Patent AU-2011257942-B2 (AU)
Title: Vibration dampening device
Inventor: TIGHE PETER JOHN
IPC: E02D7/18
Filed: 2011-02-09
Granted: 2013-06-27
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization IN International Bureau (10) International Publication Number (43) International Publication Date 1 December 2011 (01.12.2011) PCT W O 2011/146959 A1 (51) International Patent Classification: (72) Inventor; and F16F 9/02 (2006.01) F16F 9/43 (2006.01) (75) Inventor/Applicant (for US only): TIGHE, Peter John E02D 13/00 (2006.01) E02D 7/18 (2006.01) [AU/AU]; 11 Favell Street, Toongabbie, New South F16F 15/027(2006.01) F16F 9/54 (2006.01) Wales 2146 (AU). E02D 7/02 (2006.01) (74) Agents: REYNOLDS, Simon Peter et al.; Davies Colli (21) International Application Number: son Cave, Level 14, 255 Elizabeth Street, Sydney, NSW PCT/AU2011/000133 2000 (AU). (22) International Filing Date: (81) Designated States (unless otherwise indicated, for every 9 February 2011 (09.02.2011) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, (25) Filing Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, (26) Publication Language: English DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, (30) Priority Data: KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, 2010902364 28 May 2010 (28.05.2010) AU ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, 61/388,700 1 October 2010 (01.10.2010) US NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, (71) Applicant (for all designated States except US): NEGA- SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, SHOCK PTY LIMITED [AU/AU]; Cl- Davies Collison TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Cave, Level 14, 255 Elizabeth Street, Sydney, New South (84) Designated States (unless otherwise indicated, for every 2000 (AU). kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, [Continued on next page] (54) Title: VIBRATION DAMPENING DEVICE 80 (57) Abstract: A vibration dampening device (10) including: a first sec tion (20) having a first section support assembly (25) for supporting vibra tory equipment (140); a second section 30 having a second section support 1040 assembly (35) for allowing the vibration dampening device (10) to be sup ported by a support apparatus (100); and one or more fluid fillable ab 1035 sorbers (40) located between the first and second sections (20,30), wherein 10 1030 the one or more fluid fillable absorbers (40) are configured to absorb at least a portion of a vibratory force transferred from operation of the vibra - tory equipment (140). W O 2 0 1 1/14 6 9 5 9 A 1|l l l| |lll l| || | | |||||||||| |||||||||||||||||||||||||||||||||||||||||||||||| ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, Published: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, - with international search report (Art. 21(3)) EE, ES, Fl, 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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).