NL1035744C2 - Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material - Google Patents

Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material Download PDF

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Publication number
NL1035744C2
NL1035744C2 NL1035744A NL1035744A NL1035744C2 NL 1035744 C2 NL1035744 C2 NL 1035744C2 NL 1035744 A NL1035744 A NL 1035744A NL 1035744 A NL1035744 A NL 1035744A NL 1035744 C2 NL1035744 C2 NL 1035744C2
Authority
NL
Netherlands
Prior art keywords
blades
flexible material
space around
cylindrical space
dam
Prior art date
Application number
NL1035744A
Other languages
Dutch (nl)
Other versions
NL1035744A1 (en
Inventor
Jacobus Alting
Original Assignee
Jacobus Alting
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 by Jacobus Alting filed Critical Jacobus Alting
Priority to NL1035744A priority Critical patent/NL1035744C2/en
Publication of NL1035744A1 publication Critical patent/NL1035744A1/en
Application granted granted Critical
Publication of NL1035744C2 publication Critical patent/NL1035744C2/en
Priority to PCT/EP2009/059620 priority patent/WO2010010196A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/06—Implements for therapeutic treatment
    • A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/06—Implements for therapeutic treatment
    • A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
    • A61C19/066—Bleaching devices; Whitening agent applicators for teeth, e.g. trays or strips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2202/00—Packaging for dental appliances
    • A61C2202/01—Packaging for light-curable material

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cosmetics (AREA)

Abstract

The wheel has a floating impeller placed perpendicular to a water part. A watertight hollow core is formed in a center of the wheel. A set of blades is placed in a watertight cylindrical space around a shaft, where the blades are made of a flexible material such as plastic fabric. A floating plant has a constricting tunnel that increases rate of pouring water at a point where an underwater turbine is functioning, where the turbine is located directly below a surface.

Description

Luchtdichte en ondoorzichtige vacuüm verpakking bevattende een mondstuk met de anders chemisch en fysisch onstabiele waterstofperoxide tandenbleek-pasta welke door deze verpakkingsmethode stabiel blijft en voorkomt dat de pasta in contact met vingers komt.Airtight and opaque vacuum package containing a mouthpiece with the otherwise chemically and physically unstable hydrogen peroxide tooth whitening paste which remains stable through this packaging method and prevents the paste from coming into contact with fingers.

55

In de praktijk wordt voor het bleken van tanden wegens zijn grotere stabiliteit het carbamide peroxide gebruikt welke stof echter allergische reacties kan veroorzaken. Het gebruik van zuivere waterstofperoxide was tot dusver niet mogelijk wegens een te geringe stabiliteit. Door deze verpakkingsmethode welke luchtdicht en ondoorzichtig is 10 wordt de waterstofperoxide tot 97% zuurstofvrij bewaard en wordt tevens voorkomen dat licht invloed heeft op de stabiliteit.In practice, due to its greater stability, the use of carbamide peroxide is used for teeth whitening, but this substance can cause allergic reactions. The use of pure hydrogen peroxide has not been possible until now due to insufficient stability. This packaging method, which is airtight and opaque, stores the hydrogen peroxide up to 97% oxygen-free and also prevents light from affecting stability.

10357441035744

Claims (1)

De vinding betreft een luchtdichte en ondoorzichtige verpakking welke een mondstuk bevat met de anders chemisch en fysisch onstabiele waterstofperoxide tandenbleek-pasta welke door deze verpakkingsmethode tot 97% zuurstofvrij vacuüm en stabiel bewaard wordt en die tevens ook nog voorkomt dat de invloed van 5 licht een negatieve uitwerking zou kunnen hebben op de stabiliteit. Hierdoor is de toepassing van carbamide peroxide welke allergische reacties kan veroorzaken overbodig geworden. 1035744The invention relates to an airtight and opaque package containing a mouthpiece with the otherwise chemically and physically unstable hydrogen peroxide tooth whitening paste which is stored up to 97% oxygen-free in a vacuum and stable by this packaging method and which also prevents the influence of light from having a negative could have an effect on stability. This makes the use of carbamide peroxide which can cause allergic reactions superfluous. 1035744
NL1035744A 2008-07-24 2008-07-24 Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material NL1035744C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL1035744A NL1035744C2 (en) 2008-07-24 2008-07-24 Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material
PCT/EP2009/059620 WO2010010196A1 (en) 2008-07-24 2009-07-24 Dental bleaching package

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1035744 2008-07-24
NL1035744A NL1035744C2 (en) 2008-07-24 2008-07-24 Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material

Publications (2)

Publication Number Publication Date
NL1035744A1 NL1035744A1 (en) 2008-09-02
NL1035744C2 true NL1035744C2 (en) 2009-04-28

Family

ID=39929462

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1035744A NL1035744C2 (en) 2008-07-24 2008-07-24 Rotating paddle wheel for turbine device installed in e.g. dam, has floating impeller placed perpendicular to water part, and blades placed in watertight cylindrical space around shaft, where blades are made of flexible material

Country Status (2)

Country Link
NL (1) NL1035744C2 (en)
WO (1) WO2010010196A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107253B1 (en) * 2011-09-12 2020-05-07 마브릭 덴탈 시스템즈 엘티디 Devices, systems and methods for the whitening of teeth
WO2015142471A1 (en) * 2014-03-20 2015-09-24 Ultradent Products, Inc. Packaging systems including sacrificial composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286415A (en) *
EP1731446A1 (en) * 2005-06-07 2006-12-13 Cryovac, Inc. A method of triggering a film containing an oxygen scavenger
US20070183988A1 (en) * 2006-02-03 2007-08-09 GoSMILE, INC Tooth whitening delivery system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944947A (en) * 1988-04-26 1990-07-31 Newman Martin H Therapeutic dental appliance
US5863202A (en) * 1992-11-24 1999-01-26 Fontenot; Mark G. Device and method for treatment of dentition
US5713738A (en) * 1995-12-12 1998-02-03 Britesmile, Inc. Method for whitening teeth
US8956160B2 (en) * 2002-07-02 2015-02-17 Ranir, Llc Device and method for delivering an oral care agent
WO2005040007A1 (en) * 2003-10-08 2005-05-06 Unilever N.V. Container
US7192280B2 (en) * 2004-02-19 2007-03-20 Ultradent Products, Inc. Dental bleaching devices having a protective adhesive region
US7247022B2 (en) * 2005-01-31 2007-07-24 Ultradent Products, Inc. Dental tray system with releasable hold inner and outer dental trays
US7568579B2 (en) * 2005-11-22 2009-08-04 Ultradent Products, Inc. High stability package for dental treatment devices
AU2008292857B2 (en) * 2007-08-31 2013-03-14 Ultradent Products, Inc. Dental treatment trays comprising silicone or other elastomeric material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286415A (en) *
EP1731446A1 (en) * 2005-06-07 2006-12-13 Cryovac, Inc. A method of triggering a film containing an oxygen scavenger
US20070183988A1 (en) * 2006-02-03 2007-08-09 GoSMILE, INC Tooth whitening delivery system

Also Published As

Publication number Publication date
NL1035744A1 (en) 2008-09-02
WO2010010196A1 (en) 2010-01-28

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20090226

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20150201