JPS5545348B2 - - Google Patents

Info

Publication number
JPS5545348B2
JPS5545348B2 JP3514873A JP3514873A JPS5545348B2 JP S5545348 B2 JPS5545348 B2 JP S5545348B2 JP 3514873 A JP3514873 A JP 3514873A JP 3514873 A JP3514873 A JP 3514873A JP S5545348 B2 JPS5545348 B2 JP S5545348B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3514873A
Other languages
Japanese (ja)
Other versions
JPS4925588A (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4925588A publication Critical patent/JPS4925588A/ja
Publication of JPS5545348B2 publication Critical patent/JPS5545348B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0053Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP3514873A 1972-03-29 1973-03-29 Expired JPS5545348B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00239211A US3852918A (en) 1972-03-29 1972-03-29 Gas-abrasive mixing and feeding device

Publications (2)

Publication Number Publication Date
JPS4925588A JPS4925588A (enrdf_load_stackoverflow) 1974-03-07
JPS5545348B2 true JPS5545348B2 (enrdf_load_stackoverflow) 1980-11-17

Family

ID=22901119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3514873A Expired JPS5545348B2 (enrdf_load_stackoverflow) 1972-03-29 1973-03-29

Country Status (5)

Country Link
US (1) US3852918A (enrdf_load_stackoverflow)
JP (1) JPS5545348B2 (enrdf_load_stackoverflow)
DE (1) DE2314294A1 (enrdf_load_stackoverflow)
FR (1) FR2178671A5 (enrdf_load_stackoverflow)
GB (1) GB1420386A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550376A (en) * 1978-10-10 1980-04-12 Michio Ooya Pitching device for leisure
JPS60242875A (ja) * 1984-05-18 1985-12-02 中森 雅典 投球練習機
JPS6192680A (ja) * 1984-08-31 1986-05-10 貞松 俊治 ピツチングコントロ−ルセンサ−
JPS61226074A (ja) * 1985-03-25 1986-10-07 ポール.エイチ.ニユーランド 投球練習装置

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026072A (en) * 1976-08-09 1977-05-31 Dremann George H Self-cleaning muffler for an abrasive blast system
GB2026359B (en) * 1978-07-28 1982-06-09 Gallant B Apparatus for delivering a stream of abrasive material for cleaning teeth
DE2934023A1 (de) * 1979-08-22 1981-03-12 Myers-Europe Pumpen GmbH, 4300 Essen Nasssandstrahl-verfahren und einrichtung zum durchfuehren des verfahrens
JPS58143947A (ja) * 1982-02-19 1983-08-26 Toshiba Glass Co Ltd サンドブラスト装置
US4494932A (en) * 1983-02-18 1985-01-22 Cooper Lasersonics, Inc. Dental cleaning apparatus and method
US4487582A (en) * 1983-02-18 1984-12-11 Cooper Lasersonics, Inc. Dental cleaning system
DE3508620A1 (de) * 1985-03-11 1986-09-11 Vasipari Kutató és Fejlesztö Vállalat, Budapest Vorrichtung zum dosieren von pulverfoermigen und/oder koernigen guetern oder gutgemischen
US5158455A (en) * 1990-02-09 1992-10-27 Young Dental Manufacturing Company Control unit for a scaler and a polisher
DE4123019C2 (de) * 1991-07-11 2001-11-22 Kaltenbach & Voigt Bearbeitungsgerät zum Bearbeiten von feinwerktechnischen, insbesondere dentaltechnischen Werkstücken in einem von einem Gehäuse umgebenen Bearbeitungsraum
DE4122980A1 (de) * 1991-07-11 1993-01-21 Kaltenbach & Voigt Bearbeitungsgeraet zum bearbeiten von feinwerktechnischen, insbesondere dentaltechnischen werkstuecken in einem von einem gehaeuse umgebenen bearbeitungsraum
WO1993016844A1 (en) * 1992-02-19 1993-09-02 Sabbiatura E Carrozzeria Fontana S.N.C. A sand collecting and regulating device for sandblasting machines
US5525058A (en) * 1992-03-27 1996-06-11 American Dental Technologies, Inc. Dental treatment system
US5312251A (en) * 1993-06-18 1994-05-17 Jackson Paul C Dental implement
DE4332226A1 (de) * 1993-09-22 1995-03-23 Wassermann Dental Maschinen Gm Dentaltechnisches Sandstrahlgerät
US5618177A (en) 1995-05-08 1997-04-08 Dove Systems, Inc. Arrangement for feeding pressurized particulate material
US5718581A (en) 1995-05-09 1998-02-17 Danville Manufacturing, Inc. Air abrasive particle apparatus
US5601430A (en) * 1995-09-15 1997-02-11 Kreativ, Inc. Process for the removal of soft tooth decay using a unique abrasive fluid stream
US5957760A (en) * 1996-03-14 1999-09-28 Kreativ, Inc Supersonic converging-diverging nozzle for use on biological organisms
AU7708298A (en) * 1997-05-30 1998-12-30 Danville Engineering, Inc. Gas abrasive particle apparatus and valving therefor
US6083001A (en) * 1998-10-13 2000-07-04 Kreativ, Inc. Apparatus and method for particle feeding by pressure regulation
US6425804B1 (en) 2000-03-21 2002-07-30 Hewlett-Packard Company Pressurized delivery system for abrasive particulate material
SG101445A1 (en) * 2001-04-21 2004-01-30 Jetsis Int Pte Ltd Abrasive fluid jet system
RU2207242C2 (ru) * 2001-07-26 2003-06-27 Общество с ограниченной ответственностью "Аверон-МТ" Устройство для абразивоструйной обработки поверхностей деталей
US20040197731A1 (en) * 2003-03-27 2004-10-07 Swan Keith Daniel Dental abrasive system using helium gas
US20070010174A1 (en) * 2005-07-05 2007-01-11 Keiji Mase Method for feeding an injection material under pressure, a method for blasting using the method, a device for pressurized feeding an injection material under pressure, and a blasting device having the device
DE102009008561B3 (de) * 2009-02-12 2010-09-02 Wiwox Gmbh Surface Systems Vorrichtung zum Druckstrahlen
IT1396287B1 (it) * 2009-09-28 2012-11-16 Biesse Spa Distributore in continuo
US8544408B2 (en) * 2011-03-23 2013-10-01 Kevin Wayne Ewers System for applying metal particulate with hot pressurized air using a venturi chamber and a helical channel
DE102011077995B4 (de) 2011-06-22 2016-09-01 Ferton Holding S.A. Mischvorrichtung für ein dentales Pulverstrahlgerät sowie ein dentales Handinstrument für ein Pulverstrahlgerät mit einer entsprechenden Mischvorrichtung
DE102012109797B4 (de) * 2012-10-15 2015-08-06 Ferton Holding S.A. Pulverbehälter für ein Pulverstrahlgerät
US9440370B2 (en) * 2013-06-20 2016-09-13 Mark William Hayden Re-circulating system for slurried abrasive/liquid feed to multiple abrasive water jet cutting heads
DE102016118081B4 (de) * 2016-09-26 2018-09-20 Ferton Holding S.A. Zahnreinigungssystem, Pulverbehälter sowie Einsatz für einen Pulverbehälter
US10524888B1 (en) * 2016-09-30 2020-01-07 Vincent Losack Oral hygiene system
US10239185B2 (en) * 2017-08-23 2019-03-26 Aeroetch Holdings, Inc. Self-powered pressurized granular particle ejector tool with remote operation
WO2022192234A1 (en) 2021-03-08 2022-09-15 Aeroetch Holdings, Inc. Increased atmospheric pressure venturi intermix regulator cartridge and emission conduit
EP4162895B1 (en) 2021-08-24 2024-11-27 Guilin Woodpecker Medical Instrument Co., Ltd. Dental powder-jet handpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712804A (en) * 1926-07-26 1929-05-14 Wytcherley Edward Sand-blast device
US2553625A (en) * 1950-05-13 1951-05-22 Empire Blast Machine Company Sand blast
US2759266A (en) * 1953-05-11 1956-08-21 Renato E Cassani Dental and surgical abrasive jet apparatus
US2725684A (en) * 1955-01-27 1955-12-06 Dalton L Crowe Portable sand blaster

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550376A (en) * 1978-10-10 1980-04-12 Michio Ooya Pitching device for leisure
JPS60242875A (ja) * 1984-05-18 1985-12-02 中森 雅典 投球練習機
JPS6192680A (ja) * 1984-08-31 1986-05-10 貞松 俊治 ピツチングコントロ−ルセンサ−
JPS61226074A (ja) * 1985-03-25 1986-10-07 ポール.エイチ.ニユーランド 投球練習装置

Also Published As

Publication number Publication date
DE2314294A1 (de) 1973-10-18
JPS4925588A (enrdf_load_stackoverflow) 1974-03-07
FR2178671A5 (enrdf_load_stackoverflow) 1973-11-09
GB1420386A (en) 1976-01-07
US3852918A (en) 1974-12-10

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