(19)

(11)

EP 0 091 955 A1

(12)

(43) Date of publication: 26.10.1983 Bulletin 1983/43 (21) Application number: 82903606.0 (22) Date of filing: 21.10.1982

(51) International Patent Classification (IPC):  B25J 9/ 04( . ) B25J 18/ 02( . ) B25J 9/ 10( . ) B25J 19/ 00( . ) (86) International application number: PCT/US1982/001488 (87) International publication number: WO 1983/001407 (28.04.1983 Gazette 1983/10)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 23.10.1981 US 19810314156 (71) Applicant: UNITED STATES ROBOTS, INC. Conshohocken, PA 19428 (US)	(72) Inventors: CHANCE, Peter E. Rosemont, PA 19010 (US) WEISS, Mitchell Ardmore, PA 19003 (US)