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Weather seal
PATENTS forced axially into assembly with the seal component to permit the end of the flange to pass by. The retention lip then returns to shape to capture the flange and thereby support the components against disassembly in the reverse direction. Publication number: WO/2008/088942 Inventor: G.A. Greca Publication date: 24 July 2008
Mechanical seal with monitoring function Applicant: Burgmann Industries GmbH & Co KG, Germany This patent describes a mechanical seal that is instrumented to monitor torque. A load cell transducer is connected to the rear face of the stationary seal ring via the anti-rotation pin. Publication number: WO/2008/089800 Inventors: M. Bareis et al. Publication date: 31 July 2008
Method and device for mounting piston ring on a piston Applicants: LSM Sondermaschinen GmbH, Germany A cone shaped opening device and mounting head are part of an arrangement for fitting piston rings. The design of the equipment and the method of operation are described. Publication number: WO/2008/089924 Inventors: A. Schleicher et al. Publication date: 31 July 2008
59 65
65
54
58
55 60
applied over the sensor. A number of different designs of connector including bite type fitting and flange connections are illustrated. Publication number: WO/2008/092783 Inventors: H. Ackenhausen et al. Publication date: 7 August 2008
51 50
56 57
53-1 61
64
63 53-2
60
62
52
A rolling mill bearing seal, described in WO/2008/092616, that contains a reinforcing element to provide improved resistance to the forces acting on the seal during operation of the mill.
force at high rolling speeds and is claimed to be an improvement over external bands used on current designs of seal. The reinforcing element is wider than the spacing of the webs of the two dynamic seal lips, (54, 55). A number of variations of the geometry and reinforcing element are illustrated. Publication number: WO/2008/092616 Inventors: K. Keller et al. Publication date: 7 August 2008
Journal seal for rolling bearings
Device for monitoring the seal of a conductor
Applicant: SMS Demag AG, Germany This invention relates to a journal seal for rolling bearings fitted to rolling mills. A specific feature of the seal is a reinforcing insert (51) which is designed to counteract the effects of centrifugal
Applicant: Siemens AG, Germany This invention relates to a device for monitoring the seal for connections for conductors. A sensor is mounted in a free volume adjacent to the connector and the outer sheathing then
Weather seal Applicant: Crawford Group AB, Sweden An inflatable seal for vehicle loading bays is described. Once a truck has reversed into the bay the side curtains can be inflated to provide a weather proof seal. Publication number: WO/2008/092889 Inventor: T. Hagel Publication date: 7 August 2008
Track joint seal system Applicant: Berco SpA, Italy A track joint seal for caterpillar tracks is described. It is intended to overcome problems caused by wear of the bush in the joint of earlier designs. A pair of resilient rings (51, 57) load the two sealing faces into contact. A reinforcing element (59) may be used. Publication number: WO/2008/093160 Inventor: F. Grenzi Publication date: 7 August 2008
A new seal design for caterpillar track joints, WO/2008/093160
Cylinder head gasket
This mechanical seal, WO/2008/089800, has a load cell connected to the rear of the stationary face.
December 2008
Applicants: KK Toyota Jidoshokki, Toyota Jidosha KK and Nippon Reinz Co Ltd, Japan In this cylinder head gasket an intermediate plate section (31b) has a smaller thickness than a stopper section (31a). The thickness the gasket (20) which has the stopper section (31a) is greater than the thickness of other portions of the cylinder head gasket (20). Before installation there is a gap (S) between the stopper section and an adjustment stopper section (32a).
Sealing Technology
13
Mechanical seal with monitoring function Applicant: Burgmann Industries GmbH & Co KG, Germany This patent describes a mechanical seal that is instrumented to monitor torque. A load cell transducer is connected to the rear face of the stationary seal ring via the anti-rotation pin. Publication number: WO/2008/089800 Inventors: M. Bareis et al. Publication date: 31 July 2008
Method and device for mounting piston ring on a piston Applicants: LSM Sondermaschinen GmbH, Germany A cone shaped opening device and mounting head are part of an arrangement for fitting piston rings. The design of the equipment and the method of operation are described. Publication number: WO/2008/089924 Inventors: A. Schleicher et al. Publication date: 31 July 2008
59 65
65
54
58
55 60
applied over the sensor. A number of different designs of connector including bite type fitting and flange connections are illustrated. Publication number: WO/2008/092783 Inventors: H. Ackenhausen et al. Publication date: 7 August 2008
51 50
56 57
53-1 61
64
63 53-2
60
62
52
A rolling mill bearing seal, described in WO/2008/092616, that contains a reinforcing element to provide improved resistance to the forces acting on the seal during operation of the mill.
force at high rolling speeds and is claimed to be an improvement over external bands used on current designs of seal. The reinforcing element is wider than the spacing of the webs of the two dynamic seal lips, (54, 55). A number of variations of the geometry and reinforcing element are illustrated. Publication number: WO/2008/092616 Inventors: K. Keller et al. Publication date: 7 August 2008
Journal seal for rolling bearings
Device for monitoring the seal of a conductor
Applicant: SMS Demag AG, Germany This invention relates to a journal seal for rolling bearings fitted to rolling mills. A specific feature of the seal is a reinforcing insert (51) which is designed to counteract the effects of centrifugal
Applicant: Siemens AG, Germany This invention relates to a device for monitoring the seal for connections for conductors. A sensor is mounted in a free volume adjacent to the connector and the outer sheathing then
Weather seal Applicant: Crawford Group AB, Sweden An inflatable seal for vehicle loading bays is described. Once a truck has reversed into the bay the side curtains can be inflated to provide a weather proof seal. Publication number: WO/2008/092889 Inventor: T. Hagel Publication date: 7 August 2008
Track joint seal system Applicant: Berco SpA, Italy A track joint seal for caterpillar tracks is described. It is intended to overcome problems caused by wear of the bush in the joint of earlier designs. A pair of resilient rings (51, 57) load the two sealing faces into contact. A reinforcing element (59) may be used. Publication number: WO/2008/093160 Inventor: F. Grenzi Publication date: 7 August 2008
A new seal design for caterpillar track joints, WO/2008/093160
Cylinder head gasket
This mechanical seal, WO/2008/089800, has a load cell connected to the rear of the stationary face.
December 2008
Applicants: KK Toyota Jidoshokki, Toyota Jidosha KK and Nippon Reinz Co Ltd, Japan In this cylinder head gasket an intermediate plate section (31b) has a smaller thickness than a stopper section (31a). The thickness the gasket (20) which has the stopper section (31a) is greater than the thickness of other portions of the cylinder head gasket (20). Before installation there is a gap (S) between the stopper section and an adjustment stopper section (32a).
Sealing Technology
13