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1. (WO1987003526) MOTOR-DRIVEN ACTUATOR FOR A TURRET HEAD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1987/003526 International Application No.: PCT/DE1986/000472
Publication Date: 18.06.1987 International Filing Date: 20.11.1986
IPC:
B23Q 1/00 (2006.01) ,B23Q 16/02 (2006.01) ,B23Q 16/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
1
Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
16
Equipment for precise positioning of tool or work into particular locations not otherwise provided for
02
Indexing equipment
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
16
Equipment for precise positioning of tool or work into particular locations not otherwise provided for
02
Indexing equipment
04
having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
06
Rotary indexing
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 50 D-7000 Stuttgart 1, DE (AllExceptUS)
CLAUSS, Heinz [DE/DE]; DE (UsOnly)
DREXEL, Peter [DE/DE]; DE (UsOnly)
KETTNER, Andreas [DE/DE]; DE (UsOnly)
LEISNER, Ernst [DE/DE]; DE (UsOnly)
MAIER, Gernot [DE/DE]; DE (UsOnly)
Inventors:
CLAUSS, Heinz; DE
DREXEL, Peter; DE
KETTNER, Andreas; DE
LEISNER, Ernst; DE
MAIER, Gernot; DE
Priority Data:
P 35 44 331.614.12.1985DE
Title (EN) MOTOR-DRIVEN ACTUATOR FOR A TURRET HEAD
(FR) ACTUATEUR MOTORISE POUR TOURELLE REVOLVER
Abstract:
(EN) Motor-driven actuator for a turret head (1) of machine-tools or handling equipment in which the turret head (1) is supported in an intermittently rotatable manner on a carrier (5) which can be slid between a basic position and an operating position and can be stopped or immobilized in predetermined rotary positions by a stop or locking device (18, 29, 32, 35, 36) responding to the movements of the carrier (5). To provide intermittent rotation of the turret head (1) a spring drive (15, 16, 19, 20, 21) is envisaged which engages with the shaft (13) of the turret head (1) and can be clamped by the axial movement of the carrier (5).
(FR) Actuateur motorisé pour une tourelle revolver (1) de machines-outils ou d'appareils de manutention sur lesquels la tourelle revolver (1) est supportée d'une manière rotative par intermittence sur un support (5) qui peut coulisser entre une position de base et une position de fonctionnement et peut être bloqué ou immobilisé dans des positions rotatives prédéterminées par une butée ou un dispositif de blocage (18, 29, 32, 35, 36) réagissant aux mouvements du support (5). Pour obtenir une rotation intermittente de la tourelle revolver (1), il est prévu un moteur à ressort (15, 16, 19, 20, 21) qui est en prise avec l'arbre (13) de la tourelle revolver (1) et peut être bloqué par le déplacement axial du support (5).
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)