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1. (WO2013143107) ASSEMBLY TOOL FOR ASSEMBLING COVERS ON CYLINDER BLOCK
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/143107 International Application No.: PCT/CN2012/073277
Publication Date: 03.10.2013 International Filing Date: 30.03.2012
IPC:
B25B 13/18 (2006.01) ,B25B 23/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
13
Spanners; Wrenches
10
with adjustable jaws
12
the jaws being slidable
18
by cam, wedge, or lever
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
23
Details of, or accessories for, spanners, wrenches, screwdrivers
02
Arrangements for handling screws or nuts
08
for holding or positioning screw or nut prior to or during its rotation
Applicants:
HUANG, Shunjun [CN/CN]; CN (UsOnly)
SICHUAN HONGHUA PETROLEUM EQUIPMENT CO., LTD. [CN/CN]; South Section 2 Zhongshan Avenue Guanghan, Sichuan 618300, CN (AllExceptUS)
Inventors:
HUANG, Shunjun; CN
Agent:
SICHUAN LIJIU LAW FIRM; Room 1604, V Group Wanke Jiazhouwan, No. 10, Northern Section One 2nd Ring Road, Jinniu District Chengdu, sichuan 610031, CN
Priority Data:
Title (EN) ASSEMBLY TOOL FOR ASSEMBLING COVERS ON CYLINDER BLOCK
(FR) OUTIL D'ASSEMBLAGE POUR ASSEMBLER DES COUVERCLES SUR UN BLOC-CYLINDRES
Abstract:
(EN) Provided is an assembly tool for tightening and loosening covers located in openings in a cylinder block. The assembly tool comprises a threaded rod; an elongate locating arm; and an elongate torque bar, wherein when the elongate locating arm is engaged with a locating formation on the cylinder block and the torque bar is engaged with the covers in one opening, by the rotation of the threaded rod in the predetermined direction, the end of the threaded rod can be engaged with the torque bar and drives it to rotate the covers.
(FR) L'invention concerne un outil d'assemblage pour serrer et desserrer des couvercles situés dans des ouvertures dans un bloc-cylindres. L'outil d'assemblage comprend une tige filetée; un bras de positionnement allongé; et une barre de couple allongée, et quand le bras de positionnement allongé est mis en prise avec une formation de positionnement sur le bloc-cylindres et quand la barre de couple est en prise avec les couvercles dans une ouverture, par la rotation de la tige filetée dans la direction prédéterminée, l'extrémité de la tige filetée peut être mise en prise avec la barre de couple et l'entraîner pour faire tourner les couvercles.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)