turbo Gmbh & Co. Kg | Gear unit, driving process of gear unit integrated in a driving branch and hydrodynamic unit |
DE19650455A1 (en) * | 1996-12-05 | 1998-06-10 | Zahnradfabrik Friedrichshafen | Retarder control |
DE19950306A1 (en) * | 1999-10-19 | 2001-04-26 | Zahnradfabrik Friedrichshafen | Determining optimum reduction retarding reductions with retarding changing down gear connections of motor vehicles to give smoother and more comfortable gear changing in motor vehicles |
DE102016215679A1 (en) | 2016-08-22 | 2018-02-22 | Schaeffler Technologies AG & Co. KG | Phaser |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1780593A1 (en) * | 1966-03-17 | 1970-07-16 | Glamann Dr Ing Paul Wilhelm | An intermediate part containing a foettinger converter with a circumferential housing in the power transmission of a drive block for vehicles, especially commercial vehicles |
DE2405740A1 (en) * | 1974-02-07 | 1975-08-21 | Daimler Benz Ag | PERMANENT BRAKE FOR VEHICLES, IN PARTICULAR FOR HEAVY COMMERCIAL VEHICLES |
DE2656669B1 (en) * | 1976-12-15 | 1978-03-09 | Zahnradfabrik Friedrichshafen | Powershift transmission with a hydrodynamic unit and a hydrodynamic retarder |
-
1978
- 1978-04-08 DE DE2815294A patent/DE2815294C2/en not_active Expired
-
1979
- 1979-04-02 IT IT48588/79A patent/IT1115092B/en active
- 1979-04-05 GB GB7911907A patent/GB2018374B/en not_active Expired
- 1979-04-06 BR BR7902148A patent/BR7902148A/en unknown
- 1979-04-06 PL PL21473779A patent/PL214737A1/en unknown
- 1979-04-06 FR FR7908819A patent/FR2421751A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
PL214737A1 (en) | 1979-12-17 |
FR2421751B1 (en) | 1984-10-26 |
GB2018374A (en) | 1979-10-17 |
BR7902148A (en) | 1979-12-04 |
FR2421751A1 (en) | 1979-11-02 |
DE2815294C2 (en) | 1980-06-19 |
IT1115092B (en) | 1986-02-03 |
IT7948588A0 (en) | 1979-04-02 |
DE2815294B1 (en) | 1979-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |