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Splitter

A technology for separators and clutches, applied in the field of separators

Active Publication Date: 2017-07-18
LITENS AUTOMOTIVE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these separators are satisfactory for their intended use, these separators are still open to improvement

Method used

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Examples

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Embodiment Construction

[0035] Refer to the attached figure 1 , a separator constructed in accordance with the teachings of the present disclosure is indicated generally by the reference numeral 10 . The decoupler 10 is shown operatively associated with a vehicle engine 12 which may include an accessory transmission 14 having a plurality of engine accessories 16 . In the particular example provided, decoupler 10 is coupled to input member (eg, crankshaft) 18 of engine 12 and transfers rotational power via endless power transfer element 20 , such as a belt or chain, to an output, such as a pulley or sprocket. components to drive the engine accessories 16. It should be appreciated that while the decoupler 10 is shown as being associated with a front engine accessory transmission, a decoupler constructed in accordance with the teachings of the present disclosure may be incorporated into various other situations where driven loads can sometimes overspeed a rotating power source. device. Accordingly, i...

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PUM

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Abstract

In one aspect, there is provided a decoupler comprising: a driver having a clutch surface; a hub disposed within the driver; a coil spring clutch and at least one torsionally compliant member, wherein the coil A spring clutch and the at least one torsionally compliant member are disposed in series between the hub and the clutch surface. The drive includes a pulley and a cover received into a cavity in the pulley. A pulley has a belt engaging surface and is fixedly coupled to the cover for rotation therewith. A cover defines a clutch surface.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to and benefit of US Provisional Patent Application No. 61 / 759,092 filed January 31, 2013, the contents of which are incorporated herein in their entirety. technical field [0003] The present disclosure relates to a separator. Background technique [0004] Examples of known separators are described in World Intellectual Property Organization (WIPO) publications No. WO2004 / 070225, No. WO2005 / 028899 and No. WO2010 / 099605. While these separators are satisfactory for their intended use, these separators still allow for improvement. Contents of the invention [0005] This section provides a general overview of the disclosure, not a comprehensive disclosure of its full scope or all of its features. [0006] In one form, the present teachings provide a decoupler comprising a drive, a hub, at least one torsionally compliant member, and a wrap spring clutch, wherein the drive has a clutch s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D13/76B60K25/02F02B67/06F16D13/12F16D41/20F16D43/24F16H55/36F16H7/20
CPCF02B67/06F16H55/36F16D3/12F16D41/206B60K25/02F16H2055/366F16D2300/06F16D13/76
Inventor 詹姆斯·W·德尔约翰·安特恰克
Owner LITENS AUTOMOTIVE INC