TURBOCHARGER COMPRESSOR WHEEL ASSEMBLY

• Main Authors: DOMINIQUE ARMAND, JOEL CASTAN, JEAN-LUC PERRIN, FREDERIC DAGUIN, BERNARD REMY
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2017
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention discloses a turbocharger compressor wheel assembly. A compressor wheel assembly of a turbocharger can include a compressor wheel that includes a through bore that extends from a base portion to a nose portion of the compressor wheel; a turbocharger shaft disposed in the through bore of the compressor wheel where the turbocharger shaft includes an end portion that extends axially away from the nose portion of the compressor wheel; and a swaged collar fixed to the end portion of the turbocharger shaft. 本发明公开了种涡轮增压器压缩机叶轮组件。涡轮增压器的压缩机叶轮组件能够包括：压缩机叶轮，该压缩机叶轮包括从压缩机叶轮的底部部分延伸至鼻部部分的通孔；涡轮增压器轴，该涡轮增压器轴设置在压缩机叶轮的通孔中，其中，涡轮增压器轴包括远离压缩机叶轮的鼻部部分而轴向地延伸的端部部分；以及已型锻套环，该已型锻套环固定至涡轮增压器轴的端部部分。