Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017036932) WORKING MACHINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/036932 International Application No.: PCT/EP2016/070129
Publication Date: 09.03.2017 International Filing Date: 25.08.2016
IPC:
E02F 9/12 (2006.01) ,E02F 3/43 (2006.01) ,E02F 9/26 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
08
Superstructures; Supports for superstructures
10
Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
12
Slewing or traversing gears
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
3
Dredgers; Soil-shifting machines
04
mechanically-driven
28
with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36
Component parts
42
Drives for dippers, buckets, dipper-arms or bucket-arms
43
Control of dipper or bucket position; Control of sequence of drive operations
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
26
Indicating devices
Applicants:
CATERPILLAR SARL [CH/CH]; Route de Frontenex 76 1208 Geneva, CH
Inventors:
HOSHAKU, Shota; JP
MURATA, Koichi; JP
SHIBATA, Masashi; JP
Agent:
BRP RENAUD & PARTNER MBB; Königstraße 28 70173 Stuttgart, DE
Priority Data:
2015-16913628.08.2015JP
Title (EN) WORKING MACHINE
(FR) ENGIN DE CHANTIER
Abstract:
(EN) Provided is a work machine which is capable of accurately preventing a work device from interfering with a load receiving member without separately using a dedicated device. A work machine (10) includes a controller which at least controls rotating of an upper rotating body (11b) and vertical movement of a boom (13bm) in accordance with operation by an operator. The controller controls either a boom-up operation and a rotating operation of the upper rotating body (11b) such that a work device (13) is prevented from interfering with a load receiving member (T) in operation of an operator at subsequent lifting and rotating operation based on part of a locus at a distal end side of the work device (13) at least for one lifting and rotating operation.
(FR) L'invention concerne un engin de chantier qui peut empêcher de manière précise un équipement de chantier d'interférer avec un élément de réception de charge sans utiliser séparément un dispositif dédié. Un engin de chantier (10) comprend un contrôleur qui commande au moins la rotation d'un corps rotatif supérieur (11b) et le mouvement vertical d'une flèche (13 bm) selon la manoeuvre exécutée par un opérateur. Le contrôleur commande l'une ou l'autre d'une manoeuvre de relevage de flèche et d'une manoeuvre de rotation du corps rotatif supérieur (11b) de façon à empêcher un équipement de chantier (13) d'interférer avec un élément de réception de charge (T) lors d'une manoeuvre d'un opérateur, après une manoeuvre de levage et de rotation se déroulant sur une partie d'un endroit côté extrémité distale de l'équipement de chantier (13), au moins pour une opération de levage et de rotation.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)