公开(公告)号：US3776853A

公开(公告)日：1973-12-04

申请号：US3776853D

申请日：1971-08-19

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： MINTER H ,  SMITH J

IPC: D06L1/04 ,  D06L1/10 ,  C11D7/52

CPC classification number: D06L1/10 ,  D06L1/04

Abstract: FILTER CLOGGING IN DRY-CLEANING MACHINES IS REDUCED AND FILTER LIFE IS EXTENDED BY USING A DRY-CLEANING SOLVENT CONTAINING A FLOCCULAANT. A DRY-CLEANING COMPOSITION IS DISCLOSED WHICH COMPRISES A DRY-CLEANING SOLVENT, ABOUT 50 TO 1000 P.P.M. FLOCCULANT, AND ABOUT 0.1 TO 2% DETERGENT.

公开(公告)号：US3759866A

公开(公告)日：1973-09-18

申请号：US3759866D

申请日：1971-10-14

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： ROGERS D ,  SMITH J

IPC: C07C43/10 ,  C07C41/00 ,  C07C67/00 ,  C08G59/00 ,  C08G59/22 ,  C08G59/38 ,  C08G59/42 ,  C08J5/24 ,  C08L63/00 ,  C09D163/00 ,  H01B3/40 ,  H02K3/30 ,  C08G51/04

CPC classification number: H02K3/30 ,  C08G59/226 ,  C08G59/38 ,  C08G59/42 ,  H01B3/40

Abstract: A RESINOUS COMPOSITION, SUITABLE AS A SOLVENTLESS IMPREGNATING RESIN FOR LARGE ROTATING APPARATUS INSULATION, IS MADE FROM A MIXTURE CONTAINING ABOUT 85 TO 115 PARTS OF A BISPHENOL A OR NOVOLAC GLYCIDYL ETHER EPOXY RESIN, ABOUT 100 TO 155 PARTS OF AN ACID ANHYDRIDE AND ABOUT 25 TO 95 PARTS OF A DIGLYCIDYL ETHER OF NEOPENTYL GLYCOL.

公开(公告)号：US3742410A

公开(公告)日：1973-06-26

申请号：US3742410D

申请日：1971-10-12

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： SMITH J

IPC: H01F5/04 ,  H01F38/30 ,  H02M7/06 ,  H01F15/02 ,  H01F27/30

CPC classification number: H01F5/04 ,  H01F38/30 ,  H02M7/068

Abstract: A grooved adaptor, two of which may be mounted by means of spring clips inside the window of a conventional through-type current transformer to permit the transformer to be mounted on a flat spade-type terminal for current metering. The adaptors have grooves therein which are opposite to each other when the adaptors are properly positioned in the window of the transformer. The grooves receive opposite edges of the flat spade terminal. The grooves have flexible ribs or teeth extending thereinto which may be removed to permit the grooves to receive spade-terminals of different thicknesses.

公开(公告)号：US3792011A

公开(公告)日：1974-02-12

申请号：US3792011D

申请日：1971-10-14

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： SMITH J ,  KAUFFMAN R

IPC: C08G59/00 ,  C08G59/38 ,  C08G59/42 ,  C08G59/68 ,  C08L63/00 ,  H01B3/40 ,  C08G51/04

CPC classification number: H01B3/40 ,  C08G59/38 ,  C08G59/42

Abstract: A RESINOUS COMPOSITION, SUITABLE AS A LOW COST POTTING COMPOUND, IS MADE FROM A MIXTURE CONTAINING ABOUT 90 TO 120 PARTS OF A CYCLOALIPHATIC OR ACYLIC ALIPHATIC NONGLYCIDYL ETHER EPOXY RESIN, ABOUT 5 TO 120 PARTS OF A DIGLYCIDYL ETHER EPOXY RESIN, ABOUT 50 TO 200 PARTS OF AN ACID ANHYDRIDE AND ABOUT 0.08 TO 0.9 PART OF A QUATERNARY ORGANIC PHOSPHONIUM SALT ACTING AS A LATENT CATALYST.

公开(公告)号：US3759734A

公开(公告)日：1973-09-18

申请号：US3759734D

申请日：1971-12-22

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： MENDELSOHN M ,  SMITH J

IPC: C09J7/04 ,  H01B3/42 ,  H01B3/50 ,  H01B3/54 ,  H01B7/02 ,  H01B7/18 ,  H01B17/56 ,  H01F5/06 ,  B44D1/098 ,  C03C25/00

CPC classification number: H01B7/182 ,  B29C70/22 ,  H01B3/42 ,  H01B3/50 ,  H01B7/02 ,  H01B7/0241 ,  H01F5/06 ,  Y10T428/24711 ,  Y10T428/31511 ,  Y10T428/31525 ,  Y10T428/31786 ,  Y10T442/3236

Abstract: A BINDING TAPE IS MADE BY COATING A RIBBON HAVING GLASS FIBERS IN THE FILL DIRECTION AND A FLEXIBLE, THERMALLYSTABLE FIBER IN THE WRAP DIRECTION, WITH A SWELLABLE RESIN COMPOSITION AND REMOVING THE EXCESS COMPOSITION. THE TAPE IS LAP-WOUND OVER AN ELECTRICAL CONDUCTOR WHICH IS THE IMMERSED IN SOLVENTLESS RESIN UNDER PRESSURE. THE CONDUCTOR IS REMOVED FROM THE SOLVENT RESIN AND THE TAPE PREVENT THE SOLVENTLESS RESIN FROM SEEPING OUT BEFORE IT IS CURED.

公开(公告)号：US3845438A

公开(公告)日：1974-10-29

申请号：US35191873

申请日：1973-04-17

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： MENDELSOHN M ,  SMITH J

IPC: C09J7/04 ,  H01B3/42 ,  H01B3/50 ,  H01B3/54 ,  H01B7/02 ,  H01B7/18 ,  H01B17/56 ,  H01F5/06

CPC classification number: H01B7/182 ,  B29C70/22 ,  H01B3/42 ,  H01B3/50 ,  H01B7/02 ,  H01B7/0241 ,  H01F5/06 ,  Y10T428/24711 ,  Y10T428/31511 ,  Y10T428/31525 ,  Y10T428/31786 ,  Y10T442/3236

Abstract: A binding tape is made by coating a ribbon having glass fibers in the fill direction and a flexible, thermally stable fiber in tee warp direction, with a swellable resin composition and removing the excess composition. The tape is lap-wound over an electrical conductor which is then immersed in solventless resin under pressure. The conductor is removed from the solventless resin and the tape prevents the solventless resin from seeping out before it is cured.

Abstract translation: 通过用可膨胀的树脂组合物涂布具有在填充方向上的玻璃纤维的带和柔性的，热稳定的T形经向的纤维并除去多余的组合物来制成粘合带。 将带卷绕在电导体上，然后在压力下将其浸入无溶剂树脂中。 导体从无溶剂树脂中除去，并且胶带防止无溶剂树脂在固化之前渗出。

公开(公告)号：US3784583A

公开(公告)日：1974-01-08

申请号：US3784583D

申请日：1971-10-14

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： SMITH J

IPC: C08G59/00 ,  C08G59/42 ,  C08G59/68 ,  H01B3/40 ,  C08G45/06

CPC classification number: H01B3/40 ,  C08G59/42 ,  C08G59/688

Abstract: A RESINOUS COMPOSITION, SUITABLE FOR INSULATING ELECTRICAL MEMBERS, IS MADE FROM A MIXTURE CONTAINING ABOUT 90 TO 120 PARTS OF GLYCIDYL ETHER EPOXY RESIN, ABOUT 130 TO 165 PARTS OF AN ACID ANHYDRIDE AND ABOUT 0.02 TO 0.70 PART OF A QUATERNARY ORGANIC PHOSPHONIUM SALT ACTING AS A LATENT CATALYST.