公开(公告)号：US3127940A

公开(公告)日：1964-04-07

申请号：US7314260

申请日：1960-12-01

Applicant: HUTCHINSON ALLEN R ,  HUTCHINSON JEAN M

Inventor： HUTCHINSON ALLEN R ,  HUTCHINSON JEAN M

IPC: A01B39/16 ,  A01B59/048 ,  A01B63/14

CPC classification number: A01B63/14 ,  A01B39/166 ,  A01B59/048

公开(公告)号：US2931080A

公开(公告)日：1960-04-05

申请号：US57541756

申请日：1956-04-02

Applicant: HUTCHINSON THOMAS K ,  KEMP HUTCHINSON O C

Inventor： HUTCHINSON THOMAS K ,  KEMP HUTCHINSON O C

IPC: B22C23/00

CPC classification number: B22C23/00

公开(公告)号：US2804661A

公开(公告)日：1957-09-03

申请号：US37741953

申请日：1953-08-31

Applicant: HUTCHINSON THOMAS K ,  KEMP HUTCHINSON OLIVER C

Inventor： HUTCHINSON THOMAS K ,  KEMP HUTCHINSON OLIVER C

IPC: B22C23/00

CPC classification number: B22C23/00 ,  Y10S425/20

公开(公告)号：US1268122A

公开(公告)日：1918-06-04

申请号：US12100716

申请日：1916-09-19

Applicant: HUTCHINSON MERRILL F ,  HUTCHINSON FRANCIS G

Inventor： HUTCHINSON MERRILL F ,  HUTCHINSON FRANCIS G

CPC classification number: A01D87/02

公开(公告)号：US2127972A

公开(公告)日：1938-08-23

申请号：US8568036

申请日：1936-06-17

Applicant: ROBERT HUTCHINSON ALLAN ,  JOHN HUTCHINSON LANCELOT

Inventor： ROBERT HUTCHINSON ALLAN ,  JOHN HUTCHINSON LANCELOT

IPC: B65G63/06

CPC classification number: B65G63/065

公开(公告)号：US699529A

公开(公告)日：1902-05-06

申请号：US1900024561

申请日：1900-07-23

Applicant: JOHN E HUTCHINSON ,  CHARLES A YATES ,  HUTCHINSON JOHN A

Inventor： HUTCHINSON JOHN A

CPC classification number: A23N5/00

公开(公告)号：US4989537A

公开(公告)日：1991-02-05

申请号：US387807

申请日：1989-08-01

Applicant: Jerry W. Hutchinson, Sr. ,  Jerry W. Hutchinson, Jr. ,  James C. McMinimee

Inventor： Jerry W. Hutchinson, Sr. ,  Jerry W. Hutchinson, Jr. ,  James C. McMinimee

IPC: F16D66/02

CPC classification number: F16D66/02

Abstract: A brake wear indicator for an air brake system that includes an actuator having a diaphragm adapted to move within the actuator in response to air pressure, and a push rod mechanically coupled to the diaphragm and extending from the actuator through an opening in the actuator wall. The brake wear indicator comprises marking means having a generally cylindrical outer surface, a longitudinal axis, a distance indicator on the outer surface, and means for securing the marking means to the push rod within the opening. The marking means thereby provides a visual indication of the position of the push rod along such axis at the opening. In a preferred embodiment, the marking means comprises a tubular member having an internal diameter large enough to accommodate the push rod, and an outside diameter small enough to permit the tubular member to move through the opening, and a flange having an outside diameter too large to fit through the opening. An indicator formed integrally with the push rod is also disclosed.

Abstract translation: 一种用于空气制动系统的制动磨损指示器，其包括具有适于响应于空气压力在致动器内移动的隔膜的致动器，以及机械地联接到隔膜并从致动器延伸通过致动器壁中的开口的推杆。 制动磨损指示器包括具有大致圆柱形外表面，纵向轴线，外表面上的距离指示器和用于将标记装置固定在开口内的推杆的装置的标记装置。 因此，标记装置在开口处提供沿着该轴线的推杆的位置的视觉指示。 在优选实施例中，标记装置包括管状构件，其内径足够大以容纳推杆，外径足够小以允许管状构件移动通过开口，以及具有外径太大的凸缘 穿过开口。 还公开了与推杆一体形成的指示器。

公开(公告)号：US3026584A

公开(公告)日：1962-03-27

申请号：US78595459

申请日：1959-01-09

Applicant: HUTCHINSON THOMAS K ,  HUTCHINSON OLIVER C

Inventor： HUTCHINSON THOMAS K ,  HUTCHINSON OLIVER C

IPC: B22C23/00

CPC classification number: B22C23/00

公开(公告)号：US643320A

公开(公告)日：1900-02-13

申请号：US1899737008

申请日：1899-11-15

Applicant: JAMES C HUTCHINSON ,  ISABELLA P HUTCHINSON ,  BYRNE FRANCIS J

Inventor： BYRNE FRANCIS J

CPC classification number: F23N1/00

公开(公告)号：US12216013B2

公开(公告)日：2025-02-04

申请号：US18388473

申请日：2023-11-09

Applicant: Hutchinson Technology Incorporated

Inventor： Michael W. Davis ,  Peter F. Ladwig ,  Matthew S. Lang ,  Dean E. Myers ,  Clark T. Olsen ,  Douglas P. Riemer

IPC: G01L1/22 ,  G01L1/14

Abstract: A pressure/force sensor comprises a diaphragm structure including a sensing element and a lead structure extending from the diaphragm structure and including first and second traces electrically coupled to the sensing element. The diaphragm structure and the lead structure include a circuit assembly comprising a common insulating layer and a common conductor layer on the insulating layer. The conductor layer includes at least a portion of the sensing element and at least the first trace.