Braking pressure controller

专利摘要:
This invention relates to vehicle brakes. The purpose of the invention is to optimize brake pressure control. The setting device contains a rotary pedal 1, at least one steel spring 4 and a force sensor 5 interacting with the pedal 1, and an electronic amplifier 7 equipped with a memory unit that converts the input signal from the sensor 5 into an output signal with a progressive characteristic. 1 hp f-ly, 2 ill.
公开号:SU1655299A3
申请号:SU894614746
申请日:1989-08-11
公开日:1991-06-07
发明作者:Рейнеке Эрих
申请人:Вабко Вестингхауз Фарцойгбремзен Гмбх (Фирма)；
IPC主号:

专利说明:

4-6
and till th
Riga.1

about
This invention relates to vehicle brakes.
The aim of the invention is to optimize brake pressure control.
FIG. 1 shows a brake pressure setting device; Fig. 2 is a diagram showing the pedal force and brake pressure adjusted downstream from the brake pressure modulator along the pedal path.
The brake pressure setting device contains the pedal 1, which is pivotably mounted on the plate 2. The driver’s leg strength is transmitted through the rod 3 to the steel spring 4. The spring characteristic is linear or slightly progressive. The steel spring 4 rests on a force sensor 5, which is a serial part, the characteristic of which is known and is approximately linear. The steel spring 4 and the force sensor 5 are located inside the housing 6. The electrical input signal of the force sensor 5 is transmitted to an electronic amplifier 7 mounted on the outer side of the housing 6. The electronic amplifier 7 is equipped with a memory unit (not shown) that transforms the input signal from force sensor 5 into a signal with a progressive characteristic. In this memory block, various output values are assigned to specific input values. Any suitable block can be used as a memory block, for example, an Intel EPROM 27128 block.
The diagram (Fig. 2) shows the output of the brake pressure master. On the way to the pedal 1 or 55, the angle of the turn created by the driver increases the foot strength approximately linearly. Strength training and various angles
the application of force to the legs was neglected here. At the end of the path of the pedal in the rear, the pedal hits an end stop (not shown), for example a rubber shock absorber, as a result of which the leg force in this area rises sharply.
Due to the electronic conversion of the characteristics of the force sensor in the electronic unit, the pneumatic brake pressure adjusted in the brake cylinder increases progressively. At the same time, in the largest part of the pedal’s path, an increase in leg strength is less progressive than an increase in brake pressure. The diagram shows only a qualitative move, i.e. scale leg strength and brake pressure are non-identical.

权利要求:
Claims (2)
[1]
1.A braking pressure magnitude transmitter containing at least one steel spring and a rotary pedal pivotally connected to a housing housing a force sensor kinematically coupled through a transmission element to the pedal and converting a mechanical input signal
An electrical signal applied to an amplifier, characterized in that, in order to optimize the control of the brake pressure, the amplifier is made electronically and is equipped with a memory unit that converts the output signal from the force sensor into a signal with a progressive characteristic.
[2]
2. The transmitter according to claim 1, characterized in that the transmission element is designed as a rod,
and a spring is installed between the bar and the force sensor.
SIL
Max
2
Pedal path

类似技术:

---

公开号 | 公开日 | 专利标题

---

SU1655299A3|1991-06-07|Braking pressure controller

---

US6253635B1|2001-07-03|Brake pedal configuration

---

US6367886B1|2002-04-09|Brake pedal emulator system and method

---

KR20110095334A|2011-08-24|Operation of a brake booster as a pedal simulator and brake booster of corresponding design

---

CA2033676A1|1991-09-20|Inertial transducer and vehicle brake warning device

---

ES2127160A1|1999-04-01|Process and device for operating a brake system of a vehicle

---

KR900701581A|1990-12-03|Brake operating assembly for motor vehicle

---

CA2259541A1|1999-08-17|Braking system for an automotive vehicle including diagnosing device

---

GB2041303A|1980-09-10|Power assisted steering apparatus

---

SE7512551L|1976-05-13|HYDRAULIC BRAKE IMPACTING DEVICE WITH SERVO POWER REINFORCEMENT

---

CA2122883A1|1994-11-05|Truck Mounted Brake Apparatus

---

SE7400523L|1975-07-17|

---

US6402262B1|2002-06-11|Actuating device for the braking system of a motor vehicle

---

GB2337489A|1999-11-24|Improvements in or relating to a foot pedal arrangement

---

KR890014314A|1989-10-23|Brake compensator that changes with the load of the car as a function of the seating of the car

---

KR970040416A|1997-07-24|Auxiliary brake system

---

US3941430A|1976-03-02|Electrically controlled load-responsive air braking system

---

KR101526377B1|2015-06-08|Break pedal unit with variable pedal ratio

---

KR0177624B1|1999-03-20|Apparatus for varying the power of a brake

---

SU1521639A1|1989-11-15|Device for depressing a brake pedal

---

SU929479A1|1982-05-23|Vehicle brake hydraulic drive

---

SU935349A1|1982-06-15|Actuator of rear brake pressure

---

RU2087885C1|1997-08-20|Tyre pressure gauge

---

FR2397307A1|1979-02-09|BRAKE PRESSURE LIMITER CONTROL ANCHORAGE DEVICE

---

KR960022028A|1996-07-18|Automotive engine brake

同族专利:

---

公开号 | 公开日

---

US4818036A|1989-04-04|

---

ES2010678T5|1995-08-01|

---

AT46667T|1989-10-15|

---

EP0241673B2|1993-11-10|

---

DE3611941A1|1987-10-22|

---

JP2791950B2|1998-08-27|

---

JPS62241752A|1987-10-22|

---

EP0241673B1|1989-09-27|

---

SU1588271A3|1990-08-23|

---

GR3000034T3|1990-01-31|

---

EP0241673A1|1987-10-21|

---

DE3760613D1|1989-11-02|

---

ES2010678B3|1989-12-01|

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

---

US1917488A|1928-05-12|1933-07-11|Bethenod Joseph|Electric servo-motor for automobiles or the like|

---

US1952679A|1929-09-18|1934-03-27|Warner Electric Brake Corp|Rheostat|

---

US1960915A|1931-06-23|1934-05-29|Robert V Morse|Electric brake|

---

US2069578A|1932-04-20|1937-02-02|Bendix Westinghouse Automotive|Electric brake|

---

US2052201A|1933-12-01|1936-08-25|Westinghouse Air Brake Co|Combined electric and pneumatic brake apparatus|

---

US2091086A|1934-04-07|1937-08-24|Eustace H Taylor|Vehicle signal|

---

US2715049A|1951-07-27|1955-08-09|Westinghouse Air Brake Co|Safety control apparatus for multiple unit locomotives|

---

US3003825A|1959-05-11|1961-10-10|Bendix Westinghouse Automotive|Fluid pressure control valve mechanism|

---

FR1588228A|1968-07-10|1970-04-10|

---

DE1961139C3|1969-12-05|1978-08-03|Daimler-Benz Ag, 7000 Stuttgart|Device for cooling the brake caliper of partially lined disc brakes on vehicles, in particular motor vehicles|

---

DE1961039A1|1969-12-05|1971-06-16|Bosch Gmbh Robert|Vehicle brake system with anti-lock protection|

---

US4120489A|1970-06-22|1978-10-17|Bebrueder Ahle|Double truncoconical spring of wire with circular cross section|

---

DE2043840A1|1970-09-04|1972-03-09|Daimler Benz Ag, 7000 Stuttgart|Brake systems, in particular for motor vehicles|

---

US3827758A|1972-12-18|1974-08-06|Clark Equipment Co|Brake system|

---

US3888550A|1973-02-05|1975-06-10|Westinghouse Bremsen Apparate|Anti-wheel skid control system providing controlled reapplication of brake pressure|

---

US4002373A|1975-04-08|1977-01-11|Kabushiki Kaisha Komatsu Seisakusho|Brake operating system for use in electrically driven vehicles|

---

DE2613660B1|1976-03-31|1977-09-29|Voith Turbo Kg|BRAKE SYSTEM FOR A VEHICLE WITH A DYNAMIC BRAKE|

---

DE2642041A1|1976-09-18|1978-03-23|Wabco Westinghouse Gmbh|ACTUATING DEVICE FOR COMPRESSED BRAKE SYSTEM|

---

DE2724179C2|1977-05-27|1990-05-31|Knorr-Bremse GmbH, 8000 München|Device for actuating the switches provided on a foot brake valve of a motor vehicle for controlling additional braking elements, in particular for actuating the microswitches of a retarder|

---

JPS54119613A|1978-03-09|1979-09-17|Mitsubishi Electric Corp|Brake for electric automobile|

---

DE2839291A1|1978-09-09|1980-03-27|Maschf Augsburg Nuernberg Ag|Emergency braking system for bus - monitors brake pedal speed to control progressive braking|

---

US4295687A|1979-02-26|1981-10-20|Kelsey Hayes Company|Electric brake system|

---

DE2926017A1|1979-06-28|1981-02-12|Teves Gmbh Alfred|VEHICLE BRAKE SYSTEM|

---

DE2937657A1|1979-09-18|1981-04-02|Wabco Fahrzeugbremsen Gmbh, 3000 Hannover|Brake valve for vehicle with potentiometer - which produces continuous signal for setting third brake|

---

US4279162A|1979-11-23|1981-07-21|Kelsey-Hayes Company|Pressure transducer|

---

JPH0233545B2|1982-02-11|1990-07-27|Piichu Ag|SHARYOYOBUREEKISOCHI|

---

DE3204185C2|1982-02-06|1993-05-13|Robert Bosch Gmbh, 7000 Stuttgart, De|

---

US4512615A|1982-07-21|1985-04-23|Sumitomo Electric Industries, Ltd.|Brake controller|

---

JPS59106357A|1982-12-10|1984-06-20|Mazda Motor Corp|Solenoid servo-brake device for automobile|

---

DE3301097A1|1983-01-14|1984-07-19|Knorr-Bremse GmbH, 8000 München|CONTROL DEVICE FOR ELECTROPNEUMATIC AIR BRAKE OF RAIL VEHICLES|

---

DE3312981C2|1983-04-12|1992-10-29|Robert Bosch Gmbh, 7000 Stuttgart, De|

---

US4602702A|1983-12-28|1986-07-29|Jidosha Kiki Co., Ltd.|Brake apparatus|

---

DE3413759A1|1984-04-12|1985-10-24|Robert Bosch Gmbh, 7000 Stuttgart|PRESSURE CONTROL VALVE FOR A PRESSURE BRAKE SYSTEM|

---

DE3434512A1|1984-09-20|1986-03-27|Ingo 4500 Osnabrück Remmert|ELECTRICAL CONTROL DEVICE FOR AN ELECTROMAGNETIC BRAKE OF A VEHICLE TRAILER|

---

DE3504096A1|1985-02-07|1986-08-07|Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover|SET POINTS|

---

US4671576A|1985-03-06|1987-06-09|Wabco Westinghouse Ltd.|Deceleration control system|

---

GB8507300D0|1985-03-21|1985-05-01|Lucas Ind Plc|Pedal device|

---

JPH118557A|1997-06-16|1999-01-12|Nec Corp|A/d converter|JPH01247223A|1988-03-28|1989-10-03|Mazda Motor Corp|Device for controlling distribution of torque of four-wheel-drive vehicle|

---

DE3841749A1|1988-12-12|1990-06-13|Wabco Westinghouse Fahrzeug|METHOD AND ARRANGEMENT OF AN ELECTRICALLY CONTROLLED BRAKE CIRCUIT OF A MULTI-CIRCUIT BRAKE SYSTEM WITH PRESSURE-OPERATED BRAKES|

---

DE3924327A1|1989-04-29|1990-10-31|Teves Gmbh Alfred|TRAVEL SENSOR FOR MEASURING MECHANICAL MOTION SIZES|

---

US4978177A|1989-07-06|1990-12-18|Nartron Corporation|Signal mechanism responsive to force applied to vehicular brake pedal and the like|

---

US5217280A|1989-07-06|1993-06-08|Nartron Corporation|Pressure sensitive signal device for vehicle brake pedal|

---

US5010972A|1989-07-06|1991-04-30|Nartron Corporation|Combination vehicular braking and accessory control system|

---

US6604708B1|1989-12-26|2003-08-12|The Boeing Company|Carbon brake wear for aircraft|

---

US5137338A|1991-02-11|1992-08-11|Nartron Corporation|Combination vehicular braking and accessory control system|

---

JP3336633B2|1992-07-30|2002-10-21|住友電気工業株式会社|Electronic control brake device and method for setting brake characteristics in brake device|

---

JPH0627402U|1992-09-16|1994-04-12|日信工業株式会社|Brake hydraulic pressure control device for vehicle|

---

DE4232492C2|1992-09-28|1995-03-30|Grau Gmbh|Service brake valve for an electrically or pneumatically actuated brake system of a motor vehicle|

---

US5365791A|1992-11-10|1994-11-22|Allied-Signal Inc.|Signal generator|

---

DE4309850C2|1993-03-26|1996-12-12|Lucas Ind Plc|Brake booster system for regulating a brake pressure with a brake booster|

---

US5563355A|1993-05-24|1996-10-08|Cj Design & Engineering, Inc.|Force sensor|

---

ES2092365T3|1994-07-27|1996-11-16|Lucas Ind Plc|VEHICLE BRAKE SYSTEM THAT HAS AN ELECTRONICALLY CONTROLLED SERVO BRAKE.|

---

DE4413172C1|1994-04-15|1995-03-30|Daimler Benz Ag|Method for determining the triggering sensitivity of an automatic braking sequence in a motor vehicle according to the driving situation|

---

US6105737A|1996-06-05|2000-08-22|Varity Kelsey-Hayes Gmbh|Programmable electronic pedal simulator|

---

GB2321681B|1997-02-03|2000-11-29|Lucas Industries Ltd|Electronic braking system for vehicles|

---

AU6540998A|1997-03-06|1998-09-22|Kelsey-Hayes Company|Brake control system with brake pedal indicator|

---

DE19806936A1|1998-02-19|1999-08-26|Wabco Gmbh|Arrangement with a valve device|

---

DE19815440A1|1998-04-07|1999-10-14|Wabco Gmbh|Control device for a vehicle brake system|

---

GB9816376D0|1998-07-29|1998-09-23|Ball Racing Developments Limit|Indicating means|

---

DE19852399A1|1998-11-13|2000-05-18|Wabco Gmbh & Co Ohg|Brake value transmitter with integrated addition redundancy|

---

US6186025B1|1999-03-24|2001-02-13|Teleflex, Inc.|Break away pedal|

---

US6309031B1|1999-12-14|2001-10-30|Ford Global Technology, Inc.|Vehicle brake system with variable brake pedal feel|

---

US6464306B2|2001-02-27|2002-10-15|Delphi Technologies, Inc.|Brake pedal feel emulator with integral force and travel sensors|

---

SE524118C2|2001-05-30|2004-06-29|Haldex Brake Prod Ab|Device in a vehicle brake arrangement|

---

US6619760B1|2002-03-07|2003-09-16|Visteon Global Technologies, Inc.|Closed-loop control algorithm for an eddy current braking system|

---

JP2004003908A|2002-06-03|2004-01-08|Matsushita Electric Ind Co Ltd|Load sensor|

---

DE10224805A1|2002-06-05|2004-03-25|Wabco Gmbh & Co. Ohg|Actuator for a brake device|

---

US7281684B2|2005-02-23|2007-10-16|The Boeing Company|Systems and methods for braking aircraft, including braking intermediate main gears and differential braking|

---

DE102005020626B4|2005-05-03|2012-07-19|Knorr-Bremse Systeme für Nutzfahrzeuge GmbH|Braking device of a tractor-trailer combination with stretch braking function|

---

JP4567021B2|2007-04-06|2010-10-20|Ｕｄトラックス株式会社|EBS brake valve pedal force detection structure|

---

US7971506B2|2007-09-06|2011-07-05|Honda Motor Co., Ltd.|Automotive accelerator pedal with adaptive position kick-down detent|

---

US20100283314A1|2009-05-06|2010-11-11|David P Lubbers|Dynamic Electric Brake for Movable Articles|

---

FR2971460B1|2011-02-14|2015-05-22|Renault Sa|SYSTEM AND METHOD FOR BRAKING AN ELECTRIC OR HYBRID TRACTION VEHICLE|

---

DE102012003106C5|2012-02-16|2022-01-27|Knorr-Bremse Systeme für Nutzfahrzeuge GmbH|Method for determining a brake pressure value using characteristic curves|

---

US9061671B2|2013-08-27|2015-06-23|Bendix Commercial Vehicle Systems Llc|Driver braking demand indicator apparatus for a heavy vehicle|

---

DE102014013974A1|2014-09-19|2016-03-24|Knorr-Bremse Systeme für Nutzfahrzeuge GmbH|Pedal device with laterally insertable magnetic coil arrangement|

---

JP2017053796A|2015-09-11|2017-03-16|株式会社アドヴィックス|Pedal operation detection device|

---

KR102321150B1|2017-03-08|2021-11-03|주식회사 만도|Pedal displacement sensor and electric brake system comprising the same|

---

US20190360881A1|2018-05-24|2019-11-28|Honeywell International Inc.|Dynamic inductance force transducer|

法律状态:
2007-09-20| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20050403 |

优先权:

---

申请号 | 申请日 | 专利标题

---

DE19863611941|DE3611941A1|1986-04-09|1986-04-09|BRAKE VALUE|

---