EP0499324A1 - Werbetafel mit rotierenden Elementen - Google Patents

Werbetafel mit rotierenden Elementen Download PDF

Info

Publication number
EP0499324A1
EP0499324A1 EP19920200355 EP92200355A EP0499324A1 EP 0499324 A1 EP0499324 A1 EP 0499324A1 EP 19920200355 EP19920200355 EP 19920200355 EP 92200355 A EP92200355 A EP 92200355A EP 0499324 A1 EP0499324 A1 EP 0499324A1
Authority
EP
European Patent Office
Prior art keywords
board
board according
advertising
rotating
prismatic
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.)
Ceased
Application number
EP19920200355
Other languages
English (en)
French (fr)
Inventor
Achille Bianchi
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.)
Ondavision Di Comaschi Laura & C SNC
Original Assignee
Ondavision Di Comaschi Laura & C SNC
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 ITMI910350A external-priority patent/IT1245151B/it
Priority claimed from ITMI911046A external-priority patent/IT1246607B/it
Application filed by Ondavision Di Comaschi Laura & C SNC filed Critical Ondavision Di Comaschi Laura & C SNC
Publication of EP0499324A1 publication Critical patent/EP0499324A1/de
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Definitions

  • This invention refers to advertising boards with rotating elements.
  • Said elements are driven by a ratio-motor which imparts a rotation to each single element by means of a shaft in a synchronized or modulated way for instantaneous or gradual variation of the image, respectively.
  • chain mechanisms exist which make the elements rotate by means of toothed sprockets fixed to each rotation pin, or systems comprising a series of interacting sprockets, driven by a single gear of the motor reduction unit.
  • the board of this invention solves these disadvantages in practice since it utilizes a motion generation system and a taper fit coupling system at 90 o with gears having only a portion of teeth able to give each element exclusively the rotation needed to change the image, together with a series of disc sectors which interact with the relevant seats made on the gears of each individual element, guaranteeing a perfectly flat arrangement of the visible portion of the image.
  • This type of board has also caused some problems in the realisation of the prismatic rotating elements, which are usually in a triangular section and therefore have three faces displaying images to the observer especially due to the considerable lengths to be used without any central support.
  • Sections made of plastic material exist on the market which in time undergo deformations and aging of the material, or aluminium in triangular sections onto the faces of which the strips forming the advertising images are applied by means of an additional support.
  • the board according to this invention has an aluminium shape with a central cylindrical body and three double radial finnings which provide a support for another aluminium shape forming the prismatic surfaces, onto which the strips of the images to be displayed are applied.
  • a characteristic to be emphasized is that a tubular element with ball bearings or supports can be inserted directly into the central shape, allowing an optimum rotation of each prismatic element, with minimum friction and reduced installed power.
  • the board does not need to be taken apart as the shapes forming the faces of the prism can be detached in order to fit others with the new image.
  • the first of the improved elements refers to an aluminium shape 1 with a central body 2 in tubular form, of which the circumference is interrupted in three equidistant radial points 3 to connect up with three series of double fins 5.
  • the latter connect perpendicularly with the flat surfaces 6 functioning as seats for the male fastening for the shape 7 which functions as a prismatic face onto which a strip 8 of the image 9 is applied.
  • This last shape 7 in turn has the female seat 11, in internal part 10, for the aforementioned coupling and its ends 12 are tapered in order to form the apices 13 of the prismatic body precisely and coincidentally.
  • the central part 2 of shape 1 functions as a seat for the insertion of a tubular element 12 with ball bearings, functioning as a motorized support for each linear element of the advertising board 15.
  • the motion generation system 21 comprises a ratio-motor 22 of known type which rotates the shaft 23 with axial joint sections 24 onto which partially toothed 26 conical sprocket 25 is fixed for each rotating element 27 of the board, the whole of which is supported by saddles 28 with appropriate ball bearings or self-lubricating bushing.
  • Each sprocket 25 cited interacts with a second sprocket 29 attached to a pin 30 of rotating elements 27 of the advertising board, these too supported by a saddle 28 with ball bearings or bushing.
  • Each pinion 25 fixed onto motorized shaft 23 comprises an elongated cylindrical body 31 onto which there is a sector 32 of 242 o of development, which during rotation is inserted in the plane seats 33 on the frontal part 34 of the pinion 29 fixed on the axes of rotating elements 27 of the board.
  • Said seats 33 are bored every 60 o with respect to the centre in order to allow the passage of sector 32 which is inserted every 120 o as the rotating elements 27 of the board have a triangular section.
  • Each sector has a bevelled head 34 to allow gradual insertion of the sprocket in the relative seat during the rotation phase.
  • the driving sprockets 25 in turn have only a portion of toothing 26 to allow the free rotation of the motor shaft 23 both for the complete insertion of the sector 32 in seats 33 of the sprockets and for the disengagement of the same before starting the new rotation of 120 o of the elements of the board for changing the advertising image.
  • the sector is made radially in an opposite position with respect to the toothed section to allow the cyclic engagement and disengagement of the said sector.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP19920200355 1991-02-12 1992-02-10 Werbetafel mit rotierenden Elementen Ceased EP0499324A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI910350A IT1245151B (it) 1991-02-12 1991-02-12 Perfezionamenti ai corpi prismatici rotanti per tabelloni pubblicitari
ITMI350 1991-02-12
ITMI911046 1991-04-16
ITMI911046A IT1246607B (it) 1991-04-16 1991-04-16 Sistema di movimentazione per tabelloni pubblicitari ad elementi rotanti

Publications (1)

Publication Number Publication Date
EP0499324A1 true EP0499324A1 (de) 1992-08-19

Family

ID=26330666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920200355 Ceased EP0499324A1 (de) 1991-02-12 1992-02-10 Werbetafel mit rotierenden Elementen

Country Status (1)

Country Link
EP (1) EP0499324A1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729127A1 (de) * 1995-02-21 1996-08-28 Dambach-Werke GmbH Wechselanzeigevorrichtung
EP0813730A4 (de) * 1995-03-10 1998-07-08 Action Graphix Inc Antriebssystem für lamellenförmige anzeigeelemente
EP1022711A3 (de) * 1999-01-19 2000-11-08 Prisma World Sign AB Antriebsvorrichtung zum Antreiben länglicher Anzeigeelemente einer Anzeigetafel, um aufeinanderfolgende und sich wiederholende Bildserien darzustellen
EP0960293A4 (de) * 1997-02-11 2001-11-07 Action Graphix Llc Antrieb für anzeigepaneel mit wellenbewegung
EP1596352A1 (de) * 2004-05-11 2005-11-16 Dambach-Werke GmbH Wechselanzeigevorrichtung für Verkehrszeichen
US20110141126A1 (en) * 2009-12-16 2011-06-16 Skiff, Inc. System And Method For Rendering Advertisements On An Electronic Device
CN102163395A (zh) * 2011-01-26 2011-08-24 上海雅圣实业有限公司 一种利用光能驱动使信息载体旋转的装置及方法和应用
CN104913171A (zh) * 2015-06-12 2015-09-16 舒泳军 一种安装速度可调的广告牌安装装置
CN112002262A (zh) * 2018-09-11 2020-11-27 济宁群艺广告传媒有限公司 一种自动翻滚式多面广告牌

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105895A (en) * 1981-09-16 1983-03-30 Ultravision Limited Display apparatus
EP0162254A1 (de) * 1984-04-20 1985-11-27 S.r.l. LO.GI.CAM. - Lombarda General Engeenering Costruzioni Automatiche Werbetafel mit rotierenden Prismenkörpern
EP0406222A2 (de) * 1989-06-27 1991-01-02 Heinz Wikturna Schautafel
WO1991002342A1 (en) * 1989-08-10 1991-02-21 David James Furnell Rotary display unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105895A (en) * 1981-09-16 1983-03-30 Ultravision Limited Display apparatus
EP0162254A1 (de) * 1984-04-20 1985-11-27 S.r.l. LO.GI.CAM. - Lombarda General Engeenering Costruzioni Automatiche Werbetafel mit rotierenden Prismenkörpern
EP0406222A2 (de) * 1989-06-27 1991-01-02 Heinz Wikturna Schautafel
WO1991002342A1 (en) * 1989-08-10 1991-02-21 David James Furnell Rotary display unit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729127A1 (de) * 1995-02-21 1996-08-28 Dambach-Werke GmbH Wechselanzeigevorrichtung
EP0813730A4 (de) * 1995-03-10 1998-07-08 Action Graphix Inc Antriebssystem für lamellenförmige anzeigeelemente
EP0960293A4 (de) * 1997-02-11 2001-11-07 Action Graphix Llc Antrieb für anzeigepaneel mit wellenbewegung
EP1022711A3 (de) * 1999-01-19 2000-11-08 Prisma World Sign AB Antriebsvorrichtung zum Antreiben länglicher Anzeigeelemente einer Anzeigetafel, um aufeinanderfolgende und sich wiederholende Bildserien darzustellen
US6295882B1 (en) 1999-01-19 2001-10-02 Prisma World Sign Ab Device for operating display members at signs
EP1596352A1 (de) * 2004-05-11 2005-11-16 Dambach-Werke GmbH Wechselanzeigevorrichtung für Verkehrszeichen
US20110141126A1 (en) * 2009-12-16 2011-06-16 Skiff, Inc. System And Method For Rendering Advertisements On An Electronic Device
CN102163395A (zh) * 2011-01-26 2011-08-24 上海雅圣实业有限公司 一种利用光能驱动使信息载体旋转的装置及方法和应用
CN102163395B (zh) * 2011-01-26 2013-04-03 上海雅圣实业有限公司 一种利用光能驱动使信息载体旋转的装置及方法和应用
CN104913171A (zh) * 2015-06-12 2015-09-16 舒泳军 一种安装速度可调的广告牌安装装置
CN112002262A (zh) * 2018-09-11 2020-11-27 济宁群艺广告传媒有限公司 一种自动翻滚式多面广告牌
CN112002262B (zh) * 2018-09-11 2022-07-22 广州志行建筑科技有限公司 一种自动翻滚式多面广告牌

Similar Documents

Publication Publication Date Title
KR100305397B1 (ko) 조절가능한등받이를갖춘시이트용조인트구조물
KR870005755A (ko) 매니퓰레이터용 기어장치 헤드
US3424035A (en) Spur gear type planetary gearings
US8444385B2 (en) Phase adjustment mechanism
SE460921B (sv) Excentervaexel samt foerfarande foer grafisk framstaellning av kuggar
EP3156696A1 (de) Bewegungssteuerungsvorrichtung
WO1988003203A3 (en) Modular building system
JPH04362340A (ja) 分岐伝動装置　　　
JPS621135B2 (de)
JP5832959B2 (ja) 遊星歯車装置
EP0476802A1 (de) Getriebe
KR100246646B1 (ko) 회전부품의 벽상에 홈을 냉간성형 시키는 장치 및 그 방법
JPH1151156A (ja) 歯車及び歯車装置及び歯車装置のバックラッシ調整方法
US4187735A (en) Helical drive trains which eliminate the need for thrust bearings
EP4391360A1 (de) Universalgelenk zwischen abschnitten einer struktur
US20230126440A1 (en) Drive arrangement of Maltese cross type and solar tracker having such an arrangement
US5088969A (en) Bifurcated transmission drive
JP2547583B2 (ja) ロ−タリ−植付装置のガタ取装置
CN215240392U (zh) 一种地铁轨道检测设备结构件加工用自动转面夹具
US3434365A (en) Gear alignment means
CN109703262B (zh) 用于正多边形动感雕塑的可调定位卡接装置及其可调定位方法
EP0219145A1 (de) Schiff mit mindestens zwei Antriebsschrauben
ES2040961T3 (es) Procedimiento para la correccion de defectos de dentado.
EP0741378B1 (de) Vorrichtung zur Anzeige von Abbildungen, Texten und dergleichen
CN207715679U (zh) 一种新型谐波减速器

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BIANCHI, ACHILLE

17P Request for examination filed

Effective date: 19930211

17Q First examination report despatched

Effective date: 19950113

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19951015