CN100515814C - Mechanism for the recovery of energy in self-propelled vehicles - Google Patents
Mechanism for the recovery of energy in self-propelled vehicles Download PDFInfo
- Publication number
- CN100515814C CN100515814C CNB2005800136443A CN200580013644A CN100515814C CN 100515814 C CN100515814 C CN 100515814C CN B2005800136443 A CNB2005800136443 A CN B2005800136443A CN 200580013644 A CN200580013644 A CN 200580013644A CN 100515814 C CN100515814 C CN 100515814C
- Authority
- CN
- China
- Prior art keywords
- piston
- crank
- pin
- cylinder
- pivoted lever
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
- B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/005—Pumps with cylinder axis arranged substantially tangentially to a circle centred on main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The invention relates to a mechanism for the recovery of energy in self-propelled vehicles. The inventive mechanism consists of either: (a) a balanced rotary compressor with tangential pistons, comprising two or more cylinders which are connected to a crank having two or more pins; or (b) a rotary compressor with tangential pistons, comprising an extendible crank. The novel system enables the recovery of wasted energy in motor vehicles in the form of pneumatic pressure for the possible use thereof in auxiliary systems belonging to the vehicle or in the engine.
Description
Technical field
The present invention relates to a kind of new system that in power actuated vehicle (self-propelled vehicles), comes recuperated energy by balance (balanced) rotary compressor or rotary compressor.Described balance rotating compressor has tangential piston (tangential pistons), wherein contains two or more cylinders (cylinder), and described cylinder is connected with the crank with two or more pins (pin) (crank); Perhaps, described rotary compressor has tangential cylinder, comprises extensile crank.This new system can reclaim the energy that is wasted in the power actuated vehicle, the described energy that is wasted with the form of pneumatic (pneumatic pressure) to be used in the ancillary system.The invention belongs to vehicle or engine art.
Background technology
At present, produce most of energy by the driving engine of power actuated vehicle and all consume in deceleration system and continuous braking sytem, especially in the big city, this has caused extra consumption.
Except above-mentioned shortcoming, major defect with rotary compressor of tangential piston is, the element of internal shift when assembly rotates (elements with internal shifting) is unbalanced, when it is used in some specific rotation, can cause machinery vibration and shortened service life.
As those skilled in the art's request personnel, and the balance rotating compressor of not knowing to have following characteristic.
Summary of the invention
The invention provides the energy recycle device in a kind of power actuated vehicle, described tangential piston compressor is to have tangential piston balancing rotary compressor and/or comprise extensible crank and have the rotary compressor of tangential piston, described energy recycle device is made of two or more cylinder modules for piston displacement, and described piston is driven by the outer arm of pivoted lever; Described pivoted lever turns round around S. A., has two arms, and inner arm has groove, and the eccentric pin of crank slides in described groove; At glancing impact, the pulley module is connected with the transmission shaft of vehicle, and its all elements all rotate, but described crank keeps static with respect to described device, thereby the slip of described eccentric pin in the inner arm of pivoted lever drives the banking motion of pivoted lever, and the linearity that described banking motion converts piston to moves; Wherein: the inner arm of described crank and described pivoted lever is positioned at the leak free central chamber, the outer arm of described pivoted lever, connecting rod and described piston are positioned at another center seal chamber, these two center seal chambers are separated by S. A., like this, when described piston propulsion, can deflate by the rear chamber of boiler check valve from cylinder, and can be by air being injected into described compression chamber, and pressurized air be extracted into the outside to be stored in suitable depository from described compression chamber by pivot point with compression chamber's bonded assembly freeing pipe with access valve.
In the energy recycle device in power actuated vehicle of the present invention, described crank comprises several pins, and the interval angle of these pins is identical with the interval angle of cylinder, each pin works to a piston, therefore, when assembly rotates, realized the equiblibrium mass distribution of quality; When enabling drg, described pulley module is connected with the transmission shaft of vehicle by power-transfer clutch.
In the energy recycle device in power actuated vehicle of the present invention, described crank is the extensible crank with pin, and described pin radially moves to another predetermined eccentric position from the Neutral Position of centre; Described device comprises and driving cylinder bonded assembly axle that described driving cylinder and described axle all have the hole, allow fluid to enter the bottom of described driving cylinder, and simultaneously, the main shaft with groove slides therein, and pin is positioned at its upper end; For good and all rotate with the transmission shaft bonded assembly pulley module of vehicle and its all elements, and crank is static with respect to described device; When normal the operation, the main shaft withdrawal, pin is placed in the middle, so pivoted lever is not mobile, and the rotation of assembly does not provide resistance; When starting the vehicle braked device, air pressure or hydraulic pressure send to the bottom of described driving cylinder, the pin of Neutral Position makes described main axle moving arrive its greatest limit in the middle of being positioned at, described greatest limit is limited by the flange that is connected to described driving cylinder, described flange moves in the groove of described main shaft, limits the direction of described main shaft simultaneously; Like this, piston is done motion of translation, with the momentum transfer of slowing down to pressurized air; When releasing the brake,, the pressure transfer on the piston to pin, is taken back Neutral Position with pin by returning of control residual fluid; Regulate triggering to system by control cock, described control cock has the maximum pressure of restriction control store place, prevents triggering system when reverse drive, perhaps at any time activation system with the function of control vehicle when the vehicle lower long slope.
In the present invention, described energy recycle device is based on the balance rotating compressor or based on rotary compressor.Described balance rotating compressor has tangential piston, comprises two or more cylinders and the crank with two or more pins; Described rotary compressor has tangential cylinder, wherein contains extensile crank.Described device is used for reducing or eliminating above-mentioned shortcoming.
In having tangential piston balancing compressor, when starting the vehicle braked device, power-transfer clutch is driven, by power-transfer clutch and the rotation of transmission shaft bonded assembly pulley module.When described rotation began, the inner arm of the trough of belt of pivoted lever slided on the pin of crank, caused pivoted lever to tilt with respect to axle; This angular transposition is transferred to the outer arm of described pivoted lever.Described outer arm converts described angular transposition to by connecting rod the alternate linear track of piston of its cylinder.Therefore, each rotation of pulley module drives piston and finishes a complete cycle.
The piston of cylinder is diametrically opposite, is driven by the pin that equally moves 180 ° axle.Like this, the element of intrinsic displacement such as piston, connecting rod and pivoted lever all keep balance with their mating plate always, realize the equiblibrium mass distribution of quality and the balance of assembly.
Even, the balanced distribution of this quality also are actvies for the cylinder of odd number, although the balance under this situation is overall balance.Under this situation, the piston of each cylinder is handled by pin, and the angle that described pin distributes is identical with cylinder (for example, separate 120 ° between cylinder is mutual, the pin that drives their piston also separates 120 °), therefore, when rotated, they keep the rectangular distribution of quality, have constant balance.
Form the essential element of described compressor, promptly cylinder head, check-valve cap, air intake and gargle pipe all are positioned at the top of cylinder.Compressed air outlet is connected to suitable containers by the front axle and the pivot point of compressor.
When starting the vehicle braked device, power-transfer clutch is driven, rotation by power-transfer clutch and transmission shaft bonded assembly pulley module helps to be dispersed in the heat that is produced when compressing and helps the elimination vibration, makes this pulley module be particularly useful for carrying out recuperated energy in power actuated vehicle.
On the other hand, have in the compressor of extensile crank and comprise pulley module with two or more cylinders and crank, the piston of each cylinder is connected to described extensile pin by pivoted lever and connecting rod with single extensile pin.When rotating with the transmission shaft bonded assembly pulley module of power actuated vehicle, crank is maintained fixed with respect to the vehicle system.Described crank comprises cylinder that is connected to anchor shaft and the rod member with pin.Described anchor shaft and cylinder have internal pipeline, and when starting the vehicle braked device, the air of pressurized or flow of liquid are crossed described internal pipeline, drive described rod member by stretching rod member.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, and appended accompanying drawing is used for purpose for example, the present invention is not caused restriction.In the accompanying drawing:
Fig. 1 is the planar view that adopts energy recycle device in the power actuated vehicle of balance rotating compressor, and described rotary compressor has tangential piston, comprises two cylinders;
Fig. 2 is the planar view of the energy recycle device in the power actuated vehicle, and described device has rotary compressor, and described rotary compressor has tangential piston, comprises three cylinders;
Fig. 3 is the section drawing of the energy recycle device in the power actuated vehicle, and described device has the balance rotating compressor;
Fig. 4 is the planar view of the energy recycle device in the power actuated vehicle, and described device has extensile crank, comprises three cylinders.
Fig. 5 is the section drawing of energy recycle device, and described device has extensile crank, has identical assembly with device shown in Figure 4;
Fig. 6 is the planar view of the energy recycle device in the power actuated vehicle, and described device has rotary compressor, and described rotary compressor comprises extensile crank, has two positions: " A " is that the crank and " B " that stretch are the cranks of withdrawal;
Fig. 7 is the scheme drawing of startup of valve of stretching, extension of control crank and the view of valve;
Fig. 8 is the balance rotating compressor with air intake, and air enters by boiler check valve from the tail chamber of cylinder.
The specific embodiment
As seen from Figure 1, purpose of the present invention, just the energy recycle device in the power actuated vehicle comprises the balance rotating compressor in scheme shown in Figure 1, described rotary compressor has tangential piston, comprises pulley module 11 with two cylinders (12) and the crank 14 with two pins 15.When starting by power-transfer clutch and axle drive shaft bonded assembly drg, the assembly rotation, crank 14 is maintained fixed with respect to system or upholder.After described rotation began, the inner arm of pivoted lever 16 " a " slided on the pin 15 of crank 14, because crank 14 is fixed, made pivoted lever 16 tilt with respect to its axle 17 like this.This angular motion is transferred to piston 13 by outer arm " b " and connecting rod 18.Like this, each rotation of described pulley module drives described piston and finishes a complete cycle.
As can see from Figure 2, even, the balanced distribution of this quality also are actvies for the cylinder of odd number, though balance is the form of colony under this situation, rather than double-type form.Between the cylinder 12 120 ° at interval, their piston 13 is driven by pin 15, and between the pin 15 also at interval 120 °, therefore, when rotated, their keep the rectangular distribution of quality, have constant balance.
The essential element of Compositional balance rotary compressor, promptly cylinder head 120, check-valve cap, air intake and gargle pipe all are positioned at the top of cylinder 12.Compressed air outlet 121 is connected to suitable containers by the front axle and the pivot point 19 of compressor.
Fig. 8 shows other form of compressor used among first embodiment of device of recuperated energy in power actuated vehicle, and wherein, the inner arm a of crank 14 and pivoted lever 16 is arranged in the leak free central lumen; The outer arm b of pivoted lever 16 and connecting rod 18 and piston 13 are at another chamber, and these two chambers are separated by the S. A. 17 of pivoted lever 16.The lubricated of each chamber is convenient in this arrangement, when piston 13 propulsions, can deflate by the rear chamber of boiler check valve 123 from cylinder 12; When piston returns, air can be injected into compression chamber.
Employing has the energy recycle device (Fig. 4,5,6 and 7) in the power actuated vehicle of compressor of extensible crank, mainly comprise with the lower part: pulley module 21, second cylinder 22, piston 23, pivoted lever 26, connecting rod 28 and have the crank 24 of single pin 25, crank 24 are driven by air pressure or hydrodynamic(al) and carry out circular movement.When rotating with the transmission shaft bonded assembly pulley module 21 of vehicle by gear, belt or other instruments 222, its all elements (cylinder, piston, connecting rod and pivoted lever) are rotation thereupon also, and crank is maintained fixed with respect to the vehicle system.Crank 24 comprises the axle that is connected to driving cylinder 211, and these two axles have hole 212, drives media and flows to driving cylinder 211 by hole 212, slides into the inside that drives cylinder 211 with pin 25 bonded assembly main shafts (213).
Can see from Fig. 6 A, when the crank 24 of compressor stretches out, the inner arm that the rotation of pulley module 21 and all elements drives pivoted lever 26 carries out angular transposition, because crank 24 is maintained fixed with respect to the vehicle system, this motion is transferred to piston 23 by the outer arm of pivoted lever 26, presents motion of translation form alternately.In Fig. 6 B, when crank 24 withdrawal of compressor, rotate with the transmission shaft bonded assembly pulley module 21 of vehicle, but pivoted lever 26 and piston 23 do not move.Front axle and the pivot point 29 of compressed air inlet by compressor delivered to suitable containers with air.
As already mentioned, in the rotation of pulley module 21, piston remains on Neutral Position, and bar remains on retracted mode.When starting drg, pressure sends to cylinder 22, and bar and pin 25 stretch, and piston 23 is driven by the angular transposition of pin 25 and pivoted lever 26, runs to their limit with the linear track that replaces.Described range of extension is limited by two grooves 214 leaving on the bar.Be fixed to the flange (lug) that drives cylinder (211) and slide in described groove, meanwhile, described groove keeps the direction of pin 25.The position of bar determines that by control cock described control cock comprises piston 216 and piston 217, and wherein, piston 216 is driven by drg, the maximum pressure that piston 217 is regulated in the air memory system.Screw actuator 218 also is provided, has needed in system can activate screw actuator 218 under the situation of minimum pressure.Screw actuator 218 comes drive system by the state that pressure switch is independent of drg.
The inside of crank 24 and pivoted lever 26 all is arranged in the leak free central lumen, and the outside of described pivoted lever 26 and pipe link 28 and piston are at other chamber, and these two chambers are separated by the S. A. 27 of described pivoted lever 26.The lubricated of each chamber is convenient in this arrangement, when piston 23 propulsions, can deflate by the rear chamber of boiler check valve 123 from second cylinder 22; When piston returns, air can be injected into compression chamber.
Fig. 7 shows the running of the valve of control crank.In Fig. 7 A, when starting drg, pressure sends to the piston 216 of valve.The air pressure of the mobile permission system of valve or hydraulic pressure forwards the control system air pressure to by piston 217 driving cylinder 211; Pin (25) the institute bonded assembly main shaft 213 that allow to drive cylinder (211) is connected to its sports limiting, causes the angular transposition of rotating crank 24 and mobile piston 23 linearly.In Fig. 7 B, when drg discharges, there is not pressure in the system, piston sets back by its spring element, and the pressure of system is cut off, and the freeing pipe of cylinder restores, and like this, makes crank be in its dead position by the institute of the air in piston applied pressure.When in system, needing to keep minimum air pressure, provide by piston 218 screw actuator control, that can trigger by pressure switch.Fig. 7 C shows the extensible crank 24 with single pin 25, and described crank 24 comprises with vehicle structure bonded assembly axle 210, drive cylinder 211, main shaft 213, be used to limit and definite crank 24 directions and limit the groove of flange.
Above characteristics of the present invention and embodiment have been carried out sufficient description.What need statement is that can carry out certain variation to shape of the present invention, material can be from not changing desired feature distortion in essence to provide.
Claims (3)
1, the energy recycle device in a kind of power actuated vehicle with tangential piston compressor, described tangential piston compressor is to have tangential piston balancing rotary compressor and/or comprise extensible crank and have the rotary compressor of tangential piston, described energy recycle device is made of two or more cylinder (12) modules for piston (13) displacement, and described piston is driven by the outer arm of pivoted lever (16); Described pivoted lever turns round around S. A., has two arms, and inner arm has groove, and the eccentric pin (15,25) of crank (14) slides in described groove; At glancing impact, the pulley module is connected with the transmission shaft of vehicle, and its all elements all rotate, but described crank keeps static with respect to described device, thereby the slip of described eccentric pin in the inner arm of pivoted lever drives the banking motion of pivoted lever, and the linearity that described banking motion converts piston to moves; It is characterized in that: the inner arm of described crank and described pivoted lever is positioned at the leak free central chamber, the outer arm of described pivoted lever, connecting rod and described piston are positioned at another center seal chamber, these two center seal chambers are separated by S. A., like this, when described piston propulsion, can deflate by the rear chamber of boiler check valve (123) from cylinder, and can be by air being injected into described compression chamber, and pressurized air be extracted into the outside to be stored in suitable depository from described compression chamber by pivot point (19) with compression chamber's bonded assembly freeing pipe (124) with access valve.
2, the energy recycle device in the power actuated vehicle according to claim 1 is characterized in that, described crank comprises several pins, the interval angle of these pins is identical with the interval angle of cylinder, and each pin works to a piston, therefore, when assembly rotates, realized the equiblibrium mass distribution of quality; When enabling drg, described pulley module is connected with the transmission shaft of vehicle by power-transfer clutch.
3, the energy recycle device in the power actuated vehicle according to claim 1 is characterized in that, described crank (14) is the extensible crank with pin (25), and described pin (25) radially moves to another predetermined eccentric position from the Neutral Position of centre; Described device comprises and drives cylinder (211) bonded assembly axle (210), described driving cylinder (211) and described axle all have hole (212), and the permission fluid enters the bottom of described driving cylinder (211), simultaneously, main shaft (213) with groove (214) slides therein, and pin is positioned at its upper end; For good and all rotate with the transmission shaft bonded assembly pulley module of vehicle and its all elements, and crank is static with respect to described device; When normal the operation, the main shaft withdrawal, pin is placed in the middle, so pivoted lever is not mobile, and the rotation of assembly does not provide resistance; When starting the vehicle braked device, air pressure or hydraulic pressure send to the bottom of described driving cylinder (211), the pin of Neutral Position makes described main axle moving arrive its greatest limit in the middle of being positioned at, described greatest limit is limited by the flange (215) that is connected to described driving cylinder (211), described flange moves in the groove of described main shaft, limits the direction of described main shaft simultaneously; Like this, piston is done motion of translation, with the momentum transfer of slowing down to pressurized air; When releasing the brake,, the pressure transfer on the piston to pin, is taken back Neutral Position with pin by returning of control residual fluid; Regulate triggering to system by control cock, described control cock has the maximum pressure of restriction control store place, prevents triggering system when reverse drive, perhaps at any time activation system with the function of control vehicle when the vehicle lower long slope.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP200401020 | 2004-04-29 | ||
| ES200401020A ES2263331B1 (en) | 2004-04-29 | 2004-04-29 | MECHANISM FOR ENERGY RECOVERY IN THE FORM OF PNEUMATIC PRESSURE IN SELF-PROMOTED VEHICLES. |
| ESP200401927 | 2004-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1950230A CN1950230A (en) | 2007-04-18 |
| CN100515814C true CN100515814C (en) | 2009-07-22 |
Family
ID=37810122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800136443A Expired - Fee Related CN100515814C (en) | 2004-04-29 | 2005-04-21 | Mechanism for the recovery of energy in self-propelled vehicles |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100515814C (en) |
| ES (1) | ES2263331B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628752A (en) * | 2012-03-23 | 2012-08-08 | 中国农业大学 | Third drum mechanism of slide type automobile drum experiment bench |
| ES2429414A1 (en) | 2012-04-10 | 2013-11-14 | Francisco Javier RUIZ MARTÍNEZ | Pump or rotary compressor |
| SE539583C2 (en) * | 2015-06-26 | 2017-10-17 | Scania Cv Ab | Hydrodynamic retarder device and method for controlling it |
| KR102373379B1 (en) * | 2015-09-22 | 2022-03-11 | 주식회사 만도 | Vehicle control apparatus and control method thereof |
| CN110469488A (en) * | 2019-07-29 | 2019-11-19 | 泰然机电工程(苏州)有限公司 | A kind of heat energy recycling system of air compressor |
| CN112193222B (en) * | 2020-09-29 | 2021-12-21 | 江苏大学 | Energy recovery and auxiliary braking device for hybrid electric vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108312A (en) * | 1979-11-15 | 1981-08-27 | Akira Kato | Device for storing kinetic energy at deceleration and stoppage of moving vehicle and for starting it |
| ES529994A0 (en) * | 1984-02-23 | 1985-02-01 | Ruiz Guinea Jose M | INSTALLATION FOR THE BRAKING AND USE OF THE KINETIC ENERGY OF A VEHICLE. |
| ES2065801B1 (en) * | 1992-02-07 | 1997-04-16 | Martinez Fco Javier Ruiz | PUMP OR COMPRESSOR OF TANGENTIAL PITS. |
-
2004
- 2004-04-29 ES ES200401020A patent/ES2263331B1/en not_active Expired - Fee Related
-
2005
- 2005-04-21 CN CNB2005800136443A patent/CN100515814C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1950230A (en) | 2007-04-18 |
| ES2263331A1 (en) | 2006-12-01 |
| ES2263331B1 (en) | 2007-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100515814C (en) | Mechanism for the recovery of energy in self-propelled vehicles | |
| US20080240938A1 (en) | Radial rotary engine with energy storage | |
| US4016719A (en) | Hydrostatic transmission system | |
| US6652247B2 (en) | Fully-controlled, free-piston engine | |
| US5879145A (en) | Integrated cylinder liner and valve plate for a compressor | |
| CN102197220A (en) | Turbine | |
| US20090155107A1 (en) | Mechanism For The Recovery Of Energy In Self-Propelled Vehicles | |
| KR20020075419A (en) | Free piston engine system with direct drive hydraulic output | |
| WO2011137649A1 (en) | Piston type power machine | |
| CN105814320A (en) | Combustion engine and gas handling system for pneumatic operation of a valve actuator | |
| CN102016317B (en) | Hydraulically driven machine improvement | |
| CN208564666U (en) | A kind of hydraulic cam shaft device of step-less adjustment engine air valve lift | |
| CN102003919B (en) | Novel gas-liquid mixed power ejection device | |
| US4397614A (en) | Unbalanced spool | |
| US3179060A (en) | Silent variable delivery hydraulic pump | |
| US20080184963A1 (en) | Connecting rod free piston machine | |
| CN207750190U (en) | Ventilated electric engine-driven air compressor | |
| JP3770260B2 (en) | Piston engine | |
| CN101929355A (en) | Liquid air engine | |
| US2665595A (en) | Hydraulic transmission | |
| RU2252148C1 (en) | Device to reduce rigidity of transmission of machine-and-tractor units | |
| CN206571575U (en) | The supercharging device of vehicle | |
| US9091283B2 (en) | Passive piston unit | |
| WO2011077178A1 (en) | Long stroke rotary free piston engine | |
| CN1321823A (en) | New piston working device internal combustion engine, piston motor, piston pump and application equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20120421 |