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1. WO2020109718 - HYDRAULIC MAT HAVING CLIP-ON LINKS

Publication Number WO/2020/109718
Publication Date 04.06.2020
International Application No. PCT/FR2019/052812
International Filing Date 26.11.2019
IPC
E02F 9/22 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
20Drives; Control devices
22Hydraulic or pneumatic drives
F16L 3/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
3Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
02partly surrounding the pipes, cables or protective tubing
06with supports for wires
E02F 3/47 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
46with reciprocating digging or scraping elements moved by cables or hoisting ropes
47with grab buckets
E02F 3/20 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
18with digging wheels turning round an axis
20with tools that only loosen the material
E02F 3/22 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
18with digging wheels turning round an axis
22Component parts
F16G 13/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
13Chains
12Hauling- or hoisting-chains
16with arrangements for holding electric cables, hoses, or the like
CPC
E02F 3/205
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
18with digging wheels turning round an axis ; , e.g. bucket-type wheels
20with tools that only loosen the material ; , i.e. mill-type wheels
205with a pair of digging wheels, e.g. slotting machines
E02F 3/22
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
18with digging wheels turning round an axis ; , e.g. bucket-type wheels
22Component parts
E02F 3/475
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
46with reciprocating digging or scraping elements moved by cables or hoisting ropes ; ; Drives or control devices therefor
47with grab buckets
475for making foundation slots
E02F 9/2275
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
20Drives; Control devices
22Hydraulic or pneumatic drives
2264Arrangements or adaptations of elements for hydraulic drives
2275Hoses and supports therefor and protection therefor
F16G 13/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
13Chains
12Hauling- or hoisting-chains ; so called ornamental chains
16with arrangements for holding electric cables, hoses, or the like
Applicants
  • SOLETANCHE FREYSSINET [FR]/[FR]
Inventors
  • PIVERT, Laurent
  • BERNASINSKI, Régis
Agents
  • BALESTA, Pierre
Priority Data
FR187198828.11.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) HYDRAULIC MAT HAVING CLIP-ON LINKS
(FR) NAPPE HYDRAULIQUE MUNIE DE MAILLONS CLIPSABLES
Abstract
(EN)
The invention relates to a hydraulic mat (30) comprising: a plurality of primary hydraulic hoses (32a,...,32f) extending parallel to each other; at least one first carrier hose (50); first and second secondary hydraulic hoses (60,62), parallel to the primary hydraulic hoses, the first and second secondary hydraulic hoses (60,62) being arranged on either side of the plurality of primary hydraulic hoses (32a,...,32f); a first series (S1) of links (70) extending parallel to the primary hydraulic hoses (32a,32b,32c,32d,32e,32f), the links (70) of the first series (S1) comprising housings, in which the first secondary hydraulic hose (60) is engaged.
(FR)
L'invention porte sur une nappe hydraulique (30) comportant : une pluralité de flexibles hydrauliques primaires (32a,...,32f) s'étendant parallèlement les uns aux autres; au moins un premier flexible porteur (50); des premier et second flexibles hydrauliques secondaires (60,62), parallèles aux flexibles hydrauliques primaires, les premier et second flexibles hydrauliques secondaires (60,62) étant disposés de part et d'autre de la pluralité de flexibles hydrauliques primaires (32a,...,32f); une première série (S1) de maillons (70) s'étendant parallèlement aux flexibles hydrauliques primaires (32a, 32b, 32c, 32d, 32e, 32f), les maillons (70) de la première série (S1) comportent des logements dans lesquels le premier flexible hydraulique secondaire (60) est engagé.
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