Global Patent Index - EP 0935584 B1

EP 0935584 B1 2001-02-28 - THREADED JOINT SPINDLE WITH ADJUSTABLE CLAMPING MOMENT

Title (en)

THREADED JOINT SPINDLE WITH ADJUSTABLE CLAMPING MOMENT

Title (de)

SCHRAUBSPINDEL MIT EINSTELLBAREM KUPPLUNGSMOMENT

Title (fr)

BROCHE DE VISSAGE A COUPLE DE SERRAGE REGLABLE

Publication

EP 0935584 B1 (FR)

Application

EP 97910492 A

Priority

  • FR 9701847 W
  • FR 9612907 A

Abstract (en)

[origin: FR2754750A1] The invention concerns a threaded joint spindle comprising a spindle shaft (5) provided with a prehensile device (6) and integral with a pinion (7) driven in rotation by a motor set (11) which comprises a cylinder (17) with a rod secured to a transmission member (12, 14, 15, 16), and a member for adjusting pressure (21) arranged on a line supplying (22) the cylinder in a screwing direction.

IPC 1-7 (main, further and additional classification)

B67B 3/20

IPC 8 full level (invention and additional information)

B67B 3/20 (2006.01)

CPC (invention and additional information)

B67B 3/2073 (2013.01); Y10T 74/1532 (2013.01)

Designated contracting state (EPC)

BE CH DE ES GB IE IT LI NL

EPO simple patent family

FR 2754750 A1 19980424; FR 2754750 B1 19981127; BR 9712552 A 19991019; CN 1105078 C 20030409; CN 1235590 A 19991117; DE 69704168 D1 20010405; DE 69704168 T2 20010927; EP 0935584 A1 19990818; EP 0935584 B1 20010228; ES 2155673 T3 20010516; JP 2000505025 A 20000425; JP 3410107 B2 20030526; US 5904067 A 19990518; WO 9817578 A1 19980430

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