BRPI0822042A2 - Dispositivo de ventilação e resfriamento para um sistema de formação de imagens - Google Patents

Dispositivo de ventilação e resfriamento para um sistema de formação de imagens

Info

Publication number
BRPI0822042A2
BRPI0822042A2 BRPI0822042-5A BRPI0822042A BRPI0822042A2 BR PI0822042 A2 BRPI0822042 A2 BR PI0822042A2 BR PI0822042 A BRPI0822042 A BR PI0822042A BR PI0822042 A2 BRPI0822042 A2 BR PI0822042A2
Authority
BR
Brazil
Prior art keywords
ventilation
imaging system
cooling device
imaging
cooling
Prior art date
Application number
BRPI0822042-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Debasish Pradhan
Biten Kishore Kathrani
Dinesh Anand Diwakar
Satyajeet Vijav Parakh
Shruti Suswar Ganu
Original Assignee
Johnson & Johnson Ltd
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 Johnson & Johnson Ltd filed Critical Johnson & Johnson Ltd
Publication of BRPI0822042A2 publication Critical patent/BRPI0822042A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Studio Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
BRPI0822042-5A 2008-01-18 2008-08-08 Dispositivo de ventilação e resfriamento para um sistema de formação de imagens BRPI0822042A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN120KO2008 2008-01-18
PCT/IN2008/000498 WO2009090666A2 (fr) 2008-01-18 2008-08-08 Dispositif de ventilation et de refroidissement pour système d'imagerie

Publications (1)

Publication Number Publication Date
BRPI0822042A2 true BRPI0822042A2 (pt) 2015-07-28

Family

ID=40885737

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822042-5A BRPI0822042A2 (pt) 2008-01-18 2008-08-08 Dispositivo de ventilação e resfriamento para um sistema de formação de imagens

Country Status (5)

Country Link
CN (1) CN101711328B (fr)
BR (1) BRPI0822042A2 (fr)
RU (1) RU2010134419A (fr)
WO (1) WO2009090666A2 (fr)
ZA (1) ZA201000568B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8915624B2 (en) * 2012-05-22 2014-12-23 Cooper Technologies Company Cooling heat-generating components of a light fixture
CN104582558B (zh) * 2012-10-22 2016-08-31 奥林巴斯株式会社 内窥镜
JP5841691B2 (ja) * 2013-08-23 2016-01-13 オリンパス株式会社 光源装置及び内視鏡装置
US9816699B2 (en) * 2014-09-05 2017-11-14 Broan-Nutone Llc Exhaust fan light module
DE102016111960A1 (de) * 2016-06-30 2018-01-04 Karl Storz Gmbh & Co. Kg Vorrichtung für die Videoendoskopie
CN106618459B (zh) * 2017-02-22 2018-08-21 鹰利视医疗科技有限公司 一种多用光纤接口及具有多用光纤接口的医用光源
RU193762U1 (ru) * 2019-08-12 2019-11-14 Акционерное общество "Научно-исследовательский институт Приборостроения имени В.В. Тихомирова" Радиоэлектронный блок
CN117939863B (zh) * 2024-03-22 2024-06-21 赛诺威盛科技(北京)股份有限公司 用于医疗影像设备的低噪音控温装置和方法及医疗影像设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309330A (en) * 1993-01-11 1994-05-03 Citation Medical Corporation Light box
US5838860A (en) * 1993-05-21 1998-11-17 Super Vision International, Inc. Fiber optic light source apparatus and method
US5653519A (en) * 1993-12-16 1997-08-05 Glass Illuminations, Inc. Fiber optics illuminator system
US5850496A (en) * 1997-07-02 1998-12-15 Stryker Corporation Endoscope with integrated, self-regulating light source
JP4487232B2 (ja) * 2002-12-24 2010-06-23 富士ゼロックス株式会社 画像形成装置
TWI247190B (en) * 2004-11-09 2006-01-11 Coretronic Corp Self dust-off apparatus and method thereof

Also Published As

Publication number Publication date
WO2009090666A3 (fr) 2010-01-07
RU2010134419A (ru) 2012-02-27
CN101711328B (zh) 2013-12-18
WO2009090666A2 (fr) 2009-07-23
CN101711328A (zh) 2010-05-19
ZA201000568B (en) 2010-11-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: A61B 1/06 (2006.01), F21V 29/67 (2015.01), F21V 29