公开(公告)号：US700532A

公开(公告)日：1902-05-20

申请号：US1902096825

申请日：1902-03-05

Applicant: MILLER SAMUEL

Inventor： MILLER SAMUEL

CPC classification number: D05B69/16 ,  E05Y2201/214

公开(公告)号：US623139A

公开(公告)日：1899-04-18

申请号：US623139D

CPC classification number: D05B69/16 ,  E05Y2201/214

公开(公告)号：US341491A

公开(公告)日：1886-05-11

申请号：US341491D

CPC classification number: D05B69/16 ,  E05Y2201/214 ,  Y10T74/19391 ,  Y10T74/19423 ,  Y10T74/19498

公开(公告)号：US225191A

公开(公告)日：1880-03-02

申请号：US225191D

CPC classification number: D05B69/16 ,  E05Y2201/214

公开(公告)号：US119930A

公开(公告)日：1871-10-17

申请号：US119930D

CPC classification number: D05B69/16 ,  E05Y2201/214 ,  Y10T74/1957

公开(公告)号：US20230392421A1

公开(公告)日：2023-12-07

申请号：US18031604

申请日：2021-08-10

Applicant: TURNA D.O.O.

Inventor： Peter Kolar ,  Ales Plesnik

IPC: E05D7/10 ,  E05D3/02 ,  F24C15/02

CPC classification number: E05D7/1066 ,  E05D3/02 ,  F24C15/023 ,  E05Y2201/624 ,  E05Y2201/214 ,  E05Y2900/308

Abstract: The subject of the invention is an improved door hinge in household appliances. The hinge consists of a receiving part (1) fixed to an appliance housing, a hinge body (3) fixed to a household appliance door, a connecting arm (5) and a locking element (6) that is pivotally attached to the connecting arm (5) via a connecting axle (7). The locking element (6) consists of two substantially straight and parallel legs (6a, 6b) that are pivotally attached to the connecting arm (5) via the connecting axle (7). The legs (6a, 6b) are connected to each other in their upper part with a cross-piece (6c). Each of the legs (6a, 6b) is provided with a head (6d) of the convex C-shape with a certain curvature with a second contact surface (6e). The receiving part (1) is provided with matching elements (8) of a C-shaped concave shape with a certain curvature with the first contact surfaces (8a). The shape of the contact surfaces (6e) and (8a) allows the locking element (6) to always move to its stable position when placed in the locked position, even if the locking element (6) is in an unstable position, either in its upper or lower position.

公开(公告)号：US11795752B2

公开(公告)日：2023-10-24

申请号：US17600800

申请日：2020-03-19

Applicant: WHEEL.ME AS

Inventor： Rolf Libakken

IPC: E05B47/00 ,  E05F15/632 ,  E06B3/46

CPC classification number: E05F15/632 ,  E06B3/4636 ,  E05Y2201/214 ,  E05Y2201/234 ,  E05Y2201/434 ,  E05Y2201/674 ,  E05Y2201/684 ,  E05Y2201/71 ,  E05Y2800/11 ,  E05Y2900/132

Abstract: The invention concerns a drive unit for moving a door relative to a door's opening. The drive unit comprises a drive motor and a wheel transmission assembly arranged for transfer of power to a drive wheel configured for engagement with a running surface for moving the door. The wheel transmission comprises a transfer wheel driven by the drive motor. A movable wheel carrier comprises a first running wheel and a second running wheel arranged in in engagement with the transfer wheel. The movable wheel carrier is arranged for displacement between a free wheel position where the first and second running wheel are arranged disengaged from the drive wheel for no power transfer to occur from the drive motor to the drive wheel, at least one running position where either of the first and second running wheel is positioned in engagement with the drive wheel for the transfer of power from the drive motor to the drive wheel.

公开(公告)号：US11668125B2

公开(公告)日：2023-06-06

申请号：US17536742

申请日：2021-11-29

Applicant: WHIRLPOOL CORPORATION

Inventor： Vasudeo N. Patil ,  David Walter

IPC: E05D7/10 ,  E05D3/02 ,  D06F39/14

CPC classification number: E05D7/1011 ,  D06F39/14 ,  E05D3/02 ,  E05D7/1005 ,  E05D7/1022 ,  E05D2007/1027 ,  E05Y2201/214 ,  E05Y2201/48 ,  E05Y2800/46 ,  E05Y2800/676 ,  E05Y2900/30 ,  E05Y2900/312 ,  Y10T16/5355 ,  Y10T16/5357 ,  Y10T16/53607 ,  Y10T16/536075

Abstract: An operable panel for an appliance includes a top panel that defines a hinge receptacle. A lid includes a hinge housing. A hinge is disposed within the hinge housing and extends between the lid and the top panel. A retainer includes a cap and a resilient portion. The retainer partially surrounds the hinge and the cap encloses the hinge housing. The resilient portion of the retainer biases the hinge toward the cap and the hinge receptacle.

公开(公告)号：US20190093410A1

公开(公告)日：2019-03-28

申请号：US16198371

申请日：2018-11-21

Applicant: HEFEI HUALING CO., LTD. ,  MIDEA GROUP CO., LTD.

Inventor： Jun YAO ,  Mingbo JIANG

IPC: E05F15/614 ,  F25D23/02

CPC classification number: E05F15/614 ,  E05Y2201/214 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2600/13 ,  E05Y2900/31 ,  F25D23/02 ,  F25D23/028

Abstract: The present disclosure provides a door opening and closing device, and a refrigerator. A door of the refrigerator is rotatably connected to a refrigerator body by means of a rotating shaft, wherein the rotating shaft is fixedly connected to the door, the door opening and closing device includes a connecting rod, a first drive means, a second drive means and an elastic member. The connecting rod is arranged on the door, and the connecting rod includes a first end and a second end that matches a shaft hole. The first drive means is connected to the connecting rod and is configured to drive the connecting rod to rotate. The second drive means is configured to drive the connecting rod to move towards the shaft hole, and cause the second end of the connecting rod to be inserted into the shaft hole.

公开(公告)号：US20180320424A1

公开(公告)日：2018-11-08

申请号：US15772913

申请日：2016-11-08

Applicant: C.M.I. CERNIERE MECCANICHE INDUSTRIALI S.R.L.

Inventor： Eros GHERARDI

IPC: E05D7/086 ,  E05F1/12 ,  F24C15/02 ,  A47L15/42 ,  E05D11/08

CPC classification number: E05D7/086 ,  A47L15/4261 ,  E05D11/087 ,  E05F1/1261 ,  E05F5/00 ,  E05Y2201/214 ,  E05Y2201/224 ,  E05Y2201/24 ,  E05Y2201/26 ,  E05Y2600/45 ,  E05Y2800/296 ,  E05Y2800/75 ,  E05Y2900/304 ,  E05Y2900/308 ,  F24C15/023

Abstract: A hinge device includes a first connection means (3) assigned to be fixed to a structure or frame and rotatably connected to a second connection means (5) assigned to be fixed to a door device (1) comprises at least one interconnecting means (7) connected to a sliding means (13) and a friction means (17) with at least one friction sliding block (25) secured to the sliding means (13) and sliding along a respective sliding wall (27) of the first connection means (3) and parallel to a direction of translation of the sliding means (13), wherein at least one arrest means (19) is fixed or made in the first connection means (3) in proximity to a sliding wall (27) to abut with the sliding means (13) to arrest its stroke towards the closing of the door or of the shutter in correspondence to the breather opening condition (S).