Patent SG-11201811303V-A (SG)
Title: Improvements relating to a respiratory device
Inventor: WRIGHT DOUGLAS RICHARD
IPC: A61M16/16
Filed: 2017-06-16
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1#11101111 011131 HOE 3E1 0 01111011101111101111011101111011011# Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2018/004359 Al 04 January 2018 (04.01.2018) W I PO I PCT (51) International Patent Classification: ki, Auckland, 2013 (NZ). DICKINSON, Philip John; c/ A61M 16/00 (2006.01) A61M 16/16 (2006.01) o Fisher & Paykel Healthcare Limited, 15 Maurice Paykel (21) International Application Number: Place, East Tamaki, Auckland, 2013 (NZ). SUN, Yi-Cheng; PCT/NZ2017/050084 c/o Fisher & Paykel Healthcare Limited, 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). BUTLER, Sil- (22) International Filing Date: van Terence; c/o Fisher & Paykel Healthcare Limited, 15 16 June 2017 (16.06.2017) Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). FILIP, Sergiu Constantin; c/o Fisher & Paykel Healthcare (25) Filing Language: English Limited, 15 Maurice Paykel Place, East Tamaki, Auckland, (26) Publication Language: English 2013 (NZ). SAUNDERS, Samuel William; c/o Fisher & Paykel Healthcare Limited, 15 Maurice Paykel Place, East (30) Priority Data: Tamaki, Auckland, 2013 (NZ). LETTON, Andrew Mar- 62/357,807 01 July 2016 (01.07.2016) US tin; c/o Fisher & Paykel Healthcare Limited, 15 Maurice (71) Applicant: FISHER & PAYKEL HEALTHCARE Paykel Place, East Tamaki, Auckland, 2013 (NZ). LIMITED [NZ/NZ]; 15 Maurice Paykel Place, East Tama- (74) Agent: CATALYST INTELLECTUAL PROPERTY; ki, Auckland, 2013 (NZ). Level 5, 111 Customhouse Quay, Wellington, 6011 (NZ). (72) Inventors: WRIGHT, Douglas Richard; c/o Fisher & (81) Designated States (unless otherwise indicated, for every Paykel Healthcare Limited, 15 Maurice Paykel Place, kind of national protection available): AE, AG, AL, AM, East Tamaki, Auckland, 2013 (NZ). GRYLLS, Peter AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, — Lawrence; c/o Fisher & Paykel Healthcare Limited, 15 CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, = SALMON, Andrew Paul Maxwell; c/o Fisher & Paykel HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, Healthcare Limited, 15 Maurice Paykel Place, East Tama-KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, = (54) Title: IMPROVEMENTS RELATING TO A RESPIRATORY = 132a = 126 = = 128 j = 143 = = = 141 -- = = 142 _ 1-1 142 132a in M 'V (57) : A breathing assistance apparatus that comprises 0 c:::: , walls and upper surface are integrally formed as a single part to avoid -- -- GC to electronics within the apparatus as a result of liquid leaks. ,-1 which provides a secondary or back up protection mechanism 0 circuit does not cause the first switching member to disable power N Also a housing to disable power to the heating element if a first electronic protection to DEVICE 132b 100 120 132c 130 110 230 330 4 7 ....,\". 232c \"\"\". 332r Figure 1 with inner and outer walls and an upper surface, wherein the seams or joins between the walls to reduce the risk of damage disclosed is a control system for a heating element of a humidifier the heating element. C [Continued on next page] WO 2018/004359 Al MIDEDIMOMOIDEIREEMOOMOVIMIOMEHMOVOIMIE 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))