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Expired patents of:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

Displaying 1 to 50 of 231 patents. (Retrieval took 4.663 seconds.)

 Patent TitleExpired:
1.Control valve for variable displacement compressor2007-02-25
2.Alignment means for the swash plate of a variable-capacity swash-plate type compressor2007-02-25
3.Variable displacement compressor2007-02-18
4.Viscous fluid type heat generator2007-02-16
5.Swash-plate compressor with leakage passages through the discharge valves of the cylinders2007-02-16
6.Lip seal2007-02-11
7.Variable displacement compressor2007-02-11
8.Displacement control mechanism for variable displacement type compressor2007-02-11
9.External control variable displacement compressor2007-02-04
10.Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism2007-01-31
11.Control valve for variable displacement compressor2007-01-28
12.Compressor2007-01-28
13.Air conditioner and displacement control valve for variable displacement compressor2007-01-21
14.Compressor utilizing spaces between cylinder bores2007-01-21
15.Discharge valve apparatus for compressor2007-01-10
16.Inductive coupler for transferring electrical power2007-01-03
17.Means for sealing the cylinder bore of a variable displacement compressor without using a valve plate2006-12-31
18.Variable capacity type viscous heater2006-12-08
19.Piston type compressor with a rotary suction valve2006-12-06
20.Method for forming a film on a constituent part in a compressor2006-12-03
21.Compressor with suction muffler structure2006-12-03
22.Climate controller for automobiles2006-12-01
23.Swash plate type compressor employing single-headed pistons2006-12-01
24.Variable displacement compressor and its assembling method2006-12-01
25.Swash plate type compressor wherein piston head has inner sliding portion for reducing local wear2006-11-26
26.Valve mechanism of a compressor2006-11-24
27.Air conditioner2006-11-19
28.Control valve and variable capacity type compressor having control valve2006-11-19
29.Maximizing the load torque in a swash plate compressor2006-11-19
30.Swash plate type variable displacement compressor utilizing a spool for controlling the inclination2006-11-17
31.Hinge mechanism for variable displacement compressors2006-11-05
32.Piston type compressor having arcuately shaped fluid port2006-11-05
33.Torque sensing and strain detecting device2006-11-03
34.Spinning apparatus of rotor type open-end spinning unit and rotor driving method2006-11-01
35.Torque limiting mechanism2006-10-29
36.Method of forming a coating on machine components2006-10-29
37.Piston type compressor having suction structure with arcuately shaped suction valve2006-10-29
38.Gas supplying device for vacuum pump2006-10-29
39.Air conditioning system for vehicle2006-10-22
40.Parallel RC current detection circuit and DC/DC converter with a parallel RC current detection circuit2006-10-22
41.Lubrication mechanism in compressor2006-10-20
42.Swash plate type compressor2006-10-13
43.Anti-rotation mechanism for movable scroll in scroll compressor2006-10-01
44.Deadman brake assembly for cargo vehicles2006-09-27
45.Swash plate type compressor piston wherein inner surface of base section of neck portion has as-cast surface area2006-09-24
46.Method of producing compressor piston2006-09-24
47.Seal structure in a scroll type compressor2006-09-24
48.Piston-type compressor with reduced vibration2006-09-22
49.Vehicle air conditioner2006-09-17
50.Lubrication method and lubrication controlling apparatus for clutchless compressor2006-09-15

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