E05F3/106

HINGE FOR DOORS OF REFRIGERATED CABINETS
20220195777 · 2022-06-23 ·

The invention relates to a hinge (10) for closing panels of the access opening of refrigerated cabinets, where said hinge (10) comprises: —a casing that can be fixed to a fixed frame of the access opening, where said casing contains a mechanism configured to allow tire rotation of said panel about an axis (X) between a closed position and an open position of the access opening of the refrigerated cabinet, —an elastic return means (53) to allow the return from the open position to the closed position of the panel: characterised in that said hinge (10) comprises a braking element (100) configured to interact with the aforesaid mechanism to brake the closing movement of the panel generated by said elastic return means (53).

Hinge device for the rotatable movement of a closing element
20220298840 · 2022-09-22 ·

A hinge device for the rotatable movement of a closing element, such as a door, a window, a shutter or the like, between a closing position and an opening position, includes a fixed element anchorable to a stationary support structure; a movable element anchorable to the closing element so that the movable element rotates around a first longitudinal axis between a first opening position and a second closing position; a plunger that is operatively coupled to the movable element by a coupling system configured so that along a first section of the sliding of a connecting shaft, the plunger does not slide, thereby allowing a free rotation of the movable element, and along a second section of the sliding of the connecting shaft, the plunger slides integrally joined with the connecting shaft, thereby controlling the rotation of the movable element.

Actuation device for a lifting system and lifting system for door leaves of furniture
10914106 · 2021-02-09 · ·

An actuation device for a lifting system for door leaves of furniture, the actuation device comprising a fixing plate that can be connected to the body of the piece of furniture, a supporting lever for the door leaf, which is connected, so that it can oscillate, to the fixing plate at a fulcrum and comprises, at the fulcrum, a connecting portion that extends eccentrically with respect to the fulcrum, and elastic means that comprise a body for accommodating at least one elastic element.

DOOR HINGE
20240117663 · 2024-04-11 ·

Proposed is a door hinge that includes an arm installed on a door, a housing installed in a main body of a mechanism provided with a door and connected to the arm by a hinge shaft, a damper casing connected to the arm inside the housing by the hinge shaft and having one surface supported by a support portion of the housing, a pair of main links connected to the arm inside the housing by a link shaft to linearly move, a main spring assembly including a spring lever and a main spring inserted into the spring lever, and a damper provided inside the damper casing and moving along the periphery of the arm.

Actuating drive for driving a movably mounted furniture part
10428568 · 2019-10-01 · ·

An actuating drive for driving a movably mounted furniture part includes an actuating arm connected to the furniture part. The actuating arm is configured to be movable between a first end position and a second end position, and a damper is provided for damping a movement of the actuating arm into the first end position and a movement of the actuating arm into the second end position. The damper performs a damping stroke during the damping, and a coupling mechanism is provided for coupling the actuating arm or an actuating part connectable thereto to the damper when the actuating arm is moved into the two end positions. The coupling mechanism has an actuator for performing the damping stroke of the damper, and the actuator acts on the damper when the actuating arm is moved into the first end position and when the actuating arm is moved into the second end position.

ACTUATION DEVICE FOR A LIFTING SYSTEM AND LIFTING SYSTEM FOR DOOR LEAVES OF FURNITURE
20190242167 · 2019-08-08 · ·

An actuation device for a lifting system for door leaves of furniture, the actuation device comprising a fixing plate that can be connected to the body of the piece of furniture, a supporting lever for the door leaf, which is connected, so that it can oscillate, to the fixing plate at a fulcrum and comprises, at the fulcrum, a connecting portion that extends eccentrically with respect to the fulcrum, and elastic means that comprise a body for accommodating at least one elastic element.

ACTUATING DRIVE FOR DRIVING A MOVABLY MOUNTED FURNITURE PART
20190003229 · 2019-01-03 ·

An actuating drive for driving a movably mounted furniture part comprises an actuating arm connecting to the furniture part. The actuating arm is designed to be movable between a first and a second end position, and a damper is provided for damping a movement of the actuating arm into the first end position and a movement of the actuating arm into the second end position. The damper performs a damping stroke during the damping, and a coupling mechanism is provided for coupling the actuating arm or an actuating part connectable thereto to the damper if the movements of the actuating arm into the two end positions. The coupling mechanism has an actuator for performing the damping stroke of the damper, and the actuator acts on the damper when the actuating arm is moved into the first end position and when the actuating arm is moved into the second end position.

Hinge device for the rotatable movement of a closing element
12091904 · 2024-09-17 ·

A hinge device for the rotatable movement of a closing element, such as a door, a window, a shutter or the like, between a closing position and an opening position, includes a fixed element anchorable to a stationary support structure; a movable element anchorable to the closing element so that the movable element rotates around a first longitudinal axis between a first opening position and a second closing position; a plunger that is operatively coupled to the movable element by a coupling system configured so that along a first section of the sliding of a connecting shaft, the plunger does not slide, thereby allowing a free rotation of the movable element, and along a second section of the sliding of the connecting shaft, the plunger slides integrally joined with the connecting shaft, thereby controlling the rotation of the movable element.

Device for closing and/or opening of a leaf
12264525 · 2025-04-01 · ·

Device for the closing and/or opening of a leaf, to be applied to a concealed hinge comprising two bodies articulated to each other through at least a pair of articulation arms and connectable respectively to a leaf and to a fixed structure, the device being intended to be associated with one of the two bodies of the hinge, the device including: a translating element engageable to/with an articulation arm of the hinge, at least one mobile group configured to cooperate with the translating element and which is mobile with respect to an element/structure which can be mechanically fixed to the hinge body to which the device is to be associated; elastic means acting on the mobile group to cause the movement of the mobile group and the translating element;
the translating element, the at least one mobile group and the elastic means are configured and reciprocally arranged.

SHEAR THICKENING FLUID ENABLED OBJECT MOVEMENT CONTROL MECHANISM

A door closer system to control motion of a door includes a shear thickening fluid (STF), a chamber for the STF, and a piston within the chamber. The door closer system further includes a plunger coupled to the piston and to a spring with a motion conversion aspect to mechanically join motion of the door with movement of the piston and to provide compression of the spring based on an opening motion of the door. The motion conversion aspect is further configured to cause the spring to hold stored energy as a result of the opening motion of the door, the spring to release the stored energy to facilitate a closing motion of the door, and regulating a velocity of the closing motion of the door as a result of the piston causing an increasing viscosity of the STF to provide a soft close feature.