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1. 发明公开

US20240271657A1 FORM CONVERTING MECHANISM AND DISPLAY APPARATUS 审中-公开
公开(公告)号：US20240271657A1
公开(公告)日：2024-08-15
申请号：US18641909
申请日：2024-04-22
申请人： SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD.
发明人： Lingchao HU , Weixiong CHEN , Yubao GUO
IPC分类号： F16C11/12 , G09F9/30
CPC分类号： F16C11/12 , G09F9/301
摘要： Disclosed are a form converting mechanism and a display apparatus. A first connecting member in the form converting mechanism includes a first outer end, a first pivotal portion and a first inner end. A second connecting member includes a second outer end, a second pivotal portion and a second inner end. Two ends of the third connecting member are respectively pivoted with the first pivotal portion and the second pivotal portion, and two ends of the fourth connecting member are respectively connected to the first inner end and the second inner end. At least one of the first connecting member, the second connecting member, the third connecting member and the fourth connecting member can withstand an external force to change a distance from the first outer end to the second outer end.

2. 发明授权

US12042164B2 Joint assemblies with cross-axis flexural pivots 有权
公开(公告)号：US12042164B2
公开(公告)日：2024-07-23
申请号：US17856189
申请日：2022-07-01
申请人： Intuitive Surgical Operations, Inc.
发明人： Jason Dearden , Clayton Grames , Larry L. Howell , Brian D. Jensen , Spencer P. Magleby
IPC分类号： A61B17/29 , A61B17/00 , B25J15/02 , A61B34/30 , F16C11/12
CPC分类号： A61B17/29 , B25J15/0233 , A61B2017/00309 , A61B2017/2927 , A61B2017/2939 , A61B2034/305 , F16C11/12
摘要： The embodiments described herein can be used in a variety of grasping, cutting, and manipulating operations. In some embodiments, an apparatus includes a first joint member, a second joint member, and a flexure. The first joint member includes a first connection portion and a contact surface. The second joint member including a second connection portion. A first end portion of the flexure is coupled to the first connection portion, and a second end portion of the flexure is coupled to the second connection portion. The flexure is configured to deform elastically when the first joint member and the second joint member move from a first configuration to a second configuration. When in the first configuration, the central portion of the flexure is spaced apart from the contact portion. When in the second configuration, the central portion of the flexure contacting the contact portion.

3. 发明公开

US20240210891A1 PIEZOELECTRIC RESONATOR WITH FLEXIBLE GUIDE, ESPECIALLY FOR CLOCK ROTARY MOTORS 审中-公开
公开(公告)号：US20240210891A1
公开(公告)日：2024-06-27
申请号：US18528966
申请日：2023-12-05
申请人： The Swatch Group Research and Development Ltd
发明人： Mohammad Hussein KAHROBAIYAN , Yvan FERRI , Alexandre DIDIER , Lionel PARATTE , Jean-Jacques BORN
IPC分类号： G04C3/12 , F16C11/12 , H02N2/12
CPC分类号： G04C3/12 , F16C11/12 , H02N2/123
摘要： A piezoelectric resonator, in particular for a rotary piezoelectric motor, the resonator including a stationary base and an oscillating mass extending around a longitudinal axis, the oscillating mass being provided with at least one flyweight, preferably two opposing flyweights, wherein the resonator includes a flexible guide connecting the oscillating mass to the base, so as to be able to cause the oscillating mass to oscillate about a centre of rotation in a pendulum movement, the flexible guide comprising at least a first flexible blade connecting the base to the oscillating mass, the first flexible blade comprising at least in part an electrically actuatable piezoelectric material for deforming the first flexible blade and causing the oscillating mass to oscillate.

4. 发明授权

US11825621B2 Folding metal back plate 有权
公开(公告)号：US11825621B2
公开(公告)日：2023-11-21
申请号：US17375642
申请日：2021-07-14
申请人： DARWIN PRECISIONS CORPORATION
发明人： Ching-Wen Tao
IPC分类号： H05K5/02 , B32B3/02 , B32B7/022 , G09F9/30 , B32B3/04 , B32B7/04 , B32B3/12 , B32B3/20 , H05K5/04 , H05K5/00 , F16C11/12 , G09F9/00
CPC分类号： H05K5/0226 , B32B3/02 , B32B3/04 , B32B3/12 , B32B3/20 , B32B7/022 , B32B7/04 , F16C11/12 , G09F9/00 , G09F9/301 , H05K5/0017 , H05K5/0052 , H05K5/04 , F16C2370/00 , F16C2380/00 , Y10T428/12188 , Y10T428/12201 , Y10T428/12229 , Y10T428/12354 , Y10T428/12368 , Y10T428/12375
摘要： A folding metal back plate includes a first plate portion, a second plate portion, and a folding plate portion connected to the first plate portion and the second plate portion. The folding plate portion has two first folding areas respectively disposed close to the first plate portion and the second plate portion, and a second folding area formed between the two first folding areas. The first folding area has multiple rows of spaced first openings. The second folding area has multiple rows of spaced second openings. Each first folding area constitutes a first unfolding length. The second folding area constitutes a second unfolding length. The first unfolding length of the first folding area is 0.2 to 0.5 times the second unfolding length of the second folding area.

5. 发明公开

US20230367375A1 LINKAGE DEVICE, APPARATUS ACCESSORY, AND ELECTRONIC APPARATUS 审中-公开
公开(公告)号：US20230367375A1
公开(公告)日：2023-11-16
申请号：US17896941
申请日：2022-08-26
申请人： BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
发明人： Hui ZHANG , Xiaojie YU
IPC分类号： G06F1/16 , F16C11/12 , F16C11/06
CPC分类号： G06F1/1681 , F16C11/12 , F16C11/06
摘要： A linkage device includes a drive component and a support member. The drive component is rotatable during a transmission stroke and an idle stroke. The support member is coupled to the drive component. The drive component and the support member rotate synchronously during the transmission stroke. At least a part of the drive component idles with respect to the support member during the idle stroke. The support member has a retracted position and a support position switched by the transmission stroke. The support member in the retracted position is suitable for storage. The support member in the support position is suitable for stopping and limiting.

6. 发明公开

US20230167847A1 MECHANICAL SYSTEM HAVING HIGH ROTATION FLEXURE BEARING 审中-公开
公开(公告)号：US20230167847A1
公开(公告)日：2023-06-01
申请号：US18049666
申请日：2022-10-26
申请人： Prince Mohammad Bin Fahd University
发明人： Muhammad ASAD , Muhammad Azhar Ali KHAN , Mohammed ALHULAIMI , Majed INKIS
IPC分类号： F16C11/12
CPC分类号： F16C11/12 , Y10T403/459 , Y10T403/45
摘要： A flexure bearing having a first sleeve and a second sleeve is provided. Each sleeve includes a first pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve and a second pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve parallel to and diametrically opposed to the first pillar. The flexure bearing has a plurality of blind holes and a plurality of compression springs, each compression spring having a first spring end fit into one of the blind holes of a pillar of the first sleeve and a second spring end fit into a corresponding blind hole of an adjacent pillar of the second sleeve when the second sleeve is interconnected to the first sleeve.

7. 发明公开

US20230167846A1 METHOD FOR ASSEMBLING A FLEXURE BEARING 审中-公开
公开(公告)号：US20230167846A1
公开(公告)日：2023-06-01
申请号：US17971679
申请日：2022-10-24
申请人： Prince Mohammad Bin Fahd University
发明人： Muhammad ASAD , Muhammad Azhar Ali KHAN , Mohammed ALHULAIMI , Majed INKIS
IPC分类号： F16C11/12
CPC分类号： F16C11/12 , Y10T403/459 , Y10T403/45
摘要： A flexure bearing having a first sleeve and a. second sleeve is provided. Each sleeve includes a first pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve and a second pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve parallel to and diametrically opposed to the first pillar. The flexure hearing has a plurality of blind holes and a plurality of compression springs, each compression spring having a first spring end fit into one of the blind holes of a pillar of the first sleeve and a second spring end fit into a corresponding blind hole of an adjacent pillar of the second sleeve when the second sleeve is interconnected to the first sleeve.

8. 发明申请

US20230044990A1 ELECTRONIC DEVICE INCLUDING DISPLAY SUPPORT STRUCTURE 有权
公开(公告)号：US20230044990A1
公开(公告)日：2023-02-09
申请号：US17817847
申请日：2022-08-05
申请人： Samsung Electronics Co., Ltd.
发明人： Daehyeong PARK , Jaehee KIM , Jongyoon KIM , Minsung LEE , Uyhyeon JEONG , Iksu JUNG , Yonghwa HAN , Kyunghoon HYUN , Seunghyun HWANG
IPC分类号： H04M1/02 , G06F1/16 , F16C11/04 , F16C11/12
摘要： According to various embodiments, an electronic device includes a first housing; a second housing; at least one hinge device configured to foldably couple the first housing and the second housing with respect to a folding axis, wherein the at least one hinge device includes a rotation bracket link; a first rotation bracket rotatably coupled to the rotation bracket link and connected to the first housing; a second rotation bracket rotatably coupled to the rotation bracket link and connected to the second housing; at least one hinge device including a first arm coupled to the first rotation bracket and a second arm coupled to the second rotation bracket; a flexible display disposed to receive support from the first housing, the second housing, and the hinge device; and a first plate and second plate disposed under the flexible display, wherein the first arm and the second arm have the second plate and a support area for supporting the second plate when the electronic device is in an unfolded state.

9. 发明授权

US11566662B2 Multi-axis flexure 有权
公开(公告)号：US11566662B2
公开(公告)日：2023-01-31
申请号：US16664581
申请日：2019-10-25
申请人： Raytheon Company
发明人： Christopher A. Cox , Andrew L. Bullard
IPC分类号： F16C11/12 , F16M11/12
摘要： A flexure device comprising an interior flexure member having first and second interior flexible blades each formed with an interior end portion and separate interior body portions. An exterior flexure member can have first and second exterior flexible blades each formed with separate exterior end portions and an exterior body portion. The first interior end portion and the first exterior end portion form a first flexure end portion, the second interior portion and the second exterior portion form a second flexure end portion. The interior and exterior body portions are coupled to form a flexure body portion, such that the first interior and exterior flexible blades form a first flexure that facilitates rotation between the first flexure end portion and the flexure body portion. The second interior and exterior flexible blades form a second flexure that facilitates rotation between the second flexure end portion and the flexure body portion.

10. 发明授权

US11555517B1 Lubricant free rotational bearing 有权
公开(公告)号：US11555517B1
公开(公告)日：2023-01-17
申请号：US17730943
申请日：2022-04-27
申请人： Prince Mohammad Bin Fahd University
发明人： Muhammad Asad , Muhammad Azhar Ali Khan , Mohammed Alhulaimi , Majed Inkis
IPC分类号： F16C11/12
摘要： A flexure bearing having a first sleeve and a second sleeve is provided. Each sleeve includes a first pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve and a second pillar having a first end attached to the sleeve and a second end projecting outwardly from the sleeve parallel to and diametrically opposed to the first pillar. The flexure bearing has a plurality of blind holes and a plurality of compression springs, each compression spring having a first spring end fit into one of the blind holes of a pillar of the first sleeve and a second spring end fit into a corresponding blind hole of an adjacent pillar of the second sleeve when the second sleeve is interconnected to the first sleeve.

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