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. The internal combustion engine is not sustainable.

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

8. Variable valve gear device of internal combustion engine

9. Internal combustion engine with an electrically driven compressor

10. Air inlet system for an internal combustion engine

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

12. Internal combustion engine with an adjustable volume induction chamber

13. Crankshaft for integral gas compressor and internal combustion engine

14. Abnormality determination device and method for internal combustion engine

15. Oil level monitoring system for an internal combustion engine

16. Exhaust gas recirculation system for supercharged internal combustion engine

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

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

19. 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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

35. Method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition

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

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

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

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

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

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

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

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

44. Disclosed is an internal combustion engine in which abnormal combustion accompanying the influx of oil does not easily occur.

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

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

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

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

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

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

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

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

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

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

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

56. Rotary engine: Internal-combustion engine in which the combustion chambers and cylinders rotate with the driven shaft around a fixed control shaft to which pistons are attached.

57. In an internal Combustion engine, the expansion of the high-temperature and high-pressure gases produced by Combustion applies direct force to some component of the engine.

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

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

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

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

62. An abnormality diagnosis device for an exhaust gas recirculation device for an internal combustion engine.

63. The measurement variable is allocated to an air flow path of the internal combustion engine.

64. Seasonal space cooling energy efficiency of comfort chillers and air conditioners using internal combustion engine:

65. Electromagnetically controlled connecting unit for a cam-actuated injection system of an internal combustion engine

66. Device for removing soot particles from the exhaust gas flow of an internal combustion engine

67. Forced air induction system for internal combustion engine and abnormality diagnosis method for same system

68. Provided is a control device for an internal combustion engine capable of accurately determining the presence/absence of an operative abnormality of a WGV in an internal combustion engine with a turbocharger equipped with an EGR system.

69. Piston for an internal combustion engine, consisting of an aluminium alloy with a reduced magnesium content

70. Method for manufacturing a piston of an internal combustion engine, comprising an improved aluminum silicon alloy

71. Cam follower or rocker arm for actuating a gas exchange valve of an internal combustion engine

72. Method for simultaneously moving cam shafts of various cylinder banks pertaining to an internal combustion engine

73. Friction gear for a separate accessory group of a belt drive for an internal combustion engine

74. Device and method for detecting abnormality of cylinder pressure sensor and controller of internal combustion engine

75. Reciprocating internal combustion engine driven alternating current generating sets — Part 13: Safety (ISO 8528-13:2016)

76. Filter element and filter device for the exhaust gas after-treatment of an internal combustion engine

77. Internal combustion engine having two lubricating chambers separated from one another in a fluid-tight manner

78. Method of controlling air fuel ratio learning for dual injection internal combustion engine in hybrid vehicle

79. Device for variably adjusting the control times of gas exchange valves of an internal combustion engine

80. The invention relates to a camshaft adjuster of vane cell design for an internal combustion engine.