US3103830A - Emergency hand control device for the raising and lowering of automobile door windows - Google Patents

Emergency hand control device for the raising and lowering of automobile door windows Download PDF

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Publication number
US3103830A
US3103830A US102415A US10241561A US3103830A US 3103830 A US3103830 A US 3103830A US 102415 A US102415 A US 102415A US 10241561 A US10241561 A US 10241561A US 3103830 A US3103830 A US 3103830A
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US
United States
Prior art keywords
coupling
shaft
fingers
output means
handle
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
US102415A
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English (en)
Inventor
Allaria Eugenio
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Magneti Marelli 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
Application filed by Magneti Marelli SpA filed Critical Magneti Marelli SpA
Application granted granted Critical
Publication of US3103830A publication Critical patent/US3103830A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/382—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement for vehicle windows
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/692—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows enabling manual drive, e.g. in case of power failure
    • 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
    • E05Y2900/55—Windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Definitions

  • the device which is the object of the present invention is of the type described in another patent specification of the same applicant and comprising, together with an electric motor, which by means of a reducer unit formed by a worm drive and helical wheel operates a pinion meshed with a toothed section coupled to the window movement lever, engaging and disengaging means of said pinion with the shaft of the reducing unit, cooperating with respectively disengaging and engaging means of said pinion with the manual operating device.
  • the present invention refers to an improvement in the hand openated emergency control device for the raising of automobile door windows, and due to such improvement the following advantages are obtained:
  • the device in accordance with the present invention is substantially chanacterized by the fact that it comprises a shaft for the manual control combined with two engaging and disengaging elements, the first destined to engage (disengage) said shaft with respect to the kinematic window raising and lowering element, and the second destined to engage (disengage) the reducing unit moved member operated by the motor in respect of said kinematic element; the two operations being achieved by one single axial movement of the shaft of the manual control.
  • FIGURES 1 and 2 show an axial section of the device in the positions corresponding respectively to motor and hand operation.
  • FIGURE 3 shows a section view of a variant to the device shown in FIGURES l and 2.
  • FIGURES 4 and 5 show in section view the .two different positions of the engaging and disengaging element of the motor control.
  • FIGURE 6 is an axial View of a variant to the construction arrangement of the device.
  • FIGURE 7 also shows in axial view another variant to the construction arrangement of the device.
  • Shaft 1 is bored and in its interior can axially run a control shaft or pin 7 for the manual control furnished with a suitably shaped portion 7', and normally maintained in a given position which is axial to the action of a return spring 8.
  • Pin 7 protrudes from shaft 1, at the pinion 3 side, and on its polygonal extremity is fitted a winding handle 16 fixed by screw 17.
  • Pinion 3 has axially projecting coupling fingers 18 preferably comprised of prolongations of the teeth of said pinion.
  • the handle 16 also is equipped with axially projecting coupling fingers 19, which are complementary in shape to that of the pinion and for the purpose of coupling with these latter; said projecting coupling fingers 18 and 19 constitute a coupling.
  • the spheres 14, rest on the external surface of greater diameter of pin 7, and each is seated with its external part in one of the notches 15 and draws along shaft 1, which driven by wheel 5, transmits motion to the toothed section by means of pinion 3.
  • Shaft 7 is thrust against the action of spring 8 and its groove or notch 7' is brought to the position of the diametrical hole 13, in such a manner that the balls 14 rest on the bottom of the groove or notch, and are distanced away from the notches 15 of wheel 5 (FIG. 5).
  • Shaft 1 for the transmission of motion to the window can be equipped with a pulley (20) (instead of pinion 3) and which pulley by means of flexible transmission can operate the lever system which moves the window.
  • the handle 16 for the manual operation is solidly connected to a shaped drive shaft 22( for example with a square section or other shape) which protrades axially with a tang 23 terminating with a pin 23 of reduced diameter. This latter lodges in an axial hole located in shaft 7a (which in this case does not protrude to carry the handle as previously described).
  • the shaped part of the shaft 22 of the handle is housed in the drilled transmission shaft 1a and is twist fitted to same by means of shape 24 (see FIG. 8) married to that of the shaft 22, and which is presented by the most external portion of shaft 1a.
  • the handle In order to carry out the manual operation, the handle is thrust downwards in such a manner as to axially move shaft 7a in contrast to the action of spring 8 (FIG. 9) to reach the position shown in FIGURE 6, and thus freeing the kinematic elements of the motor drive, and that is to say the balls 14a from the control shaft 1a.
  • the handle 16:: may be removed to eliminate the space it occupies in the inside of the vehicle.
  • FIG. 7 shows a holding spring element of the handle 16 in the operating shaft 1b in such a manner as to offer a certain resistance to accidental unthreading of the handle.
  • the retaining spring element is constituted by a small sphere lodged in a padial blind hole in the cylindrical part 23b of the handle shaft, and influenced by a spring 22b located in the bottom of said hole.
  • Sphere 25 is prevented from outletting by means of a deformation given to the peripheral external edge of the housing hole.
  • FIGURE 7 the handle is shown in the manual control position of the device.
  • the handle By moving the handle towards the left (that is to say in the opposite direction to that made by the force of spring 8 in FIG. 1 and which acts axially on shaft 7b when in the motor control positions) the shaped part of shaft 22b is freed from the shaped part 24b of the drive shaft 1b, and therefore the handle remains idle.
  • the small sphere 25 resting on the internal border 27 (-FIG. 8) of the shaped part 24 of shaft 1b prevents the complete outletting of the handle.
  • the pinion which collaborates with the toothed section 36 has two discoida-l protrusions 28 and 29 on its two extreme faces and which protrude beyond the teeth. These projections have the purpose of preventing section 30 (especially if this is made in sheet metal) to move axially over the normal pre-estabiished distance.
  • One or both of these discoidal projections can be made from shaped Washers or from the pinion if this has been made from die casting, moulded, or by partial fusion and compression.
  • the most external discoisdal element 28, in correspondence with the hole for the introduotion of shaft 10 has a circular housing 32.
  • This housing has the purpose of radially holding a ring 33 (or two half rings), which in combination with a circular groove located in shaft 10 creates the axial shoulder for pinion 30. In this manner ring 33 (or the two half rings) cannot accidentally slip.
  • a plate spring 31 located between the internal discoidal element 29, and the body of the 6 device maintains the three parts 28, 29, and 3c established against the shoulder ring 33, and also allows for fitting the pinion onto the shaft by acting axially against the action of spring 31.
  • a drive means adapted to be driven from a motor; an output means including a gear turnable about an axis and having teeth and coupling fingers fixedly secured to said gear and axially projecting from the same; means for connecting said drive means and said output means and including coupling means having a coupling position and a disengaged position; and manually operated means including a control member for operating said coupling means and having coupling fingers located opposite said coupling fingers of said output means, said manually operated means being movable between a first position in which said control member places said coupling means in said disengaged position and said coupling fingers posi tively engage and interlock with each other, and a second position in which said control member places said coupling means in said coupling position and said coupling fingers are spaced and disengaged from each other so that in said first position said drive means is disconnected from said output means while said coupling fingers directly transfer a manually applied force to said output means.
  • a drive means adapted to be driven from a motor and having an axis of rotation; a rotary output means adapted to be connected to said device, said output means being co-axial with said drive means and including a spur gear turnable about an axis and having teeth and coupling fingers integral with said teeth and axially projecting from the same; a bushing fixed to said output means and supporting said drive means for free rotation, said bushing having at least one radial opening; at least one coupling ball in said opening having a coupling position engaging said drive means and a disengaged position; and manually operated means including a handle having coupling fingers located opposite said coupling fingers of said output means, and a control shaft located in said bushing and having control means for shifting said coupling ball be tween said coupling position and said disengaged position, said manually operated means being axially movable between a first position in which said control shaft and control means place said coup

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
  • Window Of Vehicle (AREA)
  • Lock And Its Accessories (AREA)
US102415A 1960-04-12 1961-04-12 Emergency hand control device for the raising and lowering of automobile door windows Expired - Lifetime US3103830A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT656560 1960-04-12
IT455561 1961-03-11
IT287662 1962-02-14

Publications (1)

Publication Number Publication Date
US3103830A true US3103830A (en) 1963-09-17

Family

ID=27272557

Family Applications (1)

Application Number Title Priority Date Filing Date
US102415A Expired - Lifetime US3103830A (en) 1960-04-12 1961-04-12 Emergency hand control device for the raising and lowering of automobile door windows

Country Status (6)

Country Link
US (1) US3103830A (ja)
BE (2) BE602131A (ja)
CH (2) CH376794A (ja)
DE (2) DE1276498B (ja)
FR (2) FR1285892A (ja)
GB (2) GB931494A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161022A2 (en) * 1984-05-08 1985-11-13 VALLKO S.r.l. Device for activating the manual control in an electrically controlled window regulator
US4730513A (en) * 1985-10-03 1988-03-15 Firma Gebr. Bode & Co Gmbh Electromechanical device for activating a rotating post that moves the leaf of a swinging door on a vehicle
US5101684A (en) * 1989-07-28 1992-04-07 Moesslacher Hannes Stand-by drive operable by a crank handle
US6592163B1 (en) 2002-05-03 2003-07-15 Michael W. Nebel Releasable drive for a slide-out room of a recreational vehicle
CN103452419A (zh) * 2013-08-09 2013-12-18 浙江吉利汽车研究院有限公司 绳轮式玻璃升降器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134027A1 (de) * 1971-07-08 1973-01-18 Bosch Gmbh Robert Antriebsvorrichtung zum bewegen von fensterscheiben, schiebedaechern und dergleichen von kraftfahrzeugen
DE2344862C2 (de) * 1973-09-06 1982-08-26 Daimler-Benz Ag, 7000 Stuttgart Fensterheber eines Kraftfahrzeugs
IT1027094B (it) * 1974-12-17 1978-11-20 Lames Societa Per Azioni Alzacristalli elettrico per autoveicoli provvisto di mezzi che ne consentano l azionamento manuale di emergenza
DE2809166A1 (de) * 1978-03-03 1979-09-13 Bosch Gmbh Robert Antriebsvorrichtung fuer einrichtungen zum verstellen von wandteilen, beispielsweise fenstern, schiebetueren u.dgl. von kraftfahrzeugen
DE2952408A1 (de) 1979-04-18 1981-07-02 Metallwerk Max Brose Gmbh & Co, 8630 Coburg Elektrischer antrieb, insbesondere fuer einen fensterheber in einem kraftfahrzeug
DE3148523C2 (de) * 1981-12-08 1985-10-03 Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg Fensterheberantrieb, insbesondere für Kraftfahrzeuge
US4553656A (en) * 1983-10-27 1985-11-19 Amerock Corporation Power actuated operator for windows and the like
FR2603322A1 (fr) * 1986-09-03 1988-03-04 Cuyl Christian Dispositif leve-vitre pour vehicule automobile
DE8909181U1 (de) * 1989-07-28 1989-09-14 Mösslacher, Hannes, 8000 München Antriebseinheit mit einem Elektromotor
DE19648146C1 (de) * 1996-11-21 1998-06-18 Roto Frank Ag Vorrichtung zum Lösen beziehungsweise Herstellen einer Drehmitnahme
DE19803531B4 (de) * 1998-01-30 2008-04-10 Robert Bosch Gmbh Antriebsvorrichtung für ein verstellbares Teil eines Fahrzeuges
CN103670115B (zh) * 2013-12-30 2016-08-17 北京汽车研究总院有限公司 手动电动一体齿轮箱结构及车辆
CN111411853B (zh) * 2020-04-21 2024-07-26 张来发 一种车窗玻璃断电下降装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590473A (en) * 1925-03-20 1926-06-29 Miller Charles Window-operating apparatus
US2772578A (en) * 1953-06-15 1956-12-04 Conitech Ltd Power transmission with declutching provision for manual operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916579A (en) * 1932-03-05 1933-07-04 James G Hopkins Electrically operated window
DE871710C (de) * 1940-03-29 1953-03-26 Daimler Benz Ag Bewegungsvorrichtung fuer Schiebefenster von Kraftfahrzeugen
US2621543A (en) * 1948-01-22 1952-12-16 Hupp Corp Hand and power operated means
US2727406A (en) * 1952-10-28 1955-12-20 Librascope Inc Selectively engageable control knob
DE1803812U (de) * 1955-01-27 1960-01-07 Getrag Getriebe Zahnrad Schaltvorrichtung fuer ein mehrgaengiges wechselgetriebe, insbesondere fuer kraftfahrzeuge.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590473A (en) * 1925-03-20 1926-06-29 Miller Charles Window-operating apparatus
US2772578A (en) * 1953-06-15 1956-12-04 Conitech Ltd Power transmission with declutching provision for manual operation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161022A2 (en) * 1984-05-08 1985-11-13 VALLKO S.r.l. Device for activating the manual control in an electrically controlled window regulator
EP0161022A3 (en) * 1984-05-08 1986-07-16 VALLKO S.r.l. Device for activating the manual control in an electrically controlled window regulator
US4730513A (en) * 1985-10-03 1988-03-15 Firma Gebr. Bode & Co Gmbh Electromechanical device for activating a rotating post that moves the leaf of a swinging door on a vehicle
US5101684A (en) * 1989-07-28 1992-04-07 Moesslacher Hannes Stand-by drive operable by a crank handle
US6592163B1 (en) 2002-05-03 2003-07-15 Michael W. Nebel Releasable drive for a slide-out room of a recreational vehicle
CN103452419A (zh) * 2013-08-09 2013-12-18 浙江吉利汽车研究院有限公司 绳轮式玻璃升降器
CN103452419B (zh) * 2013-08-09 2016-03-02 浙江吉利汽车研究院有限公司 绳轮式玻璃升降器

Also Published As

Publication number Publication date
DE1276498B (de) 1968-08-29
DE1287471B (ja) 1969-01-16
CH385662A (it) 1964-12-15
FR83318E (fr) 1964-07-24
BE602431A (ja)
BE602131A (ja)
GB931494A (en) 1963-07-17
CH376794A (it) 1964-04-15
GB962884A (en) 1964-07-08
FR1285892A (fr) 1962-02-23

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