EP4454990A3 - Hydraulischer hochgeschwindigkeitswasserfahrzeugaufzug - Google Patents

Hydraulischer hochgeschwindigkeitswasserfahrzeugaufzug Download PDF

Info

Publication number
EP4454990A3
EP4454990A3 EP24172748.6A EP24172748A EP4454990A3 EP 4454990 A3 EP4454990 A3 EP 4454990A3 EP 24172748 A EP24172748 A EP 24172748A EP 4454990 A3 EP4454990 A3 EP 4454990A3
Authority
EP
European Patent Office
Prior art keywords
cable
cradle
watercraft
high speed
speed hydraulic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24172748.6A
Other languages
English (en)
French (fr)
Other versions
EP4454990A2 (de
Inventor
Kenneth E. Hey
George Stuart
Loern A. Halverson
Dean A. Stanford
Kent B. Van Olst
Julie W. Hey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunstream Corp
Original Assignee
Sunstream Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sunstream Corp filed Critical Sunstream Corp
Publication of EP4454990A2 publication Critical patent/EP4454990A2/de
Publication of EP4454990A3 publication Critical patent/EP4454990A3/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/12—Launching or hauling-out by landborne slipways; Slipways using cradles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/06—Launching or hauling-out by landborne slipways; Slipways by vertical movement of vessel, i.e. by crane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
EP24172748.6A 2023-04-26 2024-04-26 Hydraulischer hochgeschwindigkeitswasserfahrzeugaufzug Pending EP4454990A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363498316P 2023-04-26 2023-04-26
US202363587207P 2023-10-02 2023-10-02
US18/645,508 US20250050985A1 (en) 2023-04-26 2024-04-25 High speed hydraulic watercraft lift

Publications (2)

Publication Number Publication Date
EP4454990A2 EP4454990A2 (de) 2024-10-30
EP4454990A3 true EP4454990A3 (de) 2025-06-25

Family

ID=90922473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24172748.6A Pending EP4454990A3 (de) 2023-04-26 2024-04-26 Hydraulischer hochgeschwindigkeitswasserfahrzeugaufzug

Country Status (3)

Country Link
US (1) US20250050985A1 (de)
EP (1) EP4454990A3 (de)
CA (1) CA3236494A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390616A (en) * 1993-06-21 1995-02-21 Roth; Henry Dock mounted small boat lifting system
US5769568A (en) * 1997-01-15 1998-06-23 Abl Boat Lifts Adaptable boat lift
US6408776B1 (en) * 2000-06-01 2002-06-25 Quality Boat Lifts, Inc. Synchronously driven, multiple cable boat lift
US6709197B1 (en) * 2001-06-20 2004-03-23 Quality Boat Lifts, Inc. Large capacity boat lift
US20120263533A1 (en) * 2011-04-13 2012-10-18 Portco Automation, Llc Variable speed boat lift motor controller
US8777513B2 (en) * 2012-11-26 2014-07-15 Midwest Industries, Inc. Hydraulic boat hoist

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401335A (en) 1981-05-29 1983-08-30 Godbersen Byron L Boat hoist
US5090841A (en) 1990-09-06 1992-02-25 Brammall, Inc. Boat lift
US5427471A (en) 1994-02-03 1995-06-27 Godbersen; Byron I. Dock mounted boat hoist
US5803003A (en) * 1997-01-02 1998-09-08 The Louis Berkman Company Rotary boat lift
US5772360A (en) 1997-05-19 1998-06-30 Wood, Ii; Donald M. Topless watercraft lifting apparatus with a differential gearing system
US5915877A (en) 1997-06-04 1999-06-29 Quality Boat Lift, Inc. Positive drive boat lift
US6230639B1 (en) 1999-06-01 2001-05-15 Quality Boat Lifts, Inc. Single motor boat lift having horizontally and longitudinally driven cables
US6470816B1 (en) 2001-10-18 2002-10-29 William Golden Watercraft lift assembly
US6719241B2 (en) 2002-03-07 2004-04-13 William Golden Cable tie-off device for cable lifts
US6484655B1 (en) 2002-04-17 2002-11-26 Randolph P. Gibson Synchronous cable transmission system for boat lifts
LU91026B1 (fr) 2003-06-13 2004-12-14 Secalt Système de levage et de stabilisation d'un supportde charge suspendu.
US7117805B2 (en) 2004-06-15 2006-10-10 Tide Tamer Industries, Inc. Boat lift
US7383781B1 (en) 2006-02-10 2008-06-10 Tide Tamer Industries, Inc. Drive units, drive systems and boat lift systems including the same
US7407150B1 (en) 2007-08-21 2008-08-05 Bellantoni John F Self-stabilizing suspension and hoisting system
US8070130B2 (en) 2008-01-22 2011-12-06 Fisher Controls International, Llc Apparatus to bias valve closure members
US7607644B1 (en) 2008-06-09 2009-10-27 Acculift, Inc. Boat lift assembly
CA3037926C (en) * 2011-02-14 2021-10-19 Daniel Doig Watercraft support apparatus
US8070134B1 (en) * 2011-03-04 2011-12-06 Bellantoni John F Stabilized single-motor lift system without top rails
JP2015086961A (ja) * 2013-10-31 2015-05-07 川崎重工業株式会社 制限荷重切換機能付き昇降装置
WO2020190973A1 (en) * 2019-03-19 2020-09-24 Peterson Ronald E Automated boat lift and trolley
US12030602B2 (en) * 2020-12-03 2024-07-09 William Golden Boat lift limit switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390616A (en) * 1993-06-21 1995-02-21 Roth; Henry Dock mounted small boat lifting system
US5769568A (en) * 1997-01-15 1998-06-23 Abl Boat Lifts Adaptable boat lift
US6408776B1 (en) * 2000-06-01 2002-06-25 Quality Boat Lifts, Inc. Synchronously driven, multiple cable boat lift
US6709197B1 (en) * 2001-06-20 2004-03-23 Quality Boat Lifts, Inc. Large capacity boat lift
US20120263533A1 (en) * 2011-04-13 2012-10-18 Portco Automation, Llc Variable speed boat lift motor controller
US8777513B2 (en) * 2012-11-26 2014-07-15 Midwest Industries, Inc. Hydraulic boat hoist

Also Published As

Publication number Publication date
US20250050985A1 (en) 2025-02-13
EP4454990A2 (de) 2024-10-30
CA3236494A1 (en) 2025-06-17

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