B63B21/22

Gypsy for windlass and method for its manufacture

A gypsy is disclosed, adapted for mounting in a windlass for hauling and/or veering anchor rode. A chain-engagement region (12) of the gypsy comprises chain link pockets (18) sized and spaced around the chain-engagement region to engage with chain of the anchor rode. A line-engagement region (24) is provided, with an array of rope grip features (26) spaced around the line-engagement region. The chain-engagement region of the gypsy is formed from a polymeric material and the line-engagement region is formed from a metal material.

Gypsy for windlass and method for its manufacture

A gypsy is disclosed, adapted for mounting in a windlass for hauling and/or veering anchor rode. A chain-engagement region (12) of the gypsy comprises chain link pockets (18) sized and spaced around the chain-engagement region to engage with chain of the anchor rode. A line-engagement region (24) is provided, with an array of rope grip features (26) spaced around the line-engagement region. The chain-engagement region of the gypsy is formed from a polymeric material and the line-engagement region is formed from a metal material.

BOW-MOUNTED DETECTING SYSTEM
20190263480 · 2019-08-29 ·

The present disclosure relates to water vessels with a bow-mounted detecting system and methods for monitoring movement of an anchor at a bow of a water vessel. More particularly, a water vessel as disclosed herein can include an anchor apparatus positioned in or on a hull of the water vessel at about a bow thereof, a detecting positioned in or on the hull of the water vessel at about the bow thereof and having a forward-directed field-of-view, and a display device adapted to receive from the detecting device and display one or more captured images of the forward scene. A method as disclosed herein can comprise providing a water vessel as disclosed herein, activating the display device to display the one or more captured images, and activating the anchor apparatus so as to cause motorized deployment or retrieval of an anchor. The water vessel can particularly provide for real-time monitoring of deploying and/or retrieving an anchor using the detecting device and the display device.

ANCHOR COVERING ASSEMBLY
20190263479 · 2019-08-29 ·

An anchor covering assembly for cushioning a bow anchor on a boat when the boat is docked includes a plurality of mitts. Each of the mitts is positioned on an associated one of a plurality of protrusions on a bow anchor of a boat when the boat is docked. Additionally, each of the mitts is comprised of a resiliently compressible material to inhibit the protrusions on the bow anchor from injuring a passerby when the passerby strikes the protrusions.

ANCHOR COVERING ASSEMBLY
20190263479 · 2019-08-29 ·

An anchor covering assembly for cushioning a bow anchor on a boat when the boat is docked includes a plurality of mitts. Each of the mitts is positioned on an associated one of a plurality of protrusions on a bow anchor of a boat when the boat is docked. Additionally, each of the mitts is comprised of a resiliently compressible material to inhibit the protrusions on the bow anchor from injuring a passerby when the passerby strikes the protrusions.

METHOD AND SYSTEM FOR DETERMINING DISPLACEMENT OF AN ANCHOR
20190217924 · 2019-07-18 ·

A method for determining a displacement of an anchor is provided. The method includes the steps of: determining an initial position of the anchor; and determining a displacement of the anchor. The step of determining the displacement of the anchor includes (i) measuring anchor velocity values, (ii) measuring at least one further physical quantity associated with the anchoring, (iii) deciding whether the anchor is at rest or in motion, wherein a value of the further physical quantity is taken into account in the decision, and (iv) integrating the velocity values over time during intervals when the anchor is deemed to be in motion.

Line for a signal buoy and methods for submerged object retrieval and monitoring
10315731 · 2019-06-11 · ·

A signal buoy (1) for retrieval of submerged objects, the signal buoy line's cross section has an aspect ratio greater than two and two tenths to one and preferably greater than four to one. In some aspect the signal buoy line includes conductors so as to permit communicating with submerged objects. In other aspects, the present disclosure teaches a combination of a signal buoy and a buoyant fiber mooring rope storage structure for storing submerged in a body of water and above a seabed or other bottom of the body of water a fiber mooring rope for future retrieval.

Line for a signal buoy and methods for submerged object retrieval and monitoring
10315731 · 2019-06-11 · ·

A signal buoy (1) for retrieval of submerged objects, the signal buoy line's cross section has an aspect ratio greater than two and two tenths to one and preferably greater than four to one. In some aspect the signal buoy line includes conductors so as to permit communicating with submerged objects. In other aspects, the present disclosure teaches a combination of a signal buoy and a buoyant fiber mooring rope storage structure for storing submerged in a body of water and above a seabed or other bottom of the body of water a fiber mooring rope for future retrieval.

Chain mooring windlass with two-stage gear reduction and movable drive mechanism

A chain mooring windlass may include a frame, a wheel, and an axel extending through the wheel and rotatably coupled to the frame. Drive assemblies may be coupled to the axel via a first stage gear reduction including reduction gears. The axel may be coupled to the wheel via a second stage gear reduction including reduction gears. A movable drive mechanism may include reduction gears, and drive assemblies coupled to the reduction gears. The drive assemblies may drive the reduction gears. A drive gear may be coupled to the reduction gears. The reduction gears may drive the drive gear. The drive gear may be configured to couple to a chain wheel of a chain mooring windlass to drive the chain wheel. A chain wheel coupler may be configured to selectively couple the movable drive mechanism to a chain wheel of a chain mooring windlass.

Chain mooring windlass with two-stage gear reduction and movable drive mechanism

A chain mooring windlass may include a frame, a wheel, and an axel extending through the wheel and rotatably coupled to the frame. Drive assemblies may be coupled to the axel via a first stage gear reduction including reduction gears. The axel may be coupled to the wheel via a second stage gear reduction including reduction gears. A movable drive mechanism may include reduction gears, and drive assemblies coupled to the reduction gears. The drive assemblies may drive the reduction gears. A drive gear may be coupled to the reduction gears. The reduction gears may drive the drive gear. The drive gear may be configured to couple to a chain wheel of a chain mooring windlass to drive the chain wheel. A chain wheel coupler may be configured to selectively couple the movable drive mechanism to a chain wheel of a chain mooring windlass.