Patent SG-11201908268V-A (SG)
Title: Media dosage unit for shot peening, method of using the unit for shot peening and method of making the unit
Inventor: HO TECK HWA
IPC: B24C1/10
Filed: 2019-02-27
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 06 September 2019 (06.09.2019) WIPO I PCT 111111111111110111111111111111101111101011101111111111111111111111101111111011110111111 (10) International Publication Number WO 2019/168472 Al (51) International Patent Classification: B24C 1/10 (2006.01) G01F 1/74 (2006.01) B24C 7/00 (2006.01) G05D 7/06 (2006.01) (21) International Application Number: PCT/SG2019/050109 (22) International Filing Date: 27 Febmary 2019 (27.02.2019) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 10201801657U 28 February 2018 (28.02.2018) SG (71) Applicant: ABRASIVE ENGINEERING PTE LTD [SG/SG]; 5, Tuas South Street 1, Singapore 638059 (SG). (72) Inventors: HO, Teck Hwa; 5, Tuas South Street 1, Singa- pore 638059 (SG). LIM, Yuet Kwan; 5, Tuas South Street 1, Singapore 638059 (SG). LEE, Chong Wei; 5, Tuas South Street 1, Singapore 638059 (SG). TAN, Keng Huat; 439C, Fernvale Court, Sengkang West Avenue, #07-307, Singa- pore 793439 (SG). LEE, Hin Cheong; 699A, Hougang Street 52, #14-61, Singapore 531699 (SG). MENG, Yu- song; Space @ Kovan, 11 Yio Chu Kang Road, #04-02, Singapore 545679 (SG). GOH, Qi Ming, Alex; Mandarin Park, 64, Chun Tin Road, Singapore 599640 (SG). (74) Agent: SYNERGY IP PTE LTD; 150 Cecil Street, #07-02, Singapore 069543 (SG). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, JO, 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. (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, 1E, 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). (54) Title: MEDIA DOSAGE UNIT FOR SHOT PEENING, METHOD OF USING THE UNIT FOR SHOT PEENING AND = METHOD OF MAKING THE UNIT 300 322 316 326 928 (57) : The present application provides to a media dosage unit (300) for shot peening. The application also presents methods of using and making the media dosage unit. The media dosage unit comprises a flow sen- sor (304) for measuring flow rate of solid particles; and a connector on the flow sensor for coupling the flow sensor to a shot circulation conduit (306). The present application also relates to a media flow valve (316) for the me- dia dosage unit for shot peening. The application additionally discloses a 342 method of making or assembling the microwave media flow sensor. W O 20 19/ 168 47 2 Al 330 Fig. 10 [Continued on next page] WO 2019/168472 A 111111 111111110111111 11111 ME II III 1101 II 111 11111 IHII VIII IIIII VIII11111111111111111111111 Declarations under Rule 4.17: as to the identity of the inventor (Rule 4.17(0 as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(ii)) of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3))