IPC Main Group
G01M 1/00 Testing static or dynamic balance of machines or structures
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
Additional Content
Balancing rotary bowls of centrifuges Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude Determining vessel properties with respect to stability or balance Aircraft stabilisation not otherwise provided for In assembly, mounting or commissioning of wind motors, balancing static or dynamic imbalances Centring the rotor within the stator; Balancing the rotor
Related Keywords
testing BALANCE(S) of machines or structuresdetermining moment of INERTIA
6 direct subcodes
Child Classifications
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- G01M 1/02 Details of balancing machines or devices
- G01M 1/1 Determining the moment of inertia
- G01M 1/12 Static balancing; Determining position of centre of gravity
- G01M 1/14 Determining imbalance
- G01M 1/3 Compensating imbalance
- G01M 1/38 Combined machines or devices for both determining and correcting imbalance
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 41,447
- CHINESE ACADEMY OF SCIENCES 32,952
- ROBERT BOSCH DE 16,470
- SAMSUNG ELECTRONICS COMPANY KR 10,052
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 9,573
- ZHEJIANG UNIVERSITY 9,529
- GUANGDONG POWER GRID CORPORATION 8,615
- TSINGHUA UNIVERSITY 7,805
- HALLIBURTON ENERGY SERVICES GROUP US 7,796
- QUALCOMM US 7,171