1. Adiabatic internal combustion engine

2. Oil jet abnormality determination device of internal combustion engine and control device of internal combustion engine

3. Abnormality detection device for internal combustion engine and air/fuel ratio control apparatus for internal combustion engine

4. Abnormality detector for internal combustion engine

5. Choke for an internal combustion engine

6. Igniting devices for internal combustion engines

7. Intake manifold arrangement for internal combustion engines

8. The internal combustion engine is not sustainable.

9. (i) engines including turbines and internal combustion engines;

10. Double-shell exhaust manifold for internal Combustion engines

11. Variable valve gear device of internal combustion engine

12. Air inlet system for an internal combustion engine

13. Internal combustion engine with an electrically driven compressor

14. Internal combustion engine with an adjustable volume induction chamber

15. Crankshaft for integral gas compressor and internal combustion engine

16. Abnormality determination device and method for internal combustion engine

17. Method for detecting abnormal combustion for internal combustion engines

18. Oil level monitoring system for an internal combustion engine

19. Exhaust gas recirculation system for supercharged internal combustion engine

20. Device for adjusting the throttle valve of internal combustion engines

21. Internal combustion engines burn a mixture of fuel and air.

22. Fuel-injection system for an air-compression internal-combustion engine

23. Roller bearing, cam shaft support structure, and internal combustion engine

24. Internal combustion piston engine with an admission port in the piston

25. Fuel and air mixture regulators being parts of internal combustion engines

26. Valve tappet actuated by the cam of an internal combustion engine

27. Internal combustion engine with compressed air ignition equipped with rotating distributors

28. Charge air valve system for use in an internal combustion engine

29. Combustion gas admixing device for a gas-powered internal combustion engine

30. Induction device/charge-air cooler unit for an internal combustion engine

31. Apparatus for changing the compression ratio in an internal combustion engine

32. Belt transmission in an internal combustion engine for accessory device driving

33. The Camshaft is a mechanical component of an internal combustion engine

34. Process for adjusting the idling speed of an internal combustion engine

35. Method for determining an ignition advance of an internal combustion engine

36. Air-to-air heat pumps, driven by an internal combustion engine

37. Abnormality detection system and abnormality detection method for internal combustion engine

38. Internal combustion Cogeneration systems use an engine similar to an automobile engine

39. Method for detecting an abnormal disturbance of an internal combustion engine torque

40. Generators, often some type of internal combustion engine, can also be used.

41. Oil filters, petrol filters and intake air filters for internal combustion engines

42. Method and arrangement for substituting flushing air in an internal combustion engine

43. Control system for an internal combustion engine with electromechanically actuated charge change valves

44. Light hydrocarbon oil for use in internal combustion engines, excluding those in aircraft.

45. Method of adjusting the closing time in ignition systems for internal-combustion engines

46. Side channel blower, in particular secondary air blower for an internal combustion engine

47. Aeration and deaeration device for the fuel tank of an internal combustion engine

48. CPA #.#.#: Oil filters, petrol filters and intake air filters for internal combustion engines

49. Filter device, especially for an exhaust gas system of an internal combustion engine

50. The Cogeneration of power and heat at West Point uses internal combustion engines

51. Light hydrocarbon oil for use in internal combustion engines, excluding those in aircraft

52. Exhaust system for lean-burn internal combustion engine comprising pd-au-alloy catalyst

53. Belt drive, especially for internal combustion engines, to drive accessories in an automobile

54. Water-cooled internal combustion engine with insulated accumulator tank for storage of coolant

55. Cam follower for actuating a gas exchange valve of an internal combustion engine

56. Actuating device for variably adjusting a compression ratio of an internal combustion engine

57. Internal combustion engine air intake manifold with a retractable element having an acoustic bore

58. An electrical power generating apparatus is developed as an internal combustion acoustically resonant engine.

59. Most internal combustion engines can burn Butanol without experiencing problems, especially more modern engines.

60. Internal combustion engine comprising an exhaust gas recirculation system for regulating the suction temperature

61. Side channel blower, in particular a secondary air blower for an internal combustion machine

62. Iron-base sintered alloy for valve sheet and valve sheet for internal combustion engine

63. Protective shield for thermal and acoustic shielding of components of an internal combustion engine

64. Device for actuating the valves of internal combustion engines with adjustable valve-lifting cam

65. Reciprocating internal combustion engine having an adjusting device for variably adjusting a compression ratio

66. Coating components of an internal combustion engine for reducing friction, wear, and adhesion tendency

67. Lubricating oil system for an internal combustion engine, with a regulatable lubricating oil pressure

68. Internal Combustion is the compelling tale of corruption and manipulation that subjected the U.S

69. Generators for internal combustion engines (including dynamos and alternators) (excluding dual-purpose starter-generators)

70. Method and device for monitoring a pulse charging valve of an internal combustion engine

71. Actuation system for a throttle system of a gas inlet and internal combustion engine

72. Device for variable actuation of the gas exchange valves in internal combustion piston engines

73. In internal combustion engines with pistons, the camshaft is used to operate poppet valves.

74. Method and apparatus for controlling an afterglow temperature in a diesel internal combustion engine

75. Motor vehicle having an air-conditioning compressor as a starter of the internal combustion engine

76. Integral thermometer for measuring temperature of cylinder exhaust gas of internal combustion engine for ship

77. Disclosed is an internal combustion control device control device that can reliably judge that an abnormality has occurred when there is a drivability problem in an internal combustion engine equipped with an external EGR device.

78. With the present invention, the catalyst temperature of a catalyst arranged in the exhaust passage of the internal combustion engine is obtained, and abnormal combustion in the combustion chamber of the internal combustion engine is detected.

79. Chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels

80. The apparatus includes an internal combustion engine and an accessory drive system including an accessory.