公开(公告)号：US09272881B2

公开(公告)日：2016-03-01

申请号：US13982477

申请日：2011-08-25

申请人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

发明人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

IPC分类号： B66B11/02 ,  B66B7/04 ,  B66B17/00 ,  B66B5/04 ,  B66B7/02 ,  B66B17/04 ,  B66B7/08 ,  B66B5/16 ,  B66B15/08 ,  B66B5/24

CPC分类号： B66B17/00 ,  B66B5/04 ,  B66B5/16 ,  B66B5/24 ,  B66B7/02 ,  B66B7/08 ,  B66B15/08 ,  B66B17/04

摘要： A mine elevator is provided having an anti-explosion traction system, an anti-explosion lift car protection system, a flexible guide rail guiding system, a compound lift car, and a counterweight system. The anti-explosion traction system comprises a traction rope tension regulating device, an anti-explosion traction machine, and an anti-explosion control cabinet. The anti-explosion lift car protection system comprises a rope holder, a speed limiter, two hydraulic buffers, a safety clamp, a brake rope, and a brake rope tension buffer device. The flexible guide rail guiding system comprises a steel wire rope guide rail, a guide rail tension device connected to the steel wire rope guide rail and fixed to the an upper platform, a guide rail connection device connected to the steel wire rope guide rail and fixed to a lower platform, and a flexible guide rail guide sleeve fixed to the compound lift car and the counterweight system.

摘要翻译： 提供了具有防爆牵引系统，防爆升降车保护系统，柔性导轨引导系统，复式起重车和配重系统的矿用电梯。 防爆牵引系统包括牵引绳张力调节装置，防爆牵引机和防爆控制柜。 防爆升降车保护系统包括绳架，限速器，两个液压缓冲器，安全钳，制动绳和制动绳张力缓冲装置。 柔性导轨引导系统包括钢丝绳导轨，连接钢丝绳导轨并固定到上平台的导轨张紧装置，连接钢丝绳导轨的导轨连接装置，固定 固定在复式升降车和配重系统上的柔性导轨导套。

公开(公告)号：US07678937B2

公开(公告)日：2010-03-16

申请号：US11978331

申请日：2007-10-29

申请人： Paul Daniel Berger ,  Christie H Berger ,  Guohua Cao ,  Oliver S Hsu

发明人： Paul Daniel Berger ,  Christie H Berger ,  Guohua Cao ,  Oliver S Hsu

IPC分类号： C07C303/22

CPC分类号： C07C303/02 ,  C07C303/22 ,  C07C309/24

摘要： The present invention discloses a process for producing light colored polyalkylated arylalkyl sulfonic acids. The polyalkylated arylalkyl sulfonic acids may be further neutralized with alkalis or amines to form the corresponding light colored sulfonated salts. The present invention also makes manufacture of polyalkylated arylalkyl sulfonic acids possible as first intent products using an inexpensive and simple reaction. The structure of the polyalkylated arylalkyl sulfonic acids produced using the process described in the present invention is shown below: Where R1, R2 and R3 are each separately and independently H, alkyl (branched or linear C1 to C30), R4═CH3(CH2)oCH(CH2)pCH3 m+n=4 to 28 o+p=3 to 27.

摘要翻译： 本发明公开了一种生产浅色多烷基芳基烷基磺酸的方法。 多烷基化芳基烷基磺酸可以用碱或胺进一步中和以形成相应的浅色磺化盐。 本发明还使得制备多烷基化芳基烷基磺酸成为使用廉价且简单的反应的第一意图产物。 使用本发明描述的方法制备的多烷基化芳基烷基磺酸的结构如下：其中R1，R2和R3各自独立地为H，烷基（支链或直链的C1至C30），R4 = CH3（CH2） oCH（CH2）pCH3 m + n = 4〜28o + p = 3〜27。

公开(公告)号：US20090023951A1

公开(公告)日：2009-01-22

申请号：US11895497

申请日：2007-08-24

申请人： Paul Daniel Berger ,  Christie Huimin Berger ,  Guohua Cao ,  Oliver Yehung Hsu

发明人： Paul Daniel Berger ,  Christie Huimin Berger ,  Guohua Cao ,  Oliver Yehung Hsu

IPC分类号： C07C309/02

CPC分类号： C07C303/02 ,  C07C303/22 ,  C07C309/24

摘要： The present invention discloses a process for producing polyalkylated arylalkyl sulfonic acids by reacting arylalkyl sulfonic acids with olefins. The polyalkylated arylalkyl sulfonic acids may be further neutralized with alkalis or amines to form the corresponding sulfonated salts. The present invention also makes possible manufacture of polyalkylated arylalkyl sulfonic acids as first intent products using an inexpensive and simple reaction. The structure of the polyalkylated arylalkyl sulfonic acids produced using the process described in the present invention is shown below: Where R1, R2 and R3 are each separately and independently H, alkyl (branched or linear C1 to C30), (—CH2CH2O)a, (—CH(CH3)CH2O)b, or (—CH2CH2O)c(—CH2(CH3)CH2O)d, m+n=8 to 28 R4=CH2CH3, CH2CH3Y or Y(CH2)pCH(CH2)qY p+q=0 to 27 a=1 to 30 b=1 to 30 c+d=2 to 30 Y=CH3, COOH, CH2OH, CH2(—CH2CH2O)a, CH2(—CH(CH3)CH2O)b, CH2(—CH2CH2O)c(—CH2(CH3)CH2O)d, aromatic, or substituted aromatic.

摘要翻译： 本发明公开了一种通过芳基烷基磺酸与烯烃反应制备多烷基化芳基烷基磺酸的方法。 多烷基化芳烷基磺酸可以用碱或胺进一步中和以形成相应的磺化盐。 本发明还可以使用廉价和简单的反应制备多烷基化芳烷基磺酸作为第一意图产品。 使用本发明所述方法制备的多烷基化芳烷基磺酸的结构如下所示：其中R1，R2和R3各自独立地为H，烷基（支链或直链C1至C30），（ - CH2CH2O）a， （-CH（CH 3）CH 2 O）b或（-CH 2 CH 2 O）c（-CH 2（CH 3）CH 2 O）d，m + n = 8〜28 R 4 = CH 2 CH 3，CH 2 CH 3 Y或Y（CH 2）p CH（CH 2）q Y p + q = 0至27 a = 1至30 b = 1至30 c + d = 2至30 Y = CH3，COOH，CH2OH，CH2（-CH2CH2O）a，CH2（-CH（CH3）CH2O）b，CH2（ -CH 2 CH 2 O）c（-CH 2（CH 3）CH 2 O）d，芳族或取代的芳族。

公开(公告)号：US20090023950A1

公开(公告)日：2009-01-22

申请号：US11978331

申请日：2007-10-29

申请人： Paul D. Berger ,  Christie H. Berger ,  Guohua Cao ,  Oliver S. Hsu

发明人： Paul D. Berger ,  Christie H. Berger ,  Guohua Cao ,  Oliver S. Hsu

IPC分类号： C07C309/24

CPC分类号： C07C303/02 ,  C07C303/22 ,  C07C309/24

摘要： The present invention discloses a process for producing light colored polyalkylated arylalkyl sulfonic acids. The polyalkylated arylalkyl sulfonic acids may be further neutralized with alkalis or amines to form the corresponding light colored sulfonated salts. The present invention also makes manufacture of polyalkylated arylalkyl sulfonic acids possible as first intent products using an inexpensive and simple reaction. The structure of the polyalkylated arylalkyl sulfonic acids produced using the process described in the present invention is shown below: Where R1, R2 and R3 are each separately and independently H, alkyl (branched or linear C1 to C30), R4═CH3(CH2)oCH(CH2)pCH3 m+n=4 to 28 o+p=3 to 27

摘要翻译： 本发明公开了一种生产浅色多烷基芳基烷基磺酸的方法。 多烷基化芳基烷基磺酸可以用碱或胺进一步中和以形成相应的浅色磺化盐。 本发明还使得制备多烷基化芳基烷基磺酸成为使用廉价且简单的反应的第一意图产物。 使用本发明描述的方法制备的多烷基化芳基烷基磺酸的结构如下所示：其中R1，R2和R3各自独立地为H，烷基（支链或直链C1至C30），R4-CH3（CH2） oCH（CH2）pCH3 m + n = 4〜28o + p = 3〜27

公开(公告)号：USD1036045S1

公开(公告)日：2024-07-16

申请号：US29863159

申请日：2022-12-15

申请人： Guohua Cao

设计人： Guohua Cao

摘要： FIG. 1 is a front, top, and left side perspective view of a first embodiment of a storage rack, showing my new design;
FIG. 2 is a front, bottom and left side perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a contracted state perspective view thereof; and
FIG. 10 is a contracted state view thereof.
FIG. 11 is an enlarged view of portion 11 shown in FIG. 2.
FIG. 12 is a front, top, and left side perspective view of a second embodiment of a storage rack;
FIG. 13 is a rear, bottom and right side perspective view thereof;
FIG. 14 is a front view thereof;
FIG. 15 is a rear view thereof;
FIG. 16 is a left side view thereof;
FIG. 17 is a right side view thereof;
FIG. 18 is a top plan view thereof;
FIG. 19 is a bottom plan view thereof;
FIG. 20 is a contracted state perspective view thereof; and
FIG. 21 is a contracted state view thereof.
FIG. 22 is an enlarged view of portion 22 shown in FIG. 12.
FIG. 23 is a front, top, and left side perspective view of a third embodiment of a storage rack;
FIG. 24 is a rear, bottom and right side perspective view thereof;
FIG. 25 is a front view thereof;
FIG. 26 is a rear view thereof;
FIG. 27 is a left side view thereof;
FIG. 28 is a right side view thereof;
FIG. 29 is a top plan view thereof;
FIG. 30 is a bottom plan view thereof;
FIG. 31 is a contracted state view thereof; and
FIG. 32 is a contracted state perspective view thereof; and,
FIG. 33 is an enlarged view of portion 33 shown in FIG. 23.
The dot-dash broken lines depict the boundaries of the enlargements that form no part of the claimed design.

公开(公告)号：USD985981S1

公开(公告)日：2023-05-16

申请号：US29769721

申请日：2021-02-08

申请人： Guohua Cao

设计人： Guohua Cao

摘要： FIG. 1 is a front elevational view of a storage rack showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.

公开(公告)号：USD920618S1

公开(公告)日：2021-05-25

申请号：US29709741

申请日：2019-10-17

申请人： Guohua Cao

设计人： Guohua Cao

公开(公告)号：US20140110194A1

公开(公告)日：2014-04-24

申请号：US13982477

申请日：2011-08-25

申请人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

发明人： Zhencai Zhu ,  Guohua Cao ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Renyuan Wu ,  Gongbo Zhou ,  Wei Li ,  Yiping Ma ,  Jianrong Yang

IPC分类号： B66B17/00 ,  B66B5/16 ,  B66B15/08

CPC分类号： B66B17/00 ,  B66B5/04 ,  B66B5/16 ,  B66B5/24 ,  B66B7/02 ,  B66B7/08 ,  B66B15/08 ,  B66B17/04

摘要： A mine elevator is provided having an anti-explosion traction system, an anti-explosion lift car protection system, a flexible guide rail guiding system, a compound lift car, and a counterweight system. The anti-explosion traction system comprises a traction rope tension regulating device, an anti-explosion traction machine, and an anti-explosion control cabinet. The anti-explosion lift car protection system comprises a rope holder, a speed limiter, two hydraulic buffers, a safety clamp, a brake rope, and a brake rope tension buffer device. The flexible guide rail guiding system comprises a steel wire rope guide rail, a guide rail tension device connected to the steel wire rope guide rail and fixed to the an upper platform, a guide rail connection device connected to the steel wire rope guide rail and fixed to a lower platform, and a flexible guide rail guide sleeve fixed to the compound lift car and the counterweight system.

摘要翻译： 提供了具有防爆牵引系统，防爆升降车保护系统，柔性导轨引导系统，复式起重车和配重系统的矿用电梯。 防爆牵引系统包括牵引绳张力调节装置，防爆牵引机和防爆控制柜。 防爆升降车保护系统包括绳架，限速器，两个液压缓冲器，安全钳，制动绳和制动绳张力缓冲装置。 柔性导轨引导系统包括钢丝绳导轨，连接钢丝绳导轨并固定到上平台的导轨张紧装置，连接钢丝绳导轨的导轨连接装置，固定 固定在复式升降车和配重系统上的柔性导轨导套。

公开(公告)号：US20130056313A1

公开(公告)日：2013-03-07

申请号：US13697763

申请日：2011-08-25

申请人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

发明人： Guohua Cao ,  Zhencai Zhu ,  Jiancong Qin ,  Hongqiao Kang ,  Guoan Chen ,  Chongqiu Wang ,  Renyuan Wu ,  Yongguang Cao ,  Junhui Wu ,  Yilei Li

IPC分类号： B66B19/06 ,  B66B7/10

CPC分类号： B66B7/10 ,  B66B19/06

摘要： A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus includes an industrial personal computer (IPC), a signal collector connected to the IPC, multiple symmetrically arranged cable rings for use in connecting to one end of a traction cable, and a traction cable tension adjusting apparatus connected to the multiple of cable rings. Arranged within the traction cable tension adjusting apparatus are a plurality of hydraulic cylinders, and a plurality of draw wire displacement sensors for use in monitoring the relative displacement between each hydraulic cylinder plunger and a corresponding hydraulic cylinder body. The draw wire displacement sensors and an oil pressure sensor connected to a hydraulic pipeline are connected to the IPC via the signal collector, forming a traction cable tension and degree of adjustment measuring system.

摘要翻译： 一种采矿电梯牵引电缆连接装置及其测量方法，用于深矿矿用电梯。 该设备包括工业个人计算机（IPC），连接到IPC的信号收集器，用于连接到牵引电缆的一端的多个对称布置的电缆环，以及连接到多个电缆环的牵引电缆张力调节装置 。 在牵引电缆张力调节装置内布置有多个液压缸和多个牵引线位移传感器，用于监测每个液压缸柱塞和相应的液压缸体之间的相对位移。 抽油丝位移传感器和连接到液压管路的油压传感器通过信号收集器连接到IPC，形成牵引电缆张力和调节度测量系统。

公开(公告)号：US20080176772A1

公开(公告)日：2008-07-24

申请号：US12009429

申请日：2008-01-19

申请人： Paul Daniel Berger ,  Christie Huimin Berger ,  Guohua Cao ,  Oliver Hsu

发明人： Paul Daniel Berger ,  Christie Huimin Berger ,  Guohua Cao ,  Oliver Hsu

IPC分类号： C09K8/584

CPC分类号： C09K8/584

摘要： A method of recovering crude oil from a subterranean hydrocarbon containing formation which comprises (a) injecting into said formation an aqueous solution containing an effective amount alkali metal, alkaline-earth or ammonium salts of alcohol ether sulfonates derived from unsaturated alcohol ethers, and (b) displacing said solution into one or more injection wells and recovering the oil from one or more production wells. The unsaturated alkoxylated alcohol contain various amounts of ethylene oxide, propylene oxide and butylene oxides elected to optimize their interfacial properties with different types of crude oil with different brines.

摘要翻译： 一种从地下含烃地层回收原油的方法，包括（a）向所述地层注入含有有效量的源自不饱和醇醚的醇醚磺酸盐的碱金属，碱土金属或铵盐的水溶液，和（b ）将所述溶液置换成一个或多个注入井并从一个或多个生产井回收油。 不饱和烷氧基化醇含有各种量的环氧乙烷，环氧丙烷和丁烯氧化物，以优化与不同类型原油与不同盐水的界面性质。