EP0218072A2 - Dispositif d'actionnement pour un poteau pivotant, en particulier pour la commande de battants de portes de véhicule - Google Patents

Dispositif d'actionnement pour un poteau pivotant, en particulier pour la commande de battants de portes de véhicule Download PDF

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Publication number
EP0218072A2
EP0218072A2 EP86111752A EP86111752A EP0218072A2 EP 0218072 A2 EP0218072 A2 EP 0218072A2 EP 86111752 A EP86111752 A EP 86111752A EP 86111752 A EP86111752 A EP 86111752A EP 0218072 A2 EP0218072 A2 EP 0218072A2
Authority
EP
European Patent Office
Prior art keywords
piston
cylinder
sleeve
drive
piston rod
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.)
Granted
Application number
EP86111752A
Other languages
German (de)
English (en)
Other versions
EP0218072A3 (en
EP0218072B1 (fr
Inventor
Siegfried Heinrich
Manfred Horn
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.)
Gebrueder Bode GmbH and Co KG
Original Assignee
Gebrueder Bode GmbH and Co KG
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 Gebrueder Bode GmbH and Co KG filed Critical Gebrueder Bode GmbH and Co KG
Priority to AT86111752T priority Critical patent/ATE44301T1/de
Publication of EP0218072A2 publication Critical patent/EP0218072A2/fr
Publication of EP0218072A3 publication Critical patent/EP0218072A3/de
Application granted granted Critical
Publication of EP0218072B1 publication Critical patent/EP0218072B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E05F15/54—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings operated by linear actuators acting on a helical track coaxial with the swinging axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating

Definitions

  • the invention relates to a drive device for a rotating column, in particular for moving pivoting door leaves on motor vehicles, in which the rotating column, which is rotatably mounted at its two ends in brackets, is designed as a hollow cylinder in which a screw gear is arranged, which can be acted upon by pressure medium in both directions of movement Pneumatic piston-cylinder drive can be driven, the piston rod connected to part of the screw gear is non-rotatably guided in an axial guide device which is firmly connected to one of the brackets.
  • Such a drive device is described for example in DE-PS 1 961 573.
  • the piston-cylinder drive is arranged outside the rotary column at one end and is connected to the rotary column via the screw gear arranged within the rotary column.
  • This known drive has the disadvantage that there must be enough space above or below the rotating column for arranging the piston-cylinder drive.
  • the object underlying the invention was to provide a drive To create device of the type mentioned in the preamble of claim 1, in which no additional space is required at both ends of the rotating column.
  • the piston-cylinder drive is arranged entirely within the rotating column. Since the rotating column should not exceed a certain thickness, the first problem to be solved was to ensure a sufficiently large piston area on the piston-cylinder drive. This problem is solved by arranging two or more piston-cylinder units connected in parallel in the rotating column. Another problem to be solved was that it must be ensured that the torque generated there is absorbed at the connection point between the piston-cylinder drive and the screw gear so that the piston rod does not rotate. In the known drive device, this takes place in that the piston rod is guided non-rotatably in an axial guide device which is firmly connected to one of the holders. In the known holder, this construction is not very complex, since the piston-cylinder drive is arranged outside the rotating column and thus this guide device can be arranged in the immediate vicinity of the holder.
  • this guide device between the piston-cylinder drive and the screw gear to be moved fairly far into the rotating column so that, especially when more than two piston-cylinder units are arranged one behind the other, they are arranged in the middle or even beyond the center of the rotating column, as seen from the torque-absorbing holder.
  • This problem was solved in that the piston-cylinder units are arranged within a sleeve which is non-rotatably connected to the holder at the end of the rotary column in which the piston-cylinder drive is arranged.
  • the drive device according to the invention is structurally simple, requires very little space and it is possible to generate sufficient torque for driving the rotary column with relatively low pressures of the pressure medium, the counter torque occurring being absorbed in a particularly simple and effective manner.
  • the drive device is primarily intended for moving swing door leaves, for example on buses or rail vehicles. But it can be used in the same way as a drive Direction for a rotating column for moving trunk lids or flaps such as those arranged on coaches. In this case, the rotating column is arranged horizontally.
  • FIGS. 1 and 2 for example on a bus (not shown in more detail) on a rotating column 1, which is rotatably connected to the door frame or the chassis 4 via brackets 2, 3, a swing door leaf 5 via pivot levers 6 and 7 in arranged in a known manner.
  • the swing door leaf 5 is further guided in a known manner with respect to the door frame or chassis by an only indicated guide device 8.
  • Fig. 2 the swing door leaf is shown with solid lines in the closed position and with dash-dotted lines in the open position.
  • the opening angle is approx. 90 °.
  • the rotary column 1 which is designed as a hollow cylinder, is connected via a rotary bearing 27 to the holder 2 which is fixedly arranged on the chassis. Furthermore, a sleeve 9 is fixedly connected to the holder 2 via a connecting piece 10, which sleeve extends coaxially and in the longitudinal direction to the rotating column 1 over part of its length.
  • the piston-cylinder drive Arranged within this sleeve 9 is the piston-cylinder drive, which in the exemplary embodiment shown is made up of two piston-cylinder units. Of course, three or more piston-cylinder units can also be arranged in the same way.
  • the piston-cylinder units consist of a first jacket part 12, which is plugged onto the inner end of the connecting piece 10, a separator 20 plugged onto the other end of the first jacket part 12, a second jacket part 14 plugged onto the other end of the separator 20, the front end of which is closed by a further separating piece 22.
  • pistons 11 and 13 which are connected to one another via a piston rod 15 which is sealingly guided through coaxial bores of the separating pieces 20 and 22 and whose lower end in FIG.
  • a guide piece 30 which has a toothing extending in the axial direction and which engages in a corresponding toothing on a counterpart 24 which is arranged non-rotatably at the lower end of the sleeve 9 in FIG. 3.
  • the Guide piece 30 is in turn firmly connected to the drive spindle 25 of the screw gear.
  • the screw gear is not explained in more detail below and can be constructed, for example, as described in DE-PS 1 961 573.
  • the drive spindle can have helical grooves in which balls are arranged, which are mounted in a bearing cylinder 26 which is fixedly connected to the rotating column 1.
  • the channel 29 opens directly into the interior of the jacket part 12.
  • the piston rod 15 has an axial bore 17 which on the one hand opens into the interior of the jacket part 12 and on the other hand is guided into the piston 13 and via a passage 18 and an outlet opening on the side of the piston 13 facing the piston 11 with the interior of the jacket part 14 communicates.
  • the bore 17 is passed further through the piston rod 15 and is connected in an analogous manner to the interior of the corresponding shell parts.
  • the channel 28 is connected to a feed channel 19 which is between the outer wall of the jacket parts 12, 14 and the inner wall of the sleeve 9 extends and has an essentially annular cross section.
  • a feed channel 19 which is between the outer wall of the jacket parts 12, 14 and the inner wall of the sleeve 9 extends and has an essentially annular cross section.
  • the connection between the upper and the lower area of the feed channel 19 takes place via a longitudinal groove 20a in the outer surface of the separator 20.
  • the feed channel 19 is connected via passages 21 and 23 to outlet openings which are located in the separators 20 and 22 on the side facing the piston 11 and 13, respectively.
  • compressed air can be applied to the upper side of the pistons 11 and 13 in FIG. 3 via the channel 29, while the screw gear 25, 26 can be applied via the channel 28 and the supply channel 19 facing side of the pistons 11 and 13 can be acted upon with compressed air.
  • the individual parts of the piston-cylinder drive can be assembled in a simple manner by plugging them together and inserting them into the sleeve 9 from the side of the holder 2, the connection of the lower end of the piston rod 15 to the guide piece 23, for example via a Screw connection.
  • the sealing of the pistons 11 and 13 against the wall of the jacket parts 12 and 14, and the sealing of the spacer sleeve 16 arranged between the pistons 11 and 13, on the one hand, against the separating piece 20 and, on the other hand, against the piston rod 15, the sealing of the somewhat thickened lower end of the piston rod 15 against the separator 22 and finally the sealing of the jacket part 12 and the sleeve 9 on the connector 10 can be done by conventional ring seals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Actuator (AREA)
EP86111752A 1985-09-12 1986-08-25 Dispositif d'actionnement pour un poteau pivotant, en particulier pour la commande de battants de portes de véhicule Expired EP0218072B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86111752T ATE44301T1 (de) 1985-09-12 1986-08-25 Antriebsvorrichtung fuer eine drehsaeule, insbesondere zur bewegung von schwenktuerfluegeln an kraftfahrzeugen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3532514A DE3532514C1 (de) 1985-09-12 1985-09-12 Antriebsvorrichtung fuer eine Drehsaeule,insbesondere zur Bewegung von Schwenktuerfluegeln an Kraftfahrzeugen
DE3532514 1985-09-12

Publications (3)

Publication Number Publication Date
EP0218072A2 true EP0218072A2 (fr) 1987-04-15
EP0218072A3 EP0218072A3 (en) 1987-06-03
EP0218072B1 EP0218072B1 (fr) 1989-06-28

Family

ID=6280749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111752A Expired EP0218072B1 (fr) 1985-09-12 1986-08-25 Dispositif d'actionnement pour un poteau pivotant, en particulier pour la commande de battants de portes de véhicule

Country Status (5)

Country Link
US (1) US4731886A (fr)
EP (1) EP0218072B1 (fr)
AT (1) ATE44301T1 (fr)
DE (2) DE3532514C1 (fr)
ES (1) ES2002142A6 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463426C2 (ru) * 2007-11-09 2012-10-10 Гебр.Боде Гмбх Унд Ко.Кг Электрически приводимая поворотная стойка для транспортных средств для общественных пассажирских перевозок с приводным блоком

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384271B (de) * 1986-01-20 1987-10-27 Ife Gmbh Pneumatischer oder hydraulischer antrieb zum oeffnen und schliessen von tueren
JPS6346824A (ja) * 1986-08-14 1988-02-27 Kokusai Denshin Denwa Co Ltd <Kdd> 送信電力制御方式
DE3705369A1 (de) * 1987-02-20 1988-09-01 Bode & Co Geb Drehantrieb zum bewegen eines schwenktuerfluegels, insbesondere an fahrzeugen
DE3705370A1 (de) * 1987-02-20 1988-09-01 Bode & Co Geb Drehantrieb fuer schwenktueren, insbesondere an fahrzeugen
US5180121A (en) * 1991-05-06 1993-01-19 The Boeing Company Aircraft door hinge mechanism with selectively triggerable actuator
US6931982B1 (en) * 2000-06-05 2005-08-23 Theodore S. Zajac, Jr. Linear actuator
DE10148293A1 (de) * 2001-09-29 2003-04-24 Landert Motoren Ag Flügeltürantrieb mit Federschliessung
US7210268B2 (en) * 2003-12-23 2007-05-01 Wabtec Holding Corporation Unlock mechanism for a rotary door operator
WO2005073494A1 (fr) * 2004-01-16 2005-08-11 Stull Edward J Mecanisme de porte basculante
US7367161B1 (en) * 2004-04-30 2008-05-06 Michael Wayne Jones Gate opening and closing apparatus
MX2008012390A (es) * 2006-03-27 2009-01-15 Edward J Stull Dispositivo de soporte para puerta.
US8296998B2 (en) * 2006-03-27 2012-10-30 Turnstyle Intellectual Property, Llc Powered actuator
WO2008157301A1 (fr) * 2007-06-15 2008-12-24 Turnstyle Intellectual Property, Llc. Actionneur de barrière mécanique à double basculement
DE202008007585U1 (de) * 2007-12-21 2009-04-30 Gebr. Bode GmbH & Co. KG Fahrzeugtürsysteme Antriebsvorrichtung für Ein-/Ausstiegsvorrichtungen
US20100319262A1 (en) * 2008-01-30 2010-12-23 Stull Edward J Powered gate
US8206134B2 (en) * 2008-06-02 2012-06-26 Maradyne Corporation Combined power pack unit
DE102009053991B3 (de) * 2009-11-20 2011-03-17 Bode, Jürgen Türantrieb für eine Schwenktür eines Fahrzeugs zum Personentransport
DE202009017683U1 (de) * 2009-12-03 2011-04-21 Gebr. Bode Gmbh & Co. Kg Antriebsvorrichtung für Ein-/Ausstiegsvorrichtungen mit Sicherheitskupplung
US9145724B2 (en) * 2014-03-30 2015-09-29 David Edmond Dudley Floor-mounting gate-closer post with rotary dampener
US11143275B2 (en) 2017-10-31 2021-10-12 National Technology & Engineering Solutions Of Sandia, Llc Systems and methods that use harmonic drives for converting reciprocating axial motion to continuous rotary motion, helical drives for converting reciprocating rotary motion to reciprocating axial motion and combinations thereof for converting reciprocating rotary motion to continuous rotary motion
KR20240059378A (ko) * 2022-10-27 2024-05-07 현대자동차주식회사 스윙도어용 구동장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308057A (en) * 1941-01-21 1943-01-12 Ternstedt Mfg Co Fluid operator for swinging panels
US2338965A (en) * 1942-07-16 1944-01-11 John B Parsons Operating mechanism for ventilating wings
US2983256A (en) * 1958-07-15 1961-05-09 Taylor Winfield Corp Multiple piston elliptical fluid cylinder
CH399136A (de) * 1962-02-09 1966-03-31 Bieri Hans Pendelschere zum Abtrennen eines Materialstranges
DE1961573B1 (de) * 1969-12-09 1971-07-29 Bode & Co Vorm Wegmann & Co Antrieb zum Betaetigen einer Schwenktuer,insbesondere bei Kraftfahrzeugen
CH518158A (de) * 1971-04-06 1972-01-31 Schlatter Ag Pneumatisches Halteaggregat
DE2538529C2 (de) * 1975-08-29 1982-04-08 Walter Ing.(grad.) 7758 Meersburg Holzer Pneumatische Vorrichtung zum Öffnen von Türen, insbesondere von Fahrzeugtüren
DE2748955C2 (de) * 1977-11-02 1986-12-04 Walter Dipl.-Ing. 7758 Meersburg Holzer Pneumatischer oder hydraulischer Drehantrieb insbesondere für Schwenktüren
ATA387978A (de) * 1978-05-29 1982-08-15 Ife Gmbh Drehantrieb fuer tueren od.dgl.
US4296677A (en) * 1979-06-25 1981-10-27 Mcdonnell Douglas Corporation Tandem hydraulic actuator
AT378030B (de) * 1980-04-11 1985-06-10 Ife Gmbh Pneumatischer oder hydraulischer antrieb zum oeffnen und schliessen von tueren
US4490941A (en) * 1981-08-13 1985-01-01 Vapor Corporation Spindle door operator
FR2529624B1 (fr) * 1982-07-01 1987-01-30 Wack Andre Perfectionnements aux verins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463426C2 (ru) * 2007-11-09 2012-10-10 Гебр.Боде Гмбх Унд Ко.Кг Электрически приводимая поворотная стойка для транспортных средств для общественных пассажирских перевозок с приводным блоком

Also Published As

Publication number Publication date
EP0218072A3 (en) 1987-06-03
DE3664145D1 (en) 1989-08-03
DE3532514C1 (de) 1987-04-23
US4731886A (en) 1988-03-22
ES2002142A6 (es) 1988-07-16
ATE44301T1 (de) 1989-07-15
EP0218072B1 (fr) 1989-06-28

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