G05G 5/00 Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member (G05G17/00 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
CPC: Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member (G05G17/00 takes precedence)
Full Title
Full titles differ between systems:
Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member (G05G17/00 takes precedence)
Of 8 combined children, 7 exist in both systems.
1 codes are CPC-only extensions.
6 shared codes have differing titles between IPC and CPC.
Child Classifications
Navigate with arrow keys, Enter to open
- G05G 5/02 Means preventing undesired movements of a controlling member which can be moved in two or more separate steps or ways, e.g. restricting to a stepwise movement or to a particular sequence of movements (G05G5/28 takes precedence) IPC+CPC Available in IPC and CPC
- G05G 5/03 Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce (arrangements for indicating the position of the controlling member G05G1/015) since 1990 IPC+CPC Available in IPC and CPC
- G05G 5/04 Stops for limiting movement of members, e.g. adjustable stop (G05G5/03, G05G5/05, G05G5/28 take precedence) IPC+CPC Available in IPC and CPC
- G05G 5/05 Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops (G05G5/28 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
- G05G 5/06 for holding members in one or a limited number of definite positions only (, G05G5/03, G05G5/05, G05G5/28 take precedence) +1 CPC IPC+CPC Available in IPC and CPC
- G05G 5/12 for holding members in an indefinite number of positions, e.g. by a toothed quadrant (G05G5/28 takes precedence) IPC+CPC Available in IPC and CPC
- G05G 5/28 for preventing unauthorised access to the controlling member or its movement to a command position since 1990 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class G05,2013–2023, worldwide · Source: EPO PATSTAT
- SIEMENS DE 4,725
- SGCC(STATE GRID CORPORATION OF CHINA) 4,571
- FANUC JP 4,233
- MITSUBISHI ELECTRIC CORPORATION JP 3,143
- FANUC 2,981
- ROBERT BOSCH DE 2,813
- CHINESE ACADEMY OF SCIENCES 2,500
- LG ELECTRONICS KR 2,182
- OMRON CORPORATION JP 2,036
- SAMSUNG ELECTRONICS COMPANY KR 1,981
Top Applicants (CPC)
Class G05,2013–2023, worldwide · Source: EPO PATSTAT
- FANUC JP 6,367
- SIEMENS DE 5,963
- FANUC 4,535
- MITSUBISHI ELECTRIC CORPORATION JP 4,201
- ROBERT BOSCH DE 4,010
- LG ELECTRONICS KR 3,802
- SAMSUNG ELECTRONICS COMPANY KR 3,143
- FORD GLOBAL TECHNOLOGIES US 2,889
- TOYOTA MOTOR CORPORATION 2,778
- OMRON CORPORATION JP 2,743