F15B9/14 - CPC Classification Index

ClassID:

145915 ⎘

F15B9/14 - CPC Classification

Classification description:

Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with rotary servomotors

Recent Application in this class:

20240047263

2024-02-08

Servo-control system

20230382558

2023-11-30

ROTORCRAFT-ASSISTED SYSTEM AND METHOD FOR LAUNCHING AND RETRIEVING A FIXED-WING AIRCRAFT INTO AND FROM FREE FLIGHT

20230028135

2023-01-26

Servo-control system

20210265194

2021-08-26

Methods of use of a servo control system

20210171325

2021-06-10

HYDRAULIC CONTROL SYSTEM FOR ON-VEHICLE WINCH

20200331633

2020-10-22

Rotorcraft-assisted system and method for launching and retrieving a fixed-wing aircraft into and from free flight

20200309159

2020-10-01

Hydraulic control unit for an automatic transmission of a motor vehicle

20180327113

2018-11-15

Rotorcraft-assisted system and method for launching and retrieving a fixed-wing aircraft into and from free flight

20180306213

2018-10-25

Passive follow-up hydraulic rotary joint

#10

20180258963

2018-09-13

Hydraulic rotary actuator with built-in mechanical position feedback

#11

20160069357

2016-03-10

Vibrating ram apparatus and method for operating the same

#12

20140331664

2014-11-13

Slewing type working machine

#13

20140166135

2014-06-19

Slewing-type working machine

#14

20110219759

2011-09-15

Single-axis drive system and method

#15

20050138924

2005-06-30

Hydraulic drive apparatus

#16

20050120873

2005-06-09

Method and device for switching hydraulic fluid supplies, such as for a hydraulic pump/motor

#17

18901794

2025-06-24

Inertial load dampening hydraulic system with persistent oil conditioning