公开(公告)号：WO2014022768A3

公开(公告)日：2014-07-03

申请号：PCT/US2013053418

申请日：2013-08-02

Applicant: RUSSELL DONALD D ,  GILMORE ADAM S ,  CUNE GREGG M ,  CARABALLO SAMUEL O ,  SMID JOHN P ,  LORD CORP

Inventor： RUSSELL DONALD D ,  GILMORE ADAM S ,  CUNE GREGG M ,  CARABALLO SAMUEL O ,  SMID JOHN P

IPC: E21B17/07 ,  E21B47/01

CPC classification number: F16F1/3605 ,  E21B17/07 ,  E21B47/011 ,  F16F1/50

Abstract: An isolator has a force input component, a force output component, a first shear unit connected between the force input component, and a second shear unit connected between the force output component, wherein the first shear unit and the second shear unit are connected in series with each other along a force path between the force input component and the force output component.

Abstract translation: 隔离器具有力输入部件，力输出部件，连接在力输入部件和连接在力输出部件之间的第二剪切单元之间的第一剪切单元，其中第一剪切单元和第二剪切单元串联连接 彼此沿力输入部件和力输出部件之间的力路径移动。

公开(公告)号：CA2880272A1

公开(公告)日：2014-02-06

申请号：CA2880272

申请日：2013-08-02

Applicant: LORD CORP

Inventor： GILMORE ADAM S ,  CUNE GREGG M ,  CARABALLO SAMUEL O ,  SMID JOHN P ,  RUSSELL DONALD D

IPC: E21B17/07 ,  E21B47/01

Abstract: An isolator has a force input component, a force output component, a first shear unit connected between the force input component, and a second shear unit connected between the force output component, wherein the first shear unit and the second shear unit are connected in series with each other along a force path between the force input component and the force output component.

公开(公告)号：CA2880270A1

公开(公告)日：2014-02-06

申请号：CA2880270

申请日：2013-08-02

Applicant: LORD CORP

Inventor： KUHN JAMES F ,  WHITEFORD GERALD P ,  CUNE GREGG M ,  OWENS JONATHAN M ,  PTAK KEITH R

IPC: F16D3/04 ,  E21B17/02

Abstract: A coupling suitable for transmitting torque applied to a first input to a second input shaft wherein the coupling accommodates angular changes between the input shafts. Additionally, the disclosure describes an improved mud motor transmission incorporating the coupling.