专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20230375087A1 BEARING EXTRACTION FROM A STUFFING BOX F A ROTARY MECHANICAL DEVICE 审中-公开
公开(公告)号：US20230375087A1
公开(公告)日：2023-11-23
申请号：US18366118
申请日：2023-08-07
申请人： SEAL-RYT CORP.
发明人： Thomas B. Monahan , Michael F. Huard
IPC分类号： F16J15/18
CPC分类号： F16J15/189 , F16J15/183 , B66F3/08
摘要： An improved bearing or bushing body extraction from a stuffing box using jack screws is provided. The bearing or bushing seal body includes at least one jack screw on each half of a split body. The jack screw passes axially through the sidewall of the body to the inner flange of the stuffing box and turning the jack screw against the inner flange to lift the body from the stuffing box. A single inner threaded or double threaded insert with a reverse outer thread and standard inner thread is inserted into the bottom wall of the body so that the body may be installed flush against the inner flange. By turning the jack screw through the insert and against the flange, the seal body is pushed out rather than pulled.

2. 发明授权

US11745988B2 Portable chemical toilet with leveling device 有权
公开(公告)号：US11745988B2
公开(公告)日：2023-09-05
申请号：US17830914
申请日：2022-06-02
申请人： Fred A. Wagner, III
发明人： Fred A. Wagner, III
IPC分类号： A47K11/02 , B66F3/08
CPC分类号： B66F3/08 , A47K11/02
摘要： A portable toilet is mounted on a skid. The skid has a pair of horizontal members with a terminal end with a vertically oriented hole. A leveler affixed to the horizontal member at the terminal end via a connector with a first vertical hole laterally spaced away from a second vertical hole. An anchor bolt is associated with the first vertical hole and engageable with the vertically oriented hole in the skid's horizontal member, thereby fastening the leveler to the toilet. A leveler bolt is threadingly engaging the second vertical hole for movement in a vertical direction in relationship to the toilet; and a foot associated with a lower terminal end of the leveler bolt. Whereby when the leveler is anchored to the skid and the leveler bolt is engaged with the foot, the portable toilet may be leveled by movement of the leveler bolt.

3. 发明授权

US10501295B2 Lifting jack for automotive 有权
公开(公告)号：US10501295B2
公开(公告)日：2019-12-10
申请号：US15851208
申请日：2017-12-21
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Geel Eeshan
IPC分类号： B66F3/12 , B66F3/22 , B66F3/08
CPC分类号： B66F3/12 , B66F3/08 , B66F3/22
摘要： A lifting jack for automotive may include a base; a pair of lower arms of which one end portion is hingedly engaged with both sides of the base; a stand having a stand groove; a pair of upper arms of which one end portion is hingedly engaged with both sides of the stand and the other end portion is hinge is hingedly engaged with the other end portion of the pair of lower arms; a fix bracket hingedly engaged with the other end portion of the lower arm and the other end portion of the upper arm; a hollow screw rod penetrating and being inserted into the fix bracket and screw threads are provided on an external circumference; a connection shaft inserted into an internal circumference of the screw rod; and a key inserted into the screw rod through the fix bracket.

4. 发明申请

US20180306446A1 Turbomachine Coupling Assembly 审中-公开
公开(公告)号：US20180306446A1
公开(公告)日：2018-10-25
申请号：US15493356
申请日：2017-04-21
申请人： General Electric Company
发明人： Thomas Michael Merlau , Joseph Daniel Becker , Stuart Craig Hanson
IPC分类号： F23R3/60 , F23R3/00
CPC分类号： F23R3/60 , B25B5/003 , B25B5/101 , B25B5/147 , B25B5/166 , B66F3/08 , F01D9/023 , F01D25/285 , F05D2230/64 , F05D2230/68 , F05D2230/72 , F05D2240/14 , F05D2260/02 , F05D2260/30 , F23R2900/00017 , F23R2900/00019
摘要： The present disclosure is directed to a coupling assembly for a turbomachine. The coupling assembly includes a liner and a sleeve at least partially positioned circumferentially around the liner. A frame is positioned between the liner and the sleeve. The frame includes a first side wall, a second side wall, and a base wall extending from the first side wall to the second side wall. A block is positioned between the liner and the sleeve and is movable relative to the frame to permit the block to move toward and away from the base wall. Moving the block away from the base wall causes the block to exert an inward force on the liner and the base wall to exert an outward force on the sleeve.

5. 发明申请

US20170334692A1 SYSTEMS AND METHODS FOR LIFTING AND TRANSPORTING A SHELVING SYSTEM 审中-公开
公开(公告)号：US20170334692A1
公开(公告)日：2017-11-23
申请号：US15440016
申请日：2017-02-23
申请人： Gondola Train
发明人： Richard Walsh
IPC分类号： B66F3/08
CPC分类号： B66F3/08 , B60P3/00 , B62B3/10 , B66F3/46
摘要： Presented herein is a system and method for moving a shelving system includes a plurality of contact members, a plurality of lifting mechanisms, and a plurality of cross members. A single lifting mechanism is coupled with each end of each of the plurality of contact members. The coupling between a lifting mechanisms and an end of a contact member is secured with a locking mechanism. Each cross member is coupled with two adjacent contact members or the lifting mechanisms therewith. The lifting mechanisms may be activated to raise or lowered the contact members coupled therewith, for example by rotating a hand crank. As the contact members are raised, they engage the feet of the shelving system and raise the shelving system off of the floor. The shelving system may then be moved to a desired location.

6. 发明申请

US20170320713A1 JACK STAND APPARATUS AND METHOD 审中-公开
公开(公告)号：US20170320713A1
公开(公告)日：2017-11-09
申请号：US15496186
申请日：2017-04-25
申请人： William P. Curtis
发明人： William P. Curtis
IPC分类号： B66F3/10
CPC分类号： B66F3/10 , B66F3/08 , B66F3/14
摘要： A jack stand apparatus enables operators to screw adjust a load support column relative to a column support base for fully completing load-bearing distances between loads and opposed support surfacing, and thus improving safety of jack stand applications. The various embodiments of the jack stand apparatus according to the present invention may all be said to comprise a shaft support structure, a shaft construction, a pawl assembly, and a screw mechanism. In the preferred embodiment, the shaft construction is a screw type element and includes external threads. A pawl element is cooperable with the external threads, and the screw shaft construction is telescopically positionable relative to the shaft support structure for engaging an overlying load. The pawl element is engagable with the helical threads for preventing downward movement of the screw shaft construction relative to the shaft support structure for supporting loads thereupon.

7. 发明申请

US20170167129A1 METHOD AND APPARATUS FOR RAISING A STRUCTURE 审中-公开
公开(公告)号：US20170167129A1
公开(公告)日：2017-06-15
申请号：US15445482
申请日：2017-02-28
申请人： 2NDSTORYPLUS, LLC.
发明人： William T. Long , David E. Krueger , Ryan Evan Paddock
IPC分类号： E04B1/35 , E04G23/06 , E04G21/16 , B66F3/10 , B66F3/44
CPC分类号： B66F3/08 , B66F3/10 , B66F3/44 , B66F2700/04 , E04B1/3511 , E04B1/3522 , E04B1/3527 , E04B2001/3561 , E04B2001/3588 , E04G21/163 , E04G23/02 , E04G23/0266 , E04G23/065
摘要： A system and method for raising a structure, or part thereof, the system comprising vertical jack members connected and disposed about a rail system attached about the periphery of the structure. The vertical jack members comprise an outer sleeve and a slidable inner portion that is driven vertically by a jack screw and drive block. Extensible diagonal cross-braces stabilize the jack members and structure being raised.

8. 发明授权

US09637361B2 Method and apparatus for raising a structure 有权
公开(公告)号：US09637361B2
公开(公告)日：2017-05-02
申请号：US14603228
申请日：2015-01-22
申请人： 2NDSTORYPLUS, LLC
发明人： William T. Long , David E. Krueger , Ryan Evan Paddock
IPC分类号： B66F3/08 , E04G23/02 , E04G23/06 , E04B1/35 , E04G21/16
CPC分类号： B66F3/08 , B66F3/10 , B66F3/44 , B66F2700/04 , E04B1/3511 , E04B1/3522 , E04B1/3527 , E04B2001/3561 , E04B2001/3588 , E04G21/163 , E04G23/02 , E04G23/0266 , E04G23/065
摘要： A system and method for raising a structure, or part thereof, the system comprising vertical jack members connected and disposed about a rail system attached about the periphery of the structure. The vertical jack members comprise an outer sleeve and a slidable inner portion that is driven vertically by a jack screw and drive block. Extensible diagonal cross-braces stabilize the jack members and structure being raised.

9. 发明授权

US09428372B2 Support assembly 有权
标题翻译：支撑组件
公开(公告)号：US09428372B2
公开(公告)日：2016-08-30
申请号：US13997398
申请日：2012-01-03
申请人： Maxwell Olgun Arif
发明人： Maxwell Olgun Arif
IPC分类号： B65G21/06 , B66F3/24 , B65G39/12 , B65G45/00 , B65G21/02 , B66F3/08 , B65G15/08
CPC分类号： B66F3/24 , B65G15/08 , B65G21/02 , B65G21/06 , B65G39/12 , B65G45/00 , B66F3/08
摘要： The present invention provides a support assembly (11) for lifting a belt of a conveyor system. The support assembly (11) comprises an attachment assembly (15, 17) to releasably secure a support member (13) to a frame of a conveyor system. The attachment assembly (15, 17) comprising a lifting means (31). The lifting means moves the support member, in a synchronized manner, between a first position, wherein the support member is not in engagement with the belt, and a second position, wherein the support member supports the conveyor belt at a spaced distance from at least one conveyor roller located below the belt, allowing an operator to access the at least one roller.
摘要翻译：本发明提供一种用于提升输送机系统的皮带的支撑组件（11）。支撑组件（11）包括用于将支撑构件（13）可释放地固定到输送机系统的框架的附接组件（15,17）。附件组件（15,17）包括提升装置（31）。提升装置以同步的方式将支撑构件移动在第一位置和第二位置之间，第一位置和第二位置之间，其中支撑构件不与带接合;第二位置，其中支撑构件以至少与间隔距离支撑传送带一个位于皮带下方的传送辊，允许操作者接近至少一个辊。

10. 发明申请

US20160229244A1 LARGE POWERED JACK 审中-公开
标题翻译：大功率插座
公开(公告)号：US20160229244A1
公开(公告)日：2016-08-11
申请号：US14928291
申请日：2015-10-30
申请人： Cequent Performance Products, Inc.
发明人： Frank Drake , Erik Alanko
IPC分类号： B60D1/66 , B66F3/08
CPC分类号： B60D1/66 , B60S9/08 , B66F3/08
摘要： Provided is a jack assembly that may include a first tube having a bearing and a second tube being telescopingly engaged with the first tube. The second tube may be attached to a nut therein. A motor assembly may be attached to the first tube. An elongated screw may be in rotatable communication with the motor assembly, the bearing, and the nut wherein operation of the motor assembly rotates the elongated screw such that the nut telescopingly translates along the elongated screw and the second tube translates relative to the first tube. The nut may be a recirculating ball nut assembly having a housing with at least one track and a plurality of ball bearings. The threads and the track may be configured to receive the plurality of ball bearings therein such that as the elongated screw rotates, the housing of the recirculating ball screw translates along the elongated screw.
摘要翻译：提供一种千斤顶组件，其可以包括具有轴承的第一管和与第一管可伸缩地接合的第二管。第二管可以附接到其中的螺母。马达组件可以附接到第一管。细长螺钉可以与马达组件，轴承和螺母旋转连接，其中马达组件的操作使细长螺杆旋转，使得螺母沿着细长螺钉可伸缩地平移并且第二管相对于第一管平移。螺母可以是具有至少一个轨道和多个滚珠轴承的壳体的循环滚珠螺母组件。螺纹和轨道可以被配置为在其中容纳多个球轴承，使得当细长螺杆旋转时，循环滚珠丝杠的壳体沿着细长的螺杆转动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式