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1. (WO2017112729) IMPROVED SEAT-DAMPING DEVICES, SYSTEMS, AND METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/112729 International Application No.: PCT/US2016/067924
Publication Date: 29.06.2017 International Filing Date: 21.12.2016
IPC:
B60N 2/50 (2006.01) ,B60N 2/52 (2006.01) ,F16F 15/03 (2006.01) ,F16F 7/08 (2006.01) ,F16F 7/09 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
44
Details or parts not otherwise provided for
50
Seat suspension devices
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
44
Details or parts not otherwise provided for
50
Seat suspension devices
52
using fluid means
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
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
03
using electromagnetic means
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
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
7
Vibration-dampers; Shock-absorbers
08
with friction surfaces rectilinearly movable along each other
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
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
7
Vibration-dampers; Shock-absorbers
08
with friction surfaces rectilinearly movable along each other
09
in dampers of the cylinder-and-piston type
Applicants:
LORD CORPORATION [US/US]; 111 Lord Drive Cary, North Carolina 27511, US
Inventors:
MCCULLOUGH, Aaron; US
JARZOMSKI, Michael; US
WILDER, Richard; US
Agent:
MILLER, Richard; US
Priority Data:
62/270,12121.12.2015US
Title (EN) IMPROVED SEAT-DAMPING DEVICES, SYSTEMS, AND METHODS
(FR) DISPOSITIFS, SYSTÈMES ET PROCÉDÉS D'AMORTISSEMENT DE SIÈGE PERFECTIONNÉS
Abstract:
(EN) Seat-damping devices, systems, and methods for damping vibrations are disclosed. A fail-safe permanent magnet is used with an electromagnet to create damping of induced vibrations in a seat-damping device using magnetorheological, electrorheological, magnetically responsive powders and other magnetically responsive materials.
(FR) La présente invention concerne des dispositifs, systèmes et procédés d'amortissement de siège pour amortir les vibrations. Un aimant permanent à sécurité intégrée est utilisé avec un électroaimant afin de créer un amortissement de vibrations induites dans un dispositif d'amortissement de siège utilisant des poudres magnéto-rhéologiques, électro-rhéologiques, magnétiquement sensibles et d'autres matières magnétiquement sensibles.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
EP3393850US20180363724