公开(公告)号：US20210394342A1

公开(公告)日：2021-12-23

申请号：US17462389

申请日：2021-08-31

Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.

Inventor： Chun Jian Tang ,  Shreyas Patil

IPC: B25B21/00 ,  B25B23/147 ,  B25B21/02 ,  B25J9/16

Abstract: The present invention provides methods and systems an impact wrench having dynamically tuned drive components, such as an anvil/socket combination, and related methodology for dynamically tuning the drive components in view of inertia displacement, as well as stiffness between coupled components, and with regard to impact timing associated with clearance gaps between the component parts.

公开(公告)号：US11890725B2

公开(公告)日：2024-02-06

申请号：US17462389

申请日：2021-08-31

Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.

Inventor： Chun Jian Tang ,  Shreyas Patil

IPC: B25B21/00 ,  B25B21/02 ,  B25B23/147 ,  B25J9/16

CPC classification number: B25B21/008 ,  B25B21/02 ,  B25B23/1475 ,  B25J9/1633

Abstract: An impact wrench comprises dynamically tuned drive components, such as an anvil/socket combination. The drive components are dynamically tuned in view of inertia displacement, as well as stiffness between coupled components, and with regard to impact timing associated with clearance gaps between the component parts.

公开(公告)号：US11103980B2

公开(公告)日：2021-08-31

申请号：US16159589

申请日：2018-10-12

Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.

Inventor： Chun Jian Tang ,  Shreyas Patil

IPC: B25B21/00 ,  B25B21/02 ,  B25B23/147 ,  B25J9/16

Abstract: The present invention provides methods and systems an impact wrench having dynamically tuned drive components, such as an anvil/socket combination, and related methodology for dynamically tuning the drive components in view of inertia displacement, as well as stiffness between coupled components, and with regard to impact timing associated with clearance gaps between the component parts.