US3900965A - Sequential dual window operating mechanism - Google Patents
Sequential dual window operating mechanism Download PDFInfo
- Publication number
- US3900965A US3900965A US440321A US44032174A US3900965A US 3900965 A US3900965 A US 3900965A US 440321 A US440321 A US 440321A US 44032174 A US44032174 A US 44032174A US 3900965 A US3900965 A US 3900965A
- Authority
- US
- United States
- Prior art keywords
- arms
- pivot
- support
- arm
- window
- 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
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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
- 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
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- 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
- E05F11/44—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 operated by one or more lifting arms
- E05F11/445—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 operated by one or more lifting arms for vehicle windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Definitions
- the visibility or main panel section remains in its fully raised position until the vent panel reaches a predetermined down position whereupon the main panel section may be lowered to its full down position.
- either of the dual panels may be partially opened or lowered if desired.
- reverse procedure is effected, in that the main panel is raised and reaches its fully up or closed position whereafter the vent panel moves up into its raised, closed position.
- An important object of the present invention is to overcome the foregoing and other disadvantages, inefficiencies, shortcomings and problems in prior window operating mechanisms and to attain important improvements and advantages by the provision of a novel mechanism for sequentially operating dual window panels.
- Another object of the invention is to provide a new and improved dual window pane] operating mechanism having novel control and motion translating means.
- a further object of the invention is to provide dual window panel operating mechanism having novel window arm controlling and motion translating link arrangement.
- Still another object of the invention is to provide new and improved mechanism for sequentially operating dual window panels without the need for any latches or catches, which is durable, simple and compact in construction, easy to install as a unitary device, and efficient and reliable in operation.
- FIG. 1 is a perspective view showing mechanism embodying features of the present invention in the raised window condition
- FIG. 2 shows the mechanism in the vent panel lowered condition
- FIG. 3 shows the mechanism in the condition where both window panels are lowered
- FIG. 4 is an enlarged vertical sectional detail view taken substantially along the line IVIV of FIG. 1;
- FIG. 5 is a fragmentary vertical sectional detail view showing a modification.
- mechanism 10 embodying features of the invention is constructed and arranged for sequentially lowering and raising dual window panels of a vehicle, such as an automobile, and comprising a vent window panel 11 and a main visibility section window panel 12.
- the mechanism 10 is in the form of a self-contained unitary assembly mounted on a support in the form of a generally vertically elongated plate 13 which is especially adapted to be mounted within a portion of a vehicle body structure, such as a door.
- a body structure, and more particularly a door as is well known, has spaced vertical panels defining, in effect, a well below the window to receive the window panel or panels when the window is opened.
- FIG. 1 As indicated in FIG.
- such a vehicle door will have inner panel structure 14 to which the support plate 13 is mounted in a preferred manner such as by means of screws or bolts, (not shown). It will also be understood that within the door cavity or well there will be mounted suitable window guide and door glass run and bracket assembly structure. Since details of the door structure and the window guide and run and bracket assembly are conventional structures greater elaboration herein is not believed necessary, and attention is directed to US. Pat. No. 3,670,454 if more particular disclosure is desired. To the extent necessary, disclosure of such details in said US. Pat. No. 3,670,454 are incorporated herein by reference.
- Control of the Window panels 11 and 12 by the mechanism 10 is through a pair of arms 15 and 17 movably mounted on the support 13.
- the arm 15 is of generally bellcrank shape
- the arm 17 is of generally dogleg shape, both of the arms being constructed as flat levers.
- the arms are pivotally connected to the support 13 by means of a pivot pin 18 which is rotatably journaled in a bushing bearing 19 carried by the upper portion of the plate 13 (FIG. 4).
- the arm 15 has its flat elbow portion freely pivotally mounted on the pin 18 between the adjacent portion of the support plate 13 and the flat adjacent end portion of the arm 17 which is keyed and fixedly secured to a flatted terminal portion 20 of the pin 18.
- the pivot pin 18 comprises part of counterbalancing means for the arm 17 and including a helical torsion spring 21 having its inner end anchored in an axial slot 22 in the end of the pin opposite to the key terminal 20 and having its outer end anchored to an anchoring lug 23 struck from the support plate 13.
- a long portion of the lever arm 15 extends in a normally upward and lateral direction relative to the support plate 13 to means at the upper free end portion of the arm for coupling it in raising and lowering relation to the vent window panel 11.
- the coupling means comprise a roller 24 mounted on the end portion of the arm and engaged within a generally horizontally extending channel track carried by the lower portion of the window panel 11.
- the arm 17 From its connection with the pivot pin 18, the arm 17 extends upwardly and laterally relative to the support plate 13 and is coupled at its distal end with the panel 12 by means comprising a roller 27 carried by the arm and engaged in a generally horizontal channel track 28 carried by the panel 12. Thereby rocking movements of the arm 17 about the axis provided by the pivot pin 18 will effect raising and lowering movements of the window panel 12.
- Means for effecting window raising and lowering movements of the arms 15 and 17 rockably about the axis of the pivot pin 18 include a member 29 in the form of a sector gear plate 29 which is shiftably, i.e. oscillatably, connected to the support plate 13 for movement in opposite directions, as by means of a fixed pivotal connection provided by a rivet 30 located at a suitable distance below the pivot pin 18 and with a gear portion of the member 29 below the pivot 30 and a head portion of the member 29 extending above the pivot 30 and in clearance relation to the adjacent pivotally connected portions of the arms 15 and 17.
- Selective oscillations of the member 29 are effected by suit able means in one form comprising a reversible electrical motor 31 which may be of the kind commonly employed with window regulators and which has in a unit therewith a worm gear housing 32 suitably secured as by means of screws 33 (FIG. 4) to the lower end portion of the support plate 13.
- Operating control of the motor 31 may be through an electrical circuit controlled by means of a manual switch conveniently located within the associated vehicle, as in common practice with remote control window regulators.
- Power transmission from the motor 31 to the member 29 is,by means of a motor actuated pinion 34 meshing with sector gear teeth 35 along the lower edge of the member 29.
- Oscillating shifting movements of the sector gear member 29 are translated into window panel raising and lowering movements of the arms 15 and 17 by a set of arm controlling links 37 operating when the member 29 moves in one direction to move the arms sequentially downwardly to lower the window panels 11 and 12 sequentially and operating when the member 29 moves in the opposite direction to move the arms sequentially upwardly to raise the window panels sequentially.
- just four links comprise the set 37, including a link 38 coupled to the head end portion of the member 29, a control link 39 coupled to the support plate 13 and to one end portion of the link 38, and a pair of links 40 and 41 coupled respectively to the arms 15 and 17 and to the opposite end portion of the link 38.
- the links 38 and 39 are desirably of equal length shorter than the links 40 and 41.
- Suitable coupling means such as a pivot rivet 42 connects the link 38 midway intermediate its ends to the sector gear member 29.
- Means comprising a pivot rivet 43 connects the links 38 and 39 and means comprising a pivot rivet 44 connects the link 39 to the support plate 13.
- Means comprising a pivot rivet 45 connects the links 40 and 41 to the link 38.
- Means comprising a pivot rivet 47 connects the link 40 to the lower end portion of a generally downwardly extending crank arm 15a of the lever 15.
- Means comprising a pivot rivet 48 connects the link 41 to the lever arm 17 intermediate its ends, and more particularly at juncture of the dogleg portions of this arm.
- the distance between the pivot 43 and the pivots 44 and 45 is substantially equal.
- the distance between the pivots 45 and 47 is slightly less than the distance between the pivot 47 and the pivot 18.
- the distance between the pivots 45 and 48 is greater than the distance between the pivots 47 and 18.
- the upper portions of the arms 15 and 17 extend generally horizontally in opposite directions, the link 38 extends generally vertically, the link 39 extends generally horizontally but dips down slightly toward the pivot 44 which is spaced in a generally horizontal relation from the pivot 18 and on the opposite side of the link 38 therefrom.
- the link 40 extends generally horizontally, and the link 41 extends generally vertically.
- the sector member 29 is at one limit of its range of oscillating movements wherein the pivot 42 is adjacently spaced from the pivot 18, and the driving pinion 35 is in engagement with the extreme left hand end of the sector gear teeth 35 as viewed in FIGS. 1 and 4.
- Lowering and raising of the vent window panel 11 can be effected without any corresponding movement of the main window panel 12 or in a sequential manner wherein the panel 11 is lowered followed by lowering of the panel 12. Then to close the window, a panel 12 is first raised into closed position followed by raising of the panel 11. Lowering of the panel 11 results from shifting of the sector member 29 as by operation of the motor 31 to swing the member 29 clockwise as viewed in FIG. 2 about its pivot 30 so that its head end swings away from the arm pivot 18, and causing the link 38 to swing into generally horizontal position as controlled by the support-anchored link 39. This causes the connecting pivot 45 for the links 40 and 41 to shift to the right as viewed in FIG. 2, thereby rocking the lever arm 15 counterclockwise to move the panel 11 downwardly.
- the link 38 shifts the pivot 45 in an are which is on the radius of the pivot 48 so that the link 41 merely swings idly and the arm 17 remains in the raised window relation with respect to the window panel 12, aided by the counterbalancing biasing spring 21.
- the raised condition of the panel 12 persists until the vent panel 1 1 is fully lowered as shown in FIG. 2. If merely vent opening of the window is desired, the lowered open condition of the window panel 11 and the raised closed window position of the panel 12 may be permitted to persist as long as convenient.
- lowering of the vent panel 11 may be terminated at any incremental lowered position to which it may be desired to adjust the same for venting purposes and from which it may be returned to closed position or to fully lowered position, as desired, all without movement of the main window panel 12.
- FIG. 5 wherein the mechanism is in general respects the same as the mechanism 10 of FIGS. l-3 including a support plate 13 mounted on door panel 14 and shiftably oscillatably mounting a sector gear member 29' on a pivot 30'.
- the sector gear member 29 is oscillat ably shifted through a pinion 34' meshing with sector gear teeth 35' on the lower edge of the member 29', but driving of the pinion 34' is by means ofa crank handle 50.
- the handle is located conveniently accessible inside the vehicle and for this purpose is keyed to a shaft 51 rotatably mounted in and extending through and in association with a friction clutch device 52 with the pinion 34 keyed to the inner end of the shaft.
- the present invention provides a new and improved sequential dual window operating mechanism which functions without catches, cams, cam slots, latches, special surface finishes, and the like. All of the sequential raising and lowering movements of the dual window panels are effected efficiently by the lever arm controlling and motion translating set of four links connected to one another, to the lever arms, to the oscillatable sector and to the supporting plate.
- the mechanism comprises a neat compact unit that can be bench assembled and installed as a unit in a vehicle in which it is to be used.
- one of said arms having means for coupling it in raising and lowering relation with the other of said window panels;
- a second relatively short control link having a pivot at one end coupling it with said support and having a pivot at its opposite end pivotally coupling it with one end of said first control link;
- said set of links being effective when said member moves in one direction to move said arms sequentially downwardly to lower the window panels sequentially;
- said set of links being effective when said member moves in the opposite direction to move said arms sequentially upwardly to raise said window panels sequentially.
- Mechanism according to claim 1 wherein said member has sector gear teeth below its pivotal coupling and has a head portion above said pivot coupling, means on its support providing a pinion meshing with said gear teeth and operable to effect shifting of said member oscillatably by operation of the pinion, said first control link being coupled with said head portion.
- Mechanism according to claim 2 including a reversible motor mounted on said support for driving said pinion.
- Mechanism according to claim 2 including a hand operated crank handle device mounted on said support for driving said pinion.
- said support comprises a common mounting plate to which are directly pivotally connected said member, said arms, and said second link of said set of links; and means mounted on said support for driving said member oscillatably.
- Mechanism according to claim 1 including a common pivot shaft for said arms rotatably journaled in said support, one of said arms being keyed to said shaft, and the other of said arms being freely rotatably supported on said shaft, and a counterbalancing spring anchored to said support and anchored to said shaft and normally biasing the shaft in direction to bias the keyed arm in window pane] raising direction.
- said one controlling arm is of generally bell crank form pivotally connected intermediate its ends to said support and having crank arms diverging from the pivotal connection, one of said crank arms being coupled to said one window panel, and the pivot which connects said one driving link to said one controlling arm being located at the distal end of the other of the crank arms.
- said member comprises a sector gear, and a drive motor drivingly coupled with said sector gear for effecting oscillations of the sector gear, the drive motor being mounted on the same side of said support as the sector gear.
- Mechanism according to claim 13 wherein said member comprises a sector gear, means for driving the sector gear oscillatably mounted on said support, the sector gear having an extension projecting a substantial distance from said sector gear pivot, said intermediate pivot of said first control link being located on said extension substantially spaced from said sector gear pivot, and the pivot coupling said second control link with the support being located in substantially spaced relation to the distal end of said extension and offset to one side of said sector gear.
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- Window Of Vehicle (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440321A US3900965A (en) | 1974-02-07 | 1974-02-07 | Sequential dual window operating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440321A US3900965A (en) | 1974-02-07 | 1974-02-07 | Sequential dual window operating mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US3900965A true US3900965A (en) | 1975-08-26 |
Family
ID=23748307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US440321A Expired - Lifetime US3900965A (en) | 1974-02-07 | 1974-02-07 | Sequential dual window operating mechanism |
Country Status (1)
Country | Link |
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US (1) | US3900965A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180943A (en) * | 1978-09-15 | 1980-01-01 | Mcdonnell Douglas Corporation | Dual lost motion mechanism for an aircraft door |
US5927767A (en) * | 1996-11-01 | 1999-07-27 | Newell Operating Company | Window locking system |
US6135511A (en) * | 1996-11-01 | 2000-10-24 | Newell Operating Company | Window locking system |
US6161881A (en) * | 1999-06-30 | 2000-12-19 | Andersen Corporation | Casement lock |
US20080001413A1 (en) * | 2006-06-14 | 2008-01-03 | Newell Operation Company | Casement Window Lock |
US20110023369A1 (en) * | 2008-03-19 | 2011-02-03 | Mitsuba Corporation | Automatic opening and closing apparatus for vehicle |
US8048529B2 (en) | 1995-04-11 | 2011-11-01 | Magna Mirrors of America, Inc | Vehicular rear sliding window assembly |
US9126474B2 (en) | 2006-08-21 | 2015-09-08 | Dura Global Technologies, Llc | Multi-pane window assembly with two-sided frame and sliding pane |
US9903147B2 (en) * | 2016-01-18 | 2018-02-27 | Ford Global Technologies, Llc | Motor vehicle door with two windows and independent window drive system |
US20180290521A1 (en) * | 2017-04-07 | 2018-10-11 | GM Global Technology Operations LLC | Window assembly and a vehicle |
US20180313126A1 (en) * | 2017-04-27 | 2018-11-01 | Ford Global Technologies, Llc | Apparatus and method providing a full window opening above a door including a pivoting division bar |
US20180313125A1 (en) * | 2017-04-27 | 2018-11-01 | Ford Global Technologies, Llc | Apparatus and method of providing full window opening above a door including a window and a division bar |
US10287815B2 (en) * | 2016-01-21 | 2019-05-14 | Mitsui Kinzoku Act Corporation | Door operator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955817A (en) * | 1958-10-10 | 1960-10-11 | Gen Motors Corp | Window regulator mechanism |
US3782037A (en) * | 1972-07-31 | 1974-01-01 | Hancock Ind Inc | Cam operated two-stage window regulator |
US3788005A (en) * | 1973-02-12 | 1974-01-29 | Ford Motor Co | Window regulator mechanism |
-
1974
- 1974-02-07 US US440321A patent/US3900965A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955817A (en) * | 1958-10-10 | 1960-10-11 | Gen Motors Corp | Window regulator mechanism |
US3782037A (en) * | 1972-07-31 | 1974-01-01 | Hancock Ind Inc | Cam operated two-stage window regulator |
US3788005A (en) * | 1973-02-12 | 1974-01-29 | Ford Motor Co | Window regulator mechanism |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180943A (en) * | 1978-09-15 | 1980-01-01 | Mcdonnell Douglas Corporation | Dual lost motion mechanism for an aircraft door |
US8668989B2 (en) | 1995-04-11 | 2014-03-11 | Magna Mirrors Of America, Inc. | Vehicular sliding window assembly |
US8048529B2 (en) | 1995-04-11 | 2011-11-01 | Magna Mirrors of America, Inc | Vehicular rear sliding window assembly |
US8322073B2 (en) | 1995-04-11 | 2012-12-04 | Magna Mirrors Of America, Inc. | Vehicular rear sliding window assembly |
US5927767A (en) * | 1996-11-01 | 1999-07-27 | Newell Operating Company | Window locking system |
US6135511A (en) * | 1996-11-01 | 2000-10-24 | Newell Operating Company | Window locking system |
US6161881A (en) * | 1999-06-30 | 2000-12-19 | Andersen Corporation | Casement lock |
US20080001413A1 (en) * | 2006-06-14 | 2008-01-03 | Newell Operation Company | Casement Window Lock |
US8448996B2 (en) | 2006-06-14 | 2013-05-28 | Newell Operating Company | Casement window lock |
US9126474B2 (en) | 2006-08-21 | 2015-09-08 | Dura Global Technologies, Llc | Multi-pane window assembly with two-sided frame and sliding pane |
US20110023369A1 (en) * | 2008-03-19 | 2011-02-03 | Mitsuba Corporation | Automatic opening and closing apparatus for vehicle |
US8418405B2 (en) * | 2008-03-19 | 2013-04-16 | Mitsuba Corporation | Automatic opening and closing apparatus for vehicle |
US9903147B2 (en) * | 2016-01-18 | 2018-02-27 | Ford Global Technologies, Llc | Motor vehicle door with two windows and independent window drive system |
US20180148969A1 (en) * | 2016-01-18 | 2018-05-31 | Ford Global Technologies, Llc | Motor vehicle door with two windows and independent window drive system |
US10287815B2 (en) * | 2016-01-21 | 2019-05-14 | Mitsui Kinzoku Act Corporation | Door operator |
US20180290521A1 (en) * | 2017-04-07 | 2018-10-11 | GM Global Technology Operations LLC | Window assembly and a vehicle |
CN108691465A (en) * | 2017-04-07 | 2018-10-23 | 通用汽车环球科技运作有限责任公司 | window assembly and vehicle |
US10392850B2 (en) * | 2017-04-07 | 2019-08-27 | GM Global Technology Operations LLC | Window assembly and a vehicle |
US20180313126A1 (en) * | 2017-04-27 | 2018-11-01 | Ford Global Technologies, Llc | Apparatus and method providing a full window opening above a door including a pivoting division bar |
US20180313125A1 (en) * | 2017-04-27 | 2018-11-01 | Ford Global Technologies, Llc | Apparatus and method of providing full window opening above a door including a window and a division bar |
US10465428B2 (en) * | 2017-04-27 | 2019-11-05 | Ford Global Technologies, Llc | Apparatus and method providing a full window opening above a door including a pivoting division bar |
US10480234B2 (en) * | 2017-04-27 | 2019-11-19 | Ford Global Technologies, Llc | Apparatus and method of providing full window opening above a door including a window and a division bar |
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