DE69939860D1 - Vorrichtung zur Abtastung und Reinigung eines explosionsgeschützten Gehäuses für einen Überwachungsapparat, insbesondere für eine Videokamera in einer explosionsgefährdeten Umgebung - Google Patents

Vorrichtung zur Abtastung und Reinigung eines explosionsgeschützten Gehäuses für einen Überwachungsapparat, insbesondere für eine Videokamera in einer explosionsgefährdeten Umgebung

Info

Publication number
DE69939860D1
DE69939860D1 DE69939860T DE69939860T DE69939860D1 DE 69939860 D1 DE69939860 D1 DE 69939860D1 DE 69939860 T DE69939860 T DE 69939860T DE 69939860 T DE69939860 T DE 69939860T DE 69939860 D1 DE69939860 D1 DE 69939860D1
Authority
DE
Germany
Prior art keywords
rotation
axis
television camera
cleaning
film
Prior art date
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 - Lifetime
Application number
DE69939860T
Other languages
English (en)
Inventor
Santi Sturiale
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.)
Videotec SpA
Original Assignee
Videotec SpA
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
Priority claimed from IT98MI000592 external-priority patent/IT244232Y1/it
Priority claimed from IT98MI001968 external-priority patent/IT1302184B1/it
Application filed by Videotec SpA filed Critical Videotec SpA
Application granted granted Critical
Publication of DE69939860D1 publication Critical patent/DE69939860D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/19619—Details of casing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Lens Barrels (AREA)
DE69939860T 1998-09-04 1999-09-02 Vorrichtung zur Abtastung und Reinigung eines explosionsgeschützten Gehäuses für einen Überwachungsapparat, insbesondere für eine Videokamera in einer explosionsgefährdeten Umgebung Expired - Lifetime DE69939860D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98MI000592 IT244232Y1 (it) 1998-09-04 1998-09-04 Dispositivo di pulitura per un vetro di un involucro antideflagrantein particolare un involucro di contenimento di una telecamera operante
IT98MI001968 IT1302184B1 (it) 1998-09-04 1998-09-04 Dispositivo di brandeggio antideflagrante per una apparecchiatura dicontrollo, in particolare per una telecamera di sorveglianza di

Publications (1)

Publication Number Publication Date
DE69939860D1 true DE69939860D1 (de) 2008-12-18

Family

ID=26331575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939860T Expired - Lifetime DE69939860D1 (de) 1998-09-04 1999-09-02 Vorrichtung zur Abtastung und Reinigung eines explosionsgeschützten Gehäuses für einen Überwachungsapparat, insbesondere für eine Videokamera in einer explosionsgefährdeten Umgebung

Country Status (8)

Country Link
EP (1) EP0991040B1 (de)
AT (1) ATE413561T1 (de)
DE (1) DE69939860D1 (de)
DK (1) DK0991040T3 (de)
ES (1) ES2317682T3 (de)
HK (1) HK1027193A1 (de)
PT (1) PT991040E (de)
SI (1) SI0991040T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6922211B2 (en) 1998-09-04 2005-07-26 Videotec S.R.L. Scanning and cleaning device for explosion-proof casing for monitoring apparatus such as surveillance television camera operating in explosive environment
GB0009003D0 (en) * 2000-04-13 2000-05-31 Mark Mercer Electronics Limite Housing for a surveillance camera
JP3843034B2 (ja) * 2002-04-02 2006-11-08 ペンタックス株式会社 光学装置
CN107477338B (zh) * 2017-09-28 2024-04-19 河南豪威智能科技有限公司 一种便于清洗的摄像头
CN114542901B (zh) * 2022-02-24 2024-02-27 西安利雅得电气股份有限公司 一种井下煤矿安全监视设备
CN114235705A (zh) * 2022-02-28 2022-03-25 枣庄东华水处理科技有限公司 一种生态环境遥感监测系统
CN114726991B (zh) * 2022-04-24 2024-02-13 名商科技有限公司 一种移动网络终端摄像头
CN115266737B (zh) * 2022-07-22 2023-11-07 鄂尔多斯市国源矿业开发有限责任公司 基于ai视觉技术的旋转式防爆外壳

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234767B (it) * 1989-09-01 1992-05-26 C M S S P A Costruzioni Macchi Apparecchiatura per la movimentazione a distanza di una telecamera per riprese televisive speciali
US5089895A (en) * 1990-05-07 1992-02-18 Cues, Inc. Encapsulated television camera and method and apparatus for fabricating same
US5818519A (en) * 1996-01-17 1998-10-06 Wren; Clifford T. Surveillance camera mounting apparatus
DE29616586U1 (de) * 1996-09-24 1997-03-20 TVI Karlheinz Lederer Studioausstattung und Sicherheitstechnik, 93161 Sinzing Wischervorrichtung

Also Published As

Publication number Publication date
DK0991040T3 (da) 2009-03-02
EP0991040A2 (de) 2000-04-05
PT991040E (pt) 2009-02-10
HK1027193A1 (en) 2001-01-05
EP0991040A3 (de) 2000-12-13
ES2317682T3 (es) 2009-04-16
SI0991040T1 (sl) 2009-04-30
EP0991040B1 (de) 2008-11-05
ATE413561T1 (de) 2008-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HOESSLE PATENTANWAELTE PARTNERSCHAFT, 70173 STUTTG