LOAD DETECTOR - HITACHI CONSTRUCTION MACHINERY

Title:

LOAD DETECTOR

Document Type and Number:

Japanese Patent JPH0694548

Kind Code:

A

Abstract:

PURPOSE: To obtain a load detector capable of increasing moment rating still more.

CONSTITUTION: A load detection part 130 is connected to a rigid body 11 with connection parts 15a, 15b and also connected to a rigid part 120 with connection parts 16a, 16b. The center axes of the rigid parts 11,120 and the load detection part 130 coincide with each other. The load detection part 130 is not arranged inside the rigid part 120 but arranged in mutually superposed positional relation. Therefore, the distance from the center position O of the load detector to the center P1 of the thin-walled part of a parallel flat plate structure 14 detecting load becomes long and moment rating is increased.

Inventors:

KUSAKI TAKAMI
TAKADA RYUJI
OHIRA SHUJI

Application Number:

JP24651292A

Publication Date:

April 05, 1994

Filing Date:

September 16, 1992

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HITACHI CONSTRUCTION MACHINERY

International Classes:

G01L1/22; (IPC1-7): G01L1/22

Attorney, Agent or Firm:

Kenjiro Take (1 person outside)

Next Patent: TORQUE SENSOR