Camshaft adjuster

Camshaft adjuster

  • CN 102,472,126 B
  • Filed: 06/04/2010
  • Issued: 10/12/2016
  • Est. Priority Date: 07/07/2009
  • Status: Active Grant
First Claim
Patent Images

1. camshaft adjuster (1), described camshaft adjuster has stator (3) and arrangesRotor (5) in described stator (3), described rotor (5) has wing plate (7), instituteState wing plate to be arranged in the room (9) being formed between stator (3) and rotor (5), itsIn, its respective room (9) is divided into two locellus by described wing plate (7), and wherein, leads toPressure oil can be flowed to each locellus and can be by pressure oil from each locellus by oil channel (21)Output, it is thus possible to be applying torque on described rotor (5) by described pressure oil, thus,Described rotor (5) can rotate, and then camshaft regulation can be carried out tune and set, it is characterised in thatDescribed rotor (5) is built by metal foundation support (15), and it axially adjacent has by synthesizingThe covering (17) that material is constituted, constitutes in described covering and has in described oil duct (21)At least one, it is axial that described covering (17) includes being positioned at metal foundation support (15)Independent first covering (17A) of both sides and the second covering (17B);

  • Described basis is propped upFrame (15) has the disc (31) with axial disc width (B31) and for each wingThere is for plate (7) the wing plate support (33) extended radially outwardly by described disc (31),Described wing plate support (33) has radially-arranged connecting portion (35), described connecting portion withAxial connecting portion width (B35) more than described disc width (B31).

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