公开(公告)号：WO1989001923A1

公开(公告)日：1989-03-09

申请号：PCT/US1988000709

申请日：1988-02-26

Applicant: COORS PORCELAIN COMPANY

Inventor： COORS PORCELAIN COMPANY ,  WIRTH, David, G. ,  SIBOLD, Jack, D. ,  SEEGMILLER, Brian

IPC: C04B35/48

CPC classification number: C04B35/64 ,  C04B35/486

Abstract: A method for producing a magnesia partially-stabilized zirconia ceramics is provided. The method preferably consists of combining zirconium dioxide having a silica content of up to 0.5 weight percent with a magnesium-containing component. This mixture is then compacted, heated, and cooled at a controlled rate, without aging, to form said zirconia ceramics.

Abstract translation: 提供了一种生产氧化镁部分稳定的氧化锆陶瓷的方法。 该方法优选包括将二氧化硅含量高达0.5重量％的二氧化锆与含镁组分组合。 然后将该混合物以受控的速率压实，加热和冷却，而不老化，形成所述氧化锆陶瓷。

公开(公告)号：WO1997014325A1

公开(公告)日：1997-04-24

申请号：PCT/US1996016307

申请日：1996-10-18

Applicant: COORS PORCELAIN COMPANY

Inventor： COORS PORCELAIN COMPANY ,  NOSEWICZ, Leonard, A. ,  MOORE, Mark ,  WILSON, Ford ,  WELK, Lawrence

IPC: A43B05/00

CPC classification number: A43B5/001 ,  A43C15/162

Abstract: A removable, non-penetrating golf shoe cleat (10) which includes a circular flange (13), a plurality of truncated pyramid-shaped protuberances (21) spaced apart from one another and disposed near the periphery, a plurality of V-shaped grooves (60) disposed about the periphery on a lower surface of the flange and a threaded stud (40) or screw extending from the center of the flange (13) for removably attaching the cleat (10) to the shoe.

Abstract translation: 一种可移动，非穿透的高尔夫球鞋夹板（10），其包括圆形凸缘（13），彼此间隔开并设置在周边附近的多个截头棱锥形突起（21），多个V形凹槽 （60），其设置在所述凸缘的下表面周围的周边，以及从所述凸缘（13）的中心延伸的螺柱（40）或螺钉，用于将所述防滑板（10）可拆卸地附接到所述鞋。

公开(公告)号：WO1992000253A1

公开(公告)日：1992-01-09

申请号：PCT/US1991004360

申请日：1991-06-19

Applicant: COORS PORCELAIN COMPANY

Inventor： COORS PORCELAIN COMPANY ,  READEY, Michael, J.

IPC: C04B35/02

CPC classification number: B01D39/2075 ,  C01B35/126 ,  C04B35/01

Abstract: The present invention provides an aluminum borate ceramic having a high porosity and a tightly controlled pore size distribution, while maintaining good mechanical strength. The ceramic body can be formed by decomposing boric acid-stabilized aluminum acetate to form an aluminum borate powder, and sintering the powder to form a ceramic body.

公开(公告)号：WO1988005959A1

公开(公告)日：1988-08-11

申请号：PCT/US1988000334

申请日：1988-01-29

Applicant: COORS PORCELAIN COMPANY

Inventor： COORS PORCELAIN COMPANY ,  COCHRAN, Lawrence ,  McREYNOLDS, Robert, E. ,  BARKER, John

IPC: H01K03/10

CPC classification number: H05K3/4061 ,  H05K1/0306 ,  H05K1/092 ,  H05K1/167 ,  H05K2201/09563 ,  H05K2203/0156 ,  H05K2203/0278 ,  H05K2203/082 ,  H05K2203/1147

Abstract: A ceramic substrate (10) having vias (16) filled with a conductive material (18) which forms a hermetic seal for the vias. The conductive material (18) in the vias is the sintered product of a powder mixture comprising a metal, preferably tungsten, and a ceramic powder, preferably alumina. The conductive material (18) in the via has a resistance less than about 0.5 ohms. The conductive material (18) forms a seal sufficient to provide a leakage rate of less than 1.0 x 10 STD cc per second of helium at a one atmosphere differential.

Abstract translation: 一种陶瓷衬底（10），其具有填充有导电材料（18）的通路（16），该导电材料形成用于通孔的气密密封。 通孔中的导电材料（18）是包含金属，优选钨和粉末，优选氧化铝的粉末混合物的烧结产物。 通孔中的导电材料（18）具有小于约0.5欧姆的电阻。 导电材料（18）形成足以在一个大气压差下提供小于1.0×10 -8 STD cc /氦的泄漏速率的密封。

公开(公告)号：WO1988001723A1

公开(公告)日：1988-03-10

申请号：PCT/US1987002176

申请日：1987-08-31

Applicant: COORS PORCELAIN COMPANY

Inventor： COORS PORCELAIN COMPANY ,  DINKHA, Brian, I. ,  JASA, Paul, B. ,  SEEGMILLER, Brian ,  SIMMONS, Alden, C.

IPC: F42B08/00

CPC classification number: F42B8/16 ,  C04B35/486 ,  C04B35/64 ,  F42B12/74

Abstract: A ceramic munitions projectile (10), particularly useful for practice or target munitions. The projectile is preferably made of zirconia which is densified by a pressureless sintering method. The projectile has sufficient toughness to withstand acceleration and torque creating during projectile firing and trajectory.