
| F01B | 2 hits | ![]() |
| MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES | ||
| F01C | 9 hits | ![]() |
| ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES | ||
| F01D | 218 hits | ![]() |
| NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | ||
| F01K | 19 hits | ![]() |
| STEAM ENGINE PLANTS | ||
| F01L | 21 hits | ![]() |
| CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES | ||
| F01M | 26 hits | ![]() |
| LUBRICATING OF MACHINES OR ENGINES IN GENERAL | ||
| F01N | 66 hits | ![]() |
| GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL | ||
| F01P | 13 hits | ![]() |
| COOLING OF MACHINES OR ENGINES IN GENERAL | ||
| F02B | 41 hits | ![]() |
| INTERNAL-COMBUSTION PISTON ENGINES | ||
| F02C | 80 hits | ![]() |
| GAS-TURBINE PLANTS | ||
| F02D | 85 hits | ![]() |
| CONTROLLING COMBUSTION ENGINES | ||
| F02F | 12 hits | ![]() |
| CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES | ||
| F02G | 9 hits | ![]() |
| HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS | ||
| F02K | 25 hits | ![]() |
| JET-PROPULSION PLANTS | ||
| F02M | 71 hits | ![]() |
| SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF | ||
| F02N | 18 hits | ![]() |
| STARTING OF COMBUSTION ENGINES | ||
| F02P | 11 hits | ![]() |
| IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES | ||
| F03B | 17 hits | ![]() |
| MACHINES OR ENGINES FOR LIQUIDS | ||
| F03C | 1 hits | ![]() |
| POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS | ||
| F03D | 146 hits | ![]() |
| WIND MOTORS | ||
| F03G | 7 hits | ![]() |
| SPRING, WEIGHT, INERTIA, OR LIKE MOTORS | ||
| F04B | 38 hits | ![]() |
| POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS | ||
| F04C | 31 hits | ![]() |
| ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS | ||
| F04D | 67 hits | ![]() |
| NON-POSITIVE-DISPLACEMENT PUMPS | ||
| F04F | 1 hits | ![]() |
| PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED | ||
| F15B | 44 hits | ![]() |
| SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL | ||
| F15D | 3 hits | ![]() |
| FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS | ||
| F16B | 80 hits | ![]() |
| DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES | ||
| F16C | 78 hits | ![]() |
| SHAFTS | ||
| F16D | 57 hits | ![]() |
| COUPLINGS FOR TRANSMITTING ROTATION | ||
| F16F | 44 hits | ![]() |
| SPRINGS | ||
| F16G | 16 hits | ![]() |
| BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES | ||
| F16H | 105 hits | ![]() |
| GEARING | ||
| F16J | 42 hits | ![]() |
| PISTONS | ||
| F16K | 53 hits | ![]() |
| VALVES | ||
| F16L | 80 hits | ![]() |
| PIPES | ||
| F16M | 12 hits | ![]() |
| FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE | ||
| F16N | 10 hits | ![]() |
| LUBRICATING | ||
| F16P | 4 hits | ![]() |
| SAFETY DEVICES IN GENERAL | ||
| F16S | 1 hits | ![]() |
| CONSTRUCTIONAL ELEMENTS IN GENERAL | ||
| F16T | 2 hits | ![]() |
| STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS | ||
| F17C | 17 hits | ![]() |
| VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES | ||
| F17D | 3 hits | ![]() |
| PIPE-LINE SYSTEMS | ||
| F21K | 29 hits | ![]() |
| LIGHT SOURCES NOT OTHERWISE PROVIDED FOR | ||
| F21L | 3 hits | ![]() |
| LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION | ||
| F21S | 89 hits | ![]() |
| NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF | ||
| F21V | 126 hits | ![]() |
| FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF | ||
| F21W | 17 hits | ![]() |
| FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF | ||
| F21Y | 81 hits | ![]() |
| FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF | ||
| F22B | 10 hits | ![]() |
| METHODS OF STEAM GENERATION | ||
| F22D | 1 hits | ![]() |
| PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER | ||
| F22G | 1 hits | ![]() |
| SUPERHEATING OF STEAM | ||
| F23B | 4 hits | ![]() |
| METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL | ||
| F23C | 6 hits | ![]() |
| METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL | ||
| F23D | 20 hits | ![]() |
| BURNERS | ||
| F23G | 4 hits | ![]() |
| CREMATION FURNACES | ||
| F23H | 1 hits | ![]() |
| GRATES | ||
| F23J | 11 hits | ![]() |
| REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES | ||
| F23K | 5 hits | ![]() |
| FEEDING FUEL TO COMBUSTION APPARATUS | ||
| F23L | 11 hits | ![]() |
| AIR SUPPLY | ||
| F23M | 3 hits | ![]() |
| CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR | ||
| F23N | 12 hits | ![]() |
| REGULATING OR CONTROLLING COMBUSTION | ||
| F23Q | 1 hits | ![]() |
| IGNITION | ||
| F23R | 56 hits | ![]() |
| GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS | ||
| F24B | 1 hits | ![]() |
| DOMESTIC STOVES OR RANGES FOR SOLID FUELS | ||
| F24C | 56 hits | ![]() |
| OTHER DOMESTIC STOVES OR RANGES | ||
| F24D | 36 hits | ![]() |
| DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS | ||
| F24F | 62 hits | ![]() |
| AIR-CONDITIONING | ||
| F24H | 19 hits | ![]() |
| FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL | ||
| F24J | 45 hits | ![]() |
| PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR | ||
| F25B | 67 hits | ![]() |
| REFRIGERATION MACHINES, PLANTS, OR SYSTEMS | ||
| F25C | 5 hits | ![]() |
| PRODUCTION, WORKING, STORING, OR DISTRIBUTION OF ICE | ||
| F25D | 32 hits | ![]() |
| REFRIGERATORS | ||
| F25J | 2 hits | ![]() |
| LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT | ||
| F26B | 12 hits | ![]() |
| DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM | ||
| F27B | 12 hits | ![]() |
| FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL | ||
| F27D | 13 hits | ![]() |
| DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE | ||
| F28B | 1 hits | ![]() |
| STEAM OR VAPOUR CONDENSERS | ||
| F28C | 1 hits | ![]() |
| HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION | ||
| F28D | 38 hits | ![]() |
| HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT | ||
| F28F | 40 hits | ![]() |
| DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION | ||
| F28G | 1 hits | ![]() |
| CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS | ||
| F41A | 16 hits | ![]() |
| FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS | ||
| F41B | 2 hits | ![]() |
| WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE | ||
| F41C | 4 hits | ![]() |
| SMALLARMS, e.g. PISTOLS, RIFLES | ||
| F41F | 5 hits | ![]() |
| APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS | ||
| F41G | 11 hits | ![]() |
| WEAPON SIGHTS | ||
| F41H | 14 hits | ![]() |
| ARMOUR | ||
| F41J | 1 hits | ![]() |
| TARGETS | ||
| F42B | 9 hits | ![]() |
| EXPLOSIVE CHARGES, e.g. FOR BLASTING | ||
| EP2540996A2 | 2013-01-02 |
| Structure of driving member for variable valve of engine | |
| EP2540997A1 | 2013-01-02 |
| Continuously variable valve timing system and method for controlling the same | |
| EP2540998A1 | 2013-01-02 |
| AUTOMOTIVE ENGINE VALVE COMPRISING TITANIUM ALLOY AND HAVING EXCELLENT HEAT RESISTANCE | |
| EP2540852A1 | 2013-01-02 |
| VALVE SEAT | |
| EP2540999A1 | 2013-01-02 |
| Valve stem seal for a combustion engine | |
| EP2541001A1 | 2013-01-02 |
| METHOD FOR PRODUCING METALLIC-SODIUM-FILLED ENGINE VALVE | |
| EP2540414A1 | 2013-01-02 |
| METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE | |
| EP2541002A1 | 2013-01-02 |
| METHOD FOR PRODUCING HALLOW ENGINE VALVE | |
| EP2541000A1 | 2013-01-02 |
| METHOD FOR PRODUCING METALLIC-SODIUM-FILLED ENGINE VALVE | |
| EP2538043A1 | 2012-12-26 |
| Hydraulic lash adjuster including band of radial recirculation openings | |
| EP2538042A1 | 2012-12-26 |
| DIESEL ENGINE | |
| EP2532931A1 | 2012-12-12 |
| Gasket and seal structure | |
| EP2532846A1 | 2012-12-12 |
| ENGINE | |
| EP2530261A1 | 2012-12-05 |
| Valve apparatus for an internal combustion engine | |
| EP2530258A1 | 2012-12-05 |
| Device for adjusting valve clearance | |
| EP2530260A1 | 2012-12-05 |
| Coupling shaft, actuator, cam shaft adjustment drive and cam shaft adjuster | |
| EP2530259A1 | 2012-12-05 |
| VARIABLE VALVE GEAR FOR INTERNAL COMBUSTION ENGINE | |
| EP2527607A2 | 2012-11-28 |
| Device for adjusting a rotation angle position of nested camshafts relative to one another | |
| EP2022971A3 | 2012-11-21 |
| Variable valve controller for an internal combustion engine and method for operating the same | |
| EP2525054A1 | 2012-11-21 |
| Adjustable-stroke solenoid valve | |
| EP2525053A1 | 2012-11-21 |
| ENGINE WITH VARIABLE VALVE GEAR | |
close
| Title: | Valve timing control apparatus |
| Applicants: | AISIN SEIKI K.K. |
| Inventors: | Kaneko, Masaaki |
| Main IPC Subclass: | F01L 1/34; F02D 13/02 |
| Agent: | Winter, Brandl, Furniss, Hubner, Ross, Kaiser, Polte - Partnerschaft |
| Application: | 2011-03-18 as 11158832.3 |
| Publication: | 2012-02-15 as EP2388446A8 |
| Patent FamilyFull Text | Register & FilePDF |

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| 1. | 4 | YOSHIMURA CO. |
| 2. | 4 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 3. | 2 | YANMAR CO., LTD. |
| 4. | 2 | MITSUBISHI JIDOSHA KOGYO K.K. |
| 5. | 1 | K.K. RIKEN |
| 6. | 1 | CATERPILLAR MOTOREN GMBH & CO. KG |
| 7. | 1 | NIPPON STEEL CORP. |
| 8. | 1 | KWANG YANG MOTOR CO., LTD. |
| 9. | 1 | KIA MOTORS CORP. |
| 10. | 1 | HYUNDAI MOTOR CO. |
| 11. | 1 | AISAN KOGYO K.K. |
| 12. | 1 | CATERPILLAR INC. |
| 13. | 1 | NISSAN MOTOR CO., LTD. |
| 14. | 1 | EATON CORP. |
| 15. | 1 | SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH |
| 16. | 1 | MAGNA POWERTRAIN AG & CO. KG |
| 17. | 1 | JP SCOPE LLC |
| 18. | 1 | HIRATA CORP. |
| 19. | 1 | UCHIYAMA MANUFACTURING CORP. |
| 1. | 156 | GENERAL ELECTRIC CO. |
| 2. | 71 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 3. | 65 | UNITED TECHNOLOGIES CORP. |
| 4. | 48 | TOYOTA JIDOSHA K.K. |
| 5. | 45 | SIEMENS AG |
| 6. | 41 | ROLLS-ROYCE PLC |
| 7. | 38 | PANASONIC CORP. |
| 8. | 29 | ROBERT BOSCH GMBH |
| 9. | 21 | MITSUBISHI ELECTRIC CORP. |
| 10. | 21 | BSH BOSCH UND SIEMENS HAUSGERATE GMBH |
| 11. | 16 | SHARP K.K. |
| 12. | 15 | ALSTOM TECHNOLOGY LTD |
| 13. | 15 | YAMAHA HATSUDOKI K.K. |
| 14. | 14 | HAMILTON SUNDSTRAND CORP. |
| 15. | 14 | HONEYWELL INTERNATIONAL INC. |
| 16. | 14 | GAMESA INNOVATION & TECHNOLOGY, S.L. |
| 17. | 14 | JTEKT CORP. |
| 18. | 14 | LG ELECTRONICS INC. |
| 19. | 13 | PRATT & WHITNEY CANADA CORP. |
| 20. | 12 | HONDA MOTOR CO., LTD. |
| 1. | 443 | GENERAL ELECTRIC CO. |
| 2. | 248 | SAMSUNG ELECTRONICS CO., LTD. |
| 3. | 204 | LG ELECTRONICS INC. |
| 4. | 202 | PANASONIC CORP. |
| 5. | 192 | SIEMENS AG |
| 6. | 173 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 7. | 158 | ZTE CORP. |
| 8. | 154 | UNITED TECHNOLOGIES CORP. |
| 9. | 146 | TOYOTA JIDOSHA K.K. |
| 10. | 144 | SONY CORP. |
| 11. | 128 | SHARP K.K. |
| 12. | 102 | CANON K.K. |
| 13. | 100 | ROBERT BOSCH GMBH |
| 14. | 99 | ROLLS-ROYCE PLC |
| 15. | 97 | K.K. TOSHIBA |
| 16. | 97 | RESEARCH IN MOTION LTD. |
| 17. | 87 | HUAWEI TECHNOLOGIES CO., LTD. |
| 18. | 86 | ALCATEL LUCENT |
| 19. | 85 | MITSUBISHI ELECTRIC CORP. |
| 20. | 78 | HONEYWELL INTERNATIONAL INC. |