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1. (WO1997016340) YIELDABLE TACKLE FOR TENSION ELEMENTS SUCH AS CABLES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016340 International Application No.: PCT/SE1996/001386
Publication Date: 09.05.1997 International Filing Date: 29.10.1996
Chapter 2 Demand Filed: 30.05.1997
IPC:
B63B 21/04 (2006.01) ,F16G 11/12 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
21
Tying-up; Shifting, towing, or pushing equipment; Anchoring
04
Fastening or guiding equipment for chains, ropes, hawsers, or the like
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
11
Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
12
Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes or wire
Applicants:
EWES STÅLFJÄDER AB [SE/SE]; Lundavägen 45 S-330 10 Bredaryd, SE (AllExceptUS)
DERMAN, Karl-Gustaf [SE/SE]; SE (UsOnly)
Inventors:
DERMAN, Karl-Gustaf; SE
Agent:
WALLENGREN, Yngvar; Patentbyrån Y Wallengren AB P.O. Box 116 S-331 21 Värnamo, SE
Priority Data:
9503849-301.11.1995SE
Title (EN) YIELDABLE TACKLE FOR TENSION ELEMENTS SUCH AS CABLES
(FR) MOYENS ELASTIQUES DE HALAGE POUR ELEMENTS DE TENSION, TELS QUE DES CABLES
Abstract:
(EN) Spring means for hauling elements such as anchoring ropes, with a spring element (1) in the shape of a tension screw spring, which at an intermediate section (2) has a diameter considerably much larger than that of its end sections (3). A certain, predetermined maximal tension load, and a certain, predetermined maximal stretch, are positioned at the intermediate section, which, due to its larger diameter, has a lower spring constant, while the end sections with their smaller diameter and larger spring constant, are not stretched. The spring means also comprises attachment means (6) for holding the sections of the hauling elements (10), which attachment means are attached to the end parts (3) of the spring elements (1), which are not subject to stretching.
(FR) Moyens élastiques de halage d'éléments, tels que des câbles d'ancrage, comportant un élément élastique (1) sous forme d'un ressort hélicoïdal de tension, dont une section intermédiaire (2) possède un diamètre considérablement plus important que celui de ses sections d'extrémité (3). Une certaine charge de tension maximum prédéterminée, ainsi qu'un certain étirement maximum prédéterminé, sont situés au niveau de la section intermédiaire, qui, à cause de son diamètre plus important, possède une constante d'élasticité plus basse, tandis que les sections d'extrémité présentant un diamètre plus petit et une constante d'élasticité plus grande, ne sont pas étirés. Ces moyens élastiques comprennent également des moyens de fixation (6) servant à maintenir les sections des éléments de halage (10) et qui sont fixés aux parties d'extrémité (3) de l'élément élastique (1) non soumises à l'étirement.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Swedish (SV)
Also published as:
ES2164925EP0858409US6062157DE000069615388AU1996075116