Patents-Review.com
ClassID:

82556 ⎘

B66D1/50 - CPC Classification

Classification description:

Rope, cable, or chain winding mechanisms; Capstans; Other constructional details; Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control

Sub-classes:
Recent Application in this class:
#1
20250266669
2025-08-21

TENSION STRINGING APPARATUS AND PROCESS

 #2
20240425331
2024-12-26

Ejector and a Rope for a Forestry Winch

 #3
20240253957
2024-08-01

CANOPY DEPLOYMENT AND RETRACTION DEVICE WITH LINE TENSION CONTROL

 #4
20240051801
2024-02-15

CABLE SLACK CONTROL AND ASSOCIATED SYSTEMS AND METHODS

 #5
20230406678
2023-12-21

ESTIMATION APPARATUS AND CRANE

 #6
20230166950
2023-06-01

HOISTING DEVICE WITH MULTIPLE LINE TYPES ON DRIVESHAFT

 #7
20230011120
2023-01-12

Cable spooling apparatus

 #8
20220380186
2022-12-01

TETHER MANAGEMENT SYSTEM AND METHOD

 #9
20220363522
2022-11-17

Method for the operation of a forestry winch and forestry winch

 #10
20220306434
2022-09-29

Monitoring device for winch drum

 #11
20220289534
2022-09-15

METHOD FOR ASSISTING IN MAINTAINING A METAL CABLE OF A LIFTING OR TRANSPORT APPARATUS

 #12
20220259018
2022-08-18

Forestry winch

 #13
20210403296
2021-12-30

Universal level wind system for winch assembly

 #14
20200339233
2020-10-29

Fender davit device

 #15
20200295555
2020-09-17

Tension stringing apparatus and process

 #16
20200284389
2020-09-10

Method and apparatus for replacing underground pipe

 #17
20200255269
2020-08-13

WINCH APPARATUS HAVING AUTOMATIC TENSION FUNCTION

 #18
20200190769
2020-06-18

System for controlling the operation of a hydraulic winch

 #19
20200017339
2020-01-16

Releasable line guide

 #20
20200010307
2020-01-09

Conveying device

 #21
20190337772
2019-11-07

Wave-induced motion compensating crane for use on an offshore vessel, vessel and load transferring method

 #22
20190315440
2019-10-17

Dynamic tug winch control

 #23
20190276284
2019-09-12

Cable tensioning device

 #24
20190218077
2019-07-18

Rope maintenance system

 #25
20190210846
2019-07-11

Endless cable winch

 #26
20190135589
2019-05-09

Compensating device for maintaining specifiable target positions of a hoisted load

 #27
20180273340
2018-09-27

String reels with level wind apparatus

 #28
20180162703
2018-06-14

Slack line detection systems for winches

 #29
20180038173
2018-02-08

Top-mounted compensator for use in a motion compensation system

 #30
20180029855
2018-02-01

Webbing take-up device

 #31
20170320712
2017-11-09

WINCH AND METHOD FOR USING THE SAME

 #32
20170121157
2017-05-04

Security System for Operations in Wind Generators

 #33
20170120934
2017-05-04

Winch for water sports and other uses

 #34
20160229670
2016-08-11

Deadline compensator

 #35
20160200553
2016-07-14

Method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement

 #36
20160185577
2016-06-30

Multi-path hoisting systems

 #37
20160115002
2016-04-28

Load-compensating rope sheave arrangement

 #38
20160109341
2016-04-21

Device and method for detecting the tension on a guide rope of a hanging scaffold in a construction shaft

 #39
20160031685
2016-02-04

Load bearing apparatus and method

 #40
20150361736
2015-12-17

Heave compensation winches

 #41
20150361735
2015-12-17

Hoisting systems with heave compensation

 #42
20150336779
2015-11-26

Slack line detection systems for winches

 #43
20140263142
2014-09-18

Elastomeric load compensators for load compensation of cranes

 #44
20140217340
2014-08-07

Method for influencing a cable winch force acting on a cable drive and device for carrying out a method of this type

 #45
20140157634
2014-06-12

Light grid system for rope machinery

 #46
20140091268
2014-04-03

Constant pull winch controls

 #47
20130341453
2013-12-26

Device for tightening rope

 #48
20130230378
2013-09-05

WINCH APPARATUS

 #49
20130187105
2013-07-25

Level wind assembly for a winch drum including a tensioning arm

 #50
20130161441
2013-06-27

Drum unit for a well intervention string

 #51
20130082223
2013-04-04

TENSION CONTROL DEVICE FOR AN ANCHOR LINE ROPE

 #52
20120328408
2012-12-27

Method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement

 #53
20120269579
2012-10-25

Method of abandoning an underwater pipeline on the bed of a body of water

 #54
20120048152
2012-03-01

Winch and autonomous mobile apparatus including the same

 #55
20100266371
2010-10-21

Marine load raising and lowering system

 #56
20100137772
2010-06-03

Traction apparatus and rope take-up mechanism of traction apparatus

 #57
20090283732
2009-11-19

Rope tensioner for winch

 #58
20090283731
2009-11-19

Rope tensioner for winch

 #59
20080164365
2008-07-10

Winding mechanism with tension control function and trawling apparatus

 #60
20050279976
2005-12-22

Hoisting device with load measuring mechanism and method for determining the load of hoisting devices

 #61
20050224295
2005-10-13

Elevator

 #62
20050116079
2005-06-02

Level wind winch cable tensioner

 #63
15838711
2019-01-08

Swivel winch rotated via an actuator in response to pressure sensor data

 #64
15384436
2019-04-23

Systems and methods for recovery of tethered airborne vehicle