CA2700614A1 - Dispositif ultrasonique - Google Patents

Dispositif ultrasonique Download PDF

Info

Publication number: CA2700614A1
Authority: CA; Canada
Prior art keywords: ultrasonic; radiation; drive; ultrasonic drive; gamma
Prior art date: 2010-04-16
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.): Granted

Application number

CA2700614A

Other languages

English (en)

Other versions

CA2700614C (fr

Inventor

Dmytro Vyshnevsky

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

2010-04-16

Filing date

2010-04-16

Publication date

2011-10-16

2010-04-16 Application filed by Individual filed Critical Individual

2010-04-16 Priority to CA2700614A priority Critical patent/CA2700614C/fr

2011-10-16 Publication of CA2700614A1 publication Critical patent/CA2700614A1/fr

2015-12-08 Application granted granted Critical

2015-12-08 Publication of CA2700614C publication Critical patent/CA2700614C/fr

Status Expired - Fee Related legal-status Critical Current

2030-04-16 Anticipated expiration legal-status Critical

Links

230000005855 radiation Effects 0.000 claims abstract description 56
239000000463 material Substances 0.000 claims abstract description 14
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 12
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 9
229910052721 tungsten Inorganic materials 0.000 claims abstract description 9
239000010937 tungsten Substances 0.000 claims abstract description 9
229910045601 alloy Inorganic materials 0.000 claims abstract description 8
239000000956 alloy Substances 0.000 claims abstract description 8
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 5
229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 5
230000001678 irradiating effect Effects 0.000 claims abstract description 4
239000000919 ceramic Substances 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
239000011368 organic material Substances 0.000 claims description 3
229910052574 oxide ceramic Inorganic materials 0.000 claims description 2
239000011224 oxide ceramic Substances 0.000 claims description 2
229910002109 metal ceramic alloy Inorganic materials 0.000 claims 1
239000000078 metal ceramic alloy Substances 0.000 claims 1
150000002739 metals Chemical class 0.000 claims 1
230000010355 oscillation Effects 0.000 claims 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract description 7
239000002245 particle Substances 0.000 abstract description 4
206010028980 Neoplasm Diseases 0.000 abstract description 3
238000001959 radiotherapy Methods 0.000 abstract description 2
238000007493 shaping process Methods 0.000 abstract description 2
239000010410 layer Substances 0.000 description 13
239000012790 adhesive layer Substances 0.000 description 10
239000000853 adhesive Substances 0.000 description 7
230000001070 adhesive effect Effects 0.000 description 7
230000000694 effects Effects 0.000 description 4
230000015556 catabolic process Effects 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
230000002285 radioactive effect Effects 0.000 description 3
239000011195 cermet Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000005284 excitation Effects 0.000 description 2
239000003292 glue Substances 0.000 description 2
229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
238000004804 winding Methods 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
239000004642 Polyimide Substances 0.000 description 1
CYVNAGQFZFNZEZ-UHFFFAOYSA-N [Nb].[Sb] Chemical compound [Nb].[Sb] CYVNAGQFZFNZEZ-UHFFFAOYSA-N 0.000 description 1
239000007767 bonding agent Substances 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
FQMNUIZEFUVPNU-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co] FQMNUIZEFUVPNU-UHFFFAOYSA-N 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
229910000464 lead oxide Inorganic materials 0.000 description 1
HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
230000007774 longterm Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
230000010363 phase shift Effects 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head

Landscapes

Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Mechanical Engineering (AREA)
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

CA2700614A 2010-04-16 2010-04-16 Dispositif ultrasonique Expired - Fee Related CA2700614C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2700614A CA2700614C (fr)	2010-04-16	2010-04-16	Dispositif ultrasonique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2700614A CA2700614C (fr)	2010-04-16	2010-04-16	Dispositif ultrasonique

Publications (2)

Publication Number	Publication Date
CA2700614A1 true CA2700614A1 (fr)	2011-10-16
CA2700614C CA2700614C (fr)	2015-12-08

Family

ID=44834893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2700614A Expired - Fee Related CA2700614C (fr)	2010-04-16	2010-04-16	Dispositif ultrasonique

Country Status (1)

Country	Link
CA (1)	CA2700614C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2501617A (en) *	2012-04-25	2013-10-30	Elekta Ab	Multi-leaf collimators for use in radiotherapy systems
WO2016009176A1 (fr) *	2014-07-15	2016-01-21	Tokamak Energy Ltd	Matériaux de blindage pour réacteurs de fusion
RU2775749C1 (ru) *	2021-12-27	2022-07-07	федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ")	Термоядерный реактор

2010
- 2010-04-16 CA CA2700614A patent/CA2700614C/fr not_active Expired - Fee Related

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2501617A (en) *	2012-04-25	2013-10-30	Elekta Ab	Multi-leaf collimators for use in radiotherapy systems
GB2501617B (en) *	2012-04-25	2016-01-27	Elekta Ab	Radiotherapy apparatus and a multi-leaf collimator therefor
WO2016009176A1 (fr) *	2014-07-15	2016-01-21	Tokamak Energy Ltd	Matériaux de blindage pour réacteurs de fusion
CN106489180A (zh) *	2014-07-15	2017-03-08	托卡马克能量有限公司	用于聚变反应堆的屏蔽材料
JP2017524928A (ja) *	2014-07-15	2017-08-31	トカマクエナジーリミテッド	核融合炉の遮蔽材料
CN106489180B (zh) *	2014-07-15	2019-01-29	托卡马克能量有限公司	用于聚变反应堆的屏蔽材料
RU2713484C2 (ru) *	2014-07-15	2020-02-05	Токемек Энерджи Лтд	Материалы защиты для термоядерных реакторов
US10636528B2 (en)	2014-07-15	2020-04-28	Tokamak Energy Ltd	Shielding materials for fusion reactors
RU2775749C1 (ru) *	2021-12-27	2022-07-07	федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ")	Термоядерный реактор

Also Published As

Publication number	Publication date
CA2700614C (fr)	2015-12-08

Legal Events

Date	Code	Title	Description
2010-04-16	EEER	Examination request
2022-04-12	MKLA	Lapsed	Effective date: 20220301
2022-10-07	MKLA	Lapsed	Effective date: 20200831

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