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Composite damping clutch for hybrid car

A technology for damping clutches and hybrid vehicles, applied in the direction of mechanical drive clutches, clutches, friction clutches, etc., can solve problems such as clutch switching, and achieve the effects of reduced vehicle vibration, improved starting response, and reduced vehicle noise

Inactive Publication Date: 2009-12-30
CHANGCHUN YIDONG CLUTCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: provide a kind of composite vibration damping clutch for hybrid electric vehicle, it has solved HEV namely the hybrid electric mode type car clutch conversion problem

Method used

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  • Composite damping clutch for hybrid car
  • Composite damping clutch for hybrid car

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Embodiment 1

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] As shown in the figure, 1 is the clutch cover assembly, 2 is the clutch driven disc assembly, 3 is the connecting ring I, 4 is the damping spring of the shock absorber, 5 is the connecting ring II, 6 is the damping plate, 7 is the Friction block I, 8 are friction block II, and 9 are link ring rivets.

[0016] The traditional clutch is that the cover assembly and the driven plate assembly cooperate to work, and now the motor shock absorber assembly of the present invention is added to work together with the traditional clutch assembly. The motor damper is connected to the motor shaft, the cover assembly is connected to the engine flywheel, and the motor damper assembly and the cover assembly are fixed together by laser welding, so that the engine and the motor can work together through the clutch, and the engine can be selected Not working, the motor works alone to a...

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Abstract

The invention is a composite damping clutch for a hybrid car, belonging to the technical field of automobile components, which is characterized in that: a clutch cover assembly is fixed with a connecting ring I; a brake pad is fixed on a damping disk; arc-shaped grooves are arranged on the damping disk and the brake pad; a connecting link rivet passes through the arc-shaped groove to fix the connecting ring I and a connecting ring II, arc-shaped damping spring grooves are arranged on the connecting ring I and the connecting ring II and the damping disk for installing screens to fix a damping spring. The invention has the beneficial effects that: 1) the cars using the composite damping clutch mainly adopt electrical energy and can simultaneously use gasoline and electrical energy to supply power; 2) the start response of the car is greatly improved compared with that of the pure engine power cars with high accelerated speed; 3) the whole-car shocking is greatly reduced; 4) the whole-car noise is greatly lowered; and 5) the car is driven by a motor so as to not pollute environment.

Description

technical field [0001] The invention belongs to the technical field of automobile parts. Background technique [0002] At present, automobiles using oil or natural gas as the main energy source face three major problems. The first is the energy problem. At present, 40% to 50% of the gradually depleted oil resources are used for automobiles. The second is the emission of carbon dioxide. 20% to 30% of global emissions come from automobiles. The third is urban pollution. Most of the major urban pollution sources such as nitrogen oxides come from automobiles. Facing the increasingly severe energy situation and environmental protection situation, in order to maintain the sustainable development of the automobile industry, it is necessary to find new alternative energy sources and revolutionize the automobile powertrain. Contents of the invention [0003] The purpose of the present invention is: provide a kind of composite damping clutch for hybrid electric vehicle, it has so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D13/38B60K17/02
Inventor 杨凯董武张玉波阚玉来李江吴楠
Owner CHANGCHUN YIDONG CLUTCH
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