公开(公告)号：US3895158A

公开(公告)日：1975-07-15

申请号：US38853373

申请日：1973-08-15

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A ,  GRAY JR MARION C ,  THOMAS WILBUR R

IPC: B32B5/28 ,  B29C70/00 ,  B32B17/04 ,  C08J5/24 ,  H05K1/03 ,  B32B5/08 ,  B32B5/12 ,  H05K1/00

CPC classification number: B32B29/02 ,  B29C70/00 ,  B29K2309/08 ,  B32B5/024 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B29/06 ,  B32B2260/021 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2305/188 ,  B32B2307/202 ,  B32B2311/12 ,  B32B2311/30 ,  B32B2457/08 ,  C08J5/24 ,  H05K1/036 ,  H05K1/0366 ,  H05K2201/0284 ,  H05K2201/0293 ,  Y10S273/03 ,  Y10S273/07 ,  Y10T442/3634

Abstract: Unclad and metal clad laminates are constructed by sandwiching a resin impregnated core of paper between epoxy resin impregnated woven glass fabric sheets. The paper is a water laid sheet of cellulose fibers, preferably wood cellulose or cotton linter fibers having an average length from about 0.5 to 5 mm. The laminates are used as substrates for printed circuits and printed circuit modules.

Abstract translation: 通过将环氧树脂浸渍的玻璃织物片材之间的树脂浸渍的芯片夹在中间而构成未包层和金属覆层压板。 该纸是纤维素纤维的水性片材，优选平均长度为约0.5至5mm的木纤维素或棉绒纤维。 层压板用作印刷电路和印刷电路模块的基板。

公开(公告)号：US3644166A

公开(公告)日：1972-02-22

申请号：US3644166D

申请日：1968-03-28

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A

IPC: C09D183/08 ,  H05K1/03 ,  H05K3/38 ,  H05K1/00 ,  B32B15/08

CPC classification number: C09D183/08 ,  H05K1/0326 ,  H05K3/382 ,  H05K3/389 ,  H05K2201/0129 ,  H05K2201/0355 ,  H05K2203/0315 ,  Y10S273/29 ,  Y10T428/265 ,  Y10T428/31663 ,  Y10T442/138 ,  Y10T442/14 ,  Y10T442/191

Abstract: A copper-clad laminate is made with a copper foil, an intermediate thin film of an amino-silane applied over the copper surface and layers of a resin impregnated support material. The amino-silane film uniformly covers the copper surface and prevents oxide transfer to the support material.

公开(公告)号：CA889275A

公开(公告)日：1971-12-28

申请号：CA889275D

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A

公开(公告)号：CA1124301A

公开(公告)日：1982-05-25

申请号：CA333023

申请日：1979-08-01

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： RUFFING CHARLES R ,  GAUSE SMITH A ,  BOTTS JOHN C ,  SMITH HARRY E

IPC: H02K20060101 ,  H02K3/00 ,  H02K3/487

Abstract: 47,761 An iron engaging slot wedge, for use in coil slots of dynamoelectric machines is made of a glass fiber core impregnated with a cured thermoset resin, and covered on at least two sides with a facing layer of a porous aromatic polyamide mat, impregnated with a cured thermoset resin.

公开(公告)号：CH652254A5

公开(公告)日：1985-10-31

申请号：CH32880

申请日：1980-01-15

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： RUFFING CHARLES R ,  GAUSE SMITH A ,  BOTTS JOHN C ,  SMITH HARRY E

IPC: H02K3/487

公开(公告)号：DE3001040A1

公开(公告)日：1981-07-16

申请号：DE3001040

申请日：1980-01-12

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： RUFFING CHARLES R ,  GAUSE SMITH A ,  BOTTS JOHN C ,  SMITH HARRY E

IPC: H02K3/487

Abstract: Locking device for insertion into stator grooves in electric machines is made from a glass fibre core impregnated with a thermosetting resin and covered on at least two sides with a layer of an aromatic polyamide fibre fabric impregnated with a thermosetting resin. Pref. the core is of epoxy resin impregnated glass fibre and the facing layers are of poly(1,4-phenyleneterephthalamide) impregnated with phenolic resin. The locking devices are of the type which are inserted into undercut locking grooves in the stators of electrical machines to hold the stator coils in place. The devices have the desired strength and elasticity for insertion into the groove, and hold the coils securely in place without causing abrasion of the coils. The devices withstand heat and vibration encountered in service without abrasion of the stator iron.

公开(公告)号：CA1036476A

公开(公告)日：1978-08-15

申请号：CA205512

申请日：1974-07-24

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A ,  GRAY MARION C JR ,  THOMAS WILBUR R

IPC: B32B5/28 ,  B29C70/00 ,  B32B17/04 ,  C08J5/24 ,  H05K1/03 ,  B32B15/14

Abstract: COMPOSITE GLASS CLOTH-CELLULOSE FIBER EPOXY RESIN LAMINATE Unclad and metal clad laminates are constructed by sandwiching a resin impregnated core of paper between epoxy resin impregnated woven glass fabric sheets. The paper is a water laid sheet of cellulose fibers, preferably wood cellulose or cotton linter fibers having an average length from about 0.5 to 5 mm. The laminates are used as substrates for printed circuits and printed circuit modules.

公开(公告)号：DE2439152A1

公开(公告)日：1975-02-27

申请号：DE2439152

申请日：1974-08-14

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： GAUSE SMITH A ,  GRAY JUN MARION C ,  THOMAS WILBUR R

IPC: B32B5/28 ,  B29C70/00 ,  B32B17/04 ,  C08J5/24 ,  H05K1/03 ,  B32B21/08

Abstract: Unclad and metal clad laminates are constructed by sandwiching a resin impregnated core of paper between epoxy resin impregnated woven glass fabric sheets. The paper is a water laid sheet of cellulose fibers, preferably wood cellulose or cotton linter fibers having an average length from about 0.5 to 5 mm. The laminates are used as substrates for printed circuits and printed circuit modules.