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DIFF Main Group
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:

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)

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

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  • G05G 5/005 CPC only CPC only
  • 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 5/28 for preventing unauthorised access to the controlling member or its movement to a command position since 1990 IPC+CPC Available in IPC and CPC