F15B2211/415 - CPC Classification Index

ClassID:

146327 ⎘

F15B2211/415 - CPC Classification

Classification description:

Circuits for servomotor systems; Flow control characterised by the connections of the flow control means in the circuit

Sub-classes:

F15B2211/41509 » being connected to a pressure source and a directional control valve 64
F15B2211/41527 » being connected to an output member and a directional control valve 65
F15B2211/41554 » being connected to a return line and a directional control valve 46
F15B2211/41563 » being connected to a pressure source and a return line 43
F15B2211/41572 » being connected to a pressure source and an output member 59
F15B2211/41581 » being connected to an output member and a return line 70
F15B2211/4159 » being connected to a pressure source, an output member and a return line 15

Recent Application in this class:

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2020-07-02

CRANE HAVING A CLOSED HYDRAULIC CIRCUIT

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2019-04-25

Hydraulic system for working machine and control valve

20170058922

2017-03-02

Hydraulic fluid warmup system and method

20160001795

2016-01-07

Actuator unit

20150377264

2015-12-31

Hydraulic system for construction machinery

20150361998

2015-12-17

Hydraulic system with energy recovery

20150218780

2015-08-06

Construction machine

#10

20150089935

2015-04-02

Control valve apparatus of power shovel

#11

20140130488

2014-05-15

Hydraulic drive apparatus for work machine

#12

20140060017

2014-03-06

Multi-orifice bypass for a hydraulic motor assembly

#13

20130299266

2013-11-14

Hydraulic Ride Control System with Manual Mode Safeguard

#14

20110192155

2011-08-11

Hydraulic drive device for hydraulic excavator

#15

20110154816

2011-06-30

Fluid bypass system