公开(公告)号：US12104633B2

公开(公告)日：2024-10-01

申请号：US17437224

申请日：2020-03-06

Applicant: Space Applications Services NV/SA

Inventor： Michael Torsten Siedel

IPC: F16B21/04 ,  H01R13/627 ,  H01R24/84

CPC classification number: F16B21/04 ,  H01R13/6276 ,  H01R24/84

Abstract: A coupling system comprising a first androgynous coupler and a second androgynous coupler. The first androgynous coupler comprises a first male coupling section having a first recess extending radially and a first female coupling section comprising a first blocking element and a first positioning element. The second androgynous coupler comprises a second male coupling section having a second recess extending radially, where the second male coupling section is configured to form-fit with the first female coupling section. When the second male coupling section is form-fit with the first female coupling section, axial movement of the first positioning element causes the first blocking element to move radially into the second recess to couple the first androgynous coupler to the second androgynous coupler.

公开(公告)号：US20240229851A9

公开(公告)日：2024-07-11

申请号：US17969584

申请日：2022-10-19

Applicant: AGILENT TECHNOLOGIES, INC.

Inventor： Manuel VAN VENROOY ,  Patrick MATZ ,  Alan NORMAN

IPC: F16B21/06 ,  F16B21/04

CPC classification number: F16B21/065 ,  F16B21/04 ,  F16B2200/406

Abstract: In some examples, a vessel mounting system may include a first collar and a second collar. The second collar may include a clip engageable with an edge of the first collar to engage the second collar with the first collar.

公开(公告)号：US20240229850A9

公开(公告)日：2024-07-11

申请号：US17969528

申请日：2022-10-19

Applicant: AGILENT TECHNOLOGIES, INC.

Inventor： Manuel VAN VENROOY ,  Patrick MATZ ,  Alan NORMAN

IPC: F16B21/06 ,  F16B21/04

CPC classification number: F16B21/065 ,  F16B21/04 ,  F16B2200/406

Abstract: In some examples, a vessel mounting system may include a first collar including at least one protrusion engageable with a groove of a vessel to align the first collar relative to the vessel. A second collar may include at least one stud disposable in a corresponding aperture of the first collar to align the second collar relative to the first collar.

公开(公告)号：US20240229849A1

公开(公告)日：2024-07-11

申请号：US18612014

申请日：2024-03-21

Applicant: Elringklinger AG

Inventor： Daniel Ruff ,  Florian Lieb

IPC: F16B21/04

CPC classification number: F16B21/04

Abstract: In order to improve a functional part, in particular a fitting, for example for a housing, comprising a connection receptacle or a plurality of connection receptacles, wherein the connection receptacle or each of the plurality of connection receptacles is configured to receive a connection mating piece of another part, in particular a connection mating piece of a housing part, in particular in the form of a bayonet closure in order to securely and releasably connect the functional part to the other part, it is proposed that the one connection receptacle or at least one connection receptacle, in particular some or each of the plurality of connection receptacles, is configured to receive connection mating pieces of different sizes, in particular so as to produce a secure connection.

公开(公告)号：US11953037B2

公开(公告)日：2024-04-09

申请号：US17959630

申请日：2022-10-04

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshinori Fujikake

IPC: F16B21/00 ,  A61F5/01 ,  F16B19/00 ,  F16B21/04

CPC classification number: F16B19/00 ,  A61F5/0123 ,  F16B21/04 ,  Y10T24/4578 ,  Y10T403/7007

Abstract: A part fastening structure fastens a part, using a bolt and a nut. The bolt includes a first spiral groove, a second spiral groove provided on a tip end side of the bolt with respect to the first spiral groove, a slit extending from a tip end of the bolt to the first spiral groove through the second spiral groove, and a loosening suppression groove extending from another end of the second spiral groove to the tip end side. The nut includes: a first nut member including a first pin protruding toward a central axis side and inserted into the first spiral groove; a second nut member including a second pin protruding toward the central axis side and inserted into the second spiral groove; and an urging member disposed between the first and second nut members and that urges the first nut member toward a head portion of the bolt.

公开(公告)号：US11946555B2

公开(公告)日：2024-04-02

申请号：US17610152

申请日：2020-05-10

Applicant: ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.

Inventor： Xinnan Wang ,  Zhijun Kang ,  Jian Yang

IPC: F16K27/02 ,  F16B21/02 ,  F16B37/04 ,  F16K1/32 ,  F25B41/31 ,  F16B21/04

CPC classification number: F16K27/02 ,  F16B21/02 ,  F16B37/04 ,  F16K1/32 ,  F25B41/31 ,  F16B21/04 ,  F25B2341/06

Abstract: Disclosed is a nut assembly for an electronic expansion valve, an electronic expansion valve, and a limiting element mounting method. The nut assembly comprises a nut base, having a first end and a second end opposite to each other; a stop guide rail, sleeved on the nut base; a check ring, sleeved on the nut base and capable of helically rotating with respect to the nut base along the stop guide rail; and a limiting element, provided at the first end of the nut base The limiting element mounting method comprises the following steps: enabling the limiting element to be sleeved on the nut base, and enabling a second limiting boss to extend from a groove opening of a first limiting groove into the first limiting groove; and enabling, by means of the limiting element, the second limiting boss to slide into a corresponding second limiting groove.

公开(公告)号：US20230407901A1

公开(公告)日：2023-12-21

申请号：US17954330

申请日：2022-09-28

Applicant: Wiwynn Corporation

Inventor： Yung-Ti Chung ,  Jheng-Ying Jiang ,  Chih-Wei Tseng

IPC: F16B21/04

CPC classification number: F16B21/04

Abstract: Disclosed is a tool-free screw assembly includes a base, a stud, and a sleeve coaxially disposed on a center axis. The base has a second latching mechanism. The stud movably disposed through the base has a third latching mechanism. The sleeve movably sheathing over the stud has a first latching mechanism. In a first state, the sleeve and the base are latched by the first and the second latching mechanisms, and the sleeve and the stud are latched by the first and the third latching mechanism. In a second state, the sleeve and the base are separated from each other by unlatching the first and the second latching mechanism, and the sleeve and the stud are latched by the first and the third latching mechanism, such that the sleeve and the stud are synchronously rotatable relative to the base. A tool-free screw and an accessory thereof are also disclosed.

公开(公告)号：US20230243377A1

公开(公告)日：2023-08-03

申请号：US17995996

申请日：2020-04-18

Applicant: POPPIN, INC.

Inventor： Jeffrey F. MILLER ,  Adrian GOMEZ ,  William COWLES ,  David STRAUSS

IPC: F16B12/10 ,  F16B21/04 ,  A47B13/02

CPC classification number: F16B12/10 ,  F16B21/04 ,  A47B13/021

Abstract: An assembly comprising a first furniture component and a second furniture component is disclosed. The first furniture component comprises a spring-loaded detent. The spring-loaded detent is biased axially along a central axis toward a locked configuration. The second furniture component comprises a lock arrangement. The first furniture component and the second furniture component are rotatably connected about the central axis through a rotary range of motion. The lock arrangement is configured to move the spring-loaded detent from the locked configuration to an unlocked configuration during the rotary range of motion, release the spring-loaded detent from the unlocked configuration after the rotary range of motion, and prevent rotation of the spring-loaded detent in the locked configuration after the rotary range of motion.

公开(公告)号：US20220307535A1

公开(公告)日：2022-09-29

申请号：US17279580

申请日：2021-02-22

Applicant: SHENZHEN GLOSHINE TECHNOLOGY CO., LTD.

Inventor： Xianfeng Zhang ,  Yongjun Zhang ,  Guoqiang Li ,  Zhiqiang Gao

IPC: F16B21/04 ,  F16C11/04 ,  F16C11/10

Abstract: Provided is a locking device, comprising a first lock body and a second lock body; the first lock body comprises an angle rotating disc base (11), an angle rotating disc (12) and a lock plate (13), the angle rotating disc (12) can rotate around its own axis and the angle rotating disc base (11) has a first mounting surface; the second lock body comprises a fixed base (21) and a spring lock (22), the fixed base (21) is provided with a second mounting surface, and a limit surface facing one end face of the angle rotating disc (12); one end face of the angle rotating disc (12) facing the limit surface is provided with a plurality of bevels (121) at intervals along circumferential direction; rotating the angle rotating disc (12) can make the limit surface fit with different bevels (121) to adjust the included angle.

公开(公告)号：US11293472B2

公开(公告)日：2022-04-05

申请号：US16623606

申请日：2018-06-26

Applicant: SOURIAU

Inventor： Xavier Salmon

IPC: F16B21/04 ,  F16B7/20

Abstract: A bayonet-type locking and unlocking system for a circular connector with audible indicator of locking, including: a socket including at least one unlocking ramp, a locking ring including at least one locking ramp in which the lug of the socket slides in translation, a locking piece including a blocking tooth, an unblocking lug, and a guideway, the system including a locking position in which the blocking tooth is positioned in the guide slot blocking the position of the lug of the socket in the circular part of the locking ramp.