WO2005049290A1 - パワーユニットの搭載組付け方法および搭載組付け装置 - Google Patents
パワーユニットの搭載組付け方法および搭載組付け装置 Download PDFInfo
- Publication number
- WO2005049290A1 WO2005049290A1 PCT/JP2004/017640 JP2004017640W WO2005049290A1 WO 2005049290 A1 WO2005049290 A1 WO 2005049290A1 JP 2004017640 W JP2004017640 W JP 2004017640W WO 2005049290 A1 WO2005049290 A1 WO 2005049290A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power unit
- mounting
- mount
- body frame
- subframe
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 35
- 229920001971 elastomer Polymers 0.000 claims description 66
- 239000005060 rubber Substances 0.000 claims description 66
- 230000009467 reduction Effects 0.000 claims description 43
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 230000003068 static effect Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 239000013013 elastic material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000012552 review Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/04—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/082—Engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/10—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being engines, clutches or transmissions
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/1409—Units of the bushing type, i.e. loaded predominantly radially characterised by buffering features or stoppers
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
Definitions
- the present invention relates to a mounting and assembling method, and an improvement of a mounting and assembling apparatus suitably used in the mounting and assembling method.
- a power train composed of an engine as a power source and a speed reducer coupled to the engine is supported on a vehicle body frame via an engine side and a reduction gear side mount arranged on a substantially inertia main shaft of the power jet.
- a power unit mounting structure in which a sub-frame and a power unit to be attached to a vehicle body frame are connected via a substantially horizontal torque rod is already known, for example, from Japanese Patent No. 256526485. I have.
- the suspension frame is connected to the suspended power unit, and the suspension and steering are mounted on the subframe.
- the sub-assembly is constructed by assembling the chassis components described above, and the sub-assembly is assembled from below onto the vehicle body frame supported by the hanger. It is difficult to perform the mounting work from below the body frame on the hanger, and it is necessary to modify the assembly line and review the process to enable work from above the body frame on the hanger.
- the body frame with the sub-frame attached was laid on the floor. If it is possible to attach the power source side and reduction gear side mounts to the vehicle body frame while descending on the conveyor, it is not necessary to modify the assembly line or review the process. However, since the power unit is only connected to the subframe via the tongue rod, the posture of the power cut when the work of mounting the power source side and the reduction gear side to the body frame is not determined, It is difficult to attach the power source side reduction gear mount to the body frame.
- the present invention has been made in view of the above circumstances, and a method for mounting and mounting a power ut with a torque rod type mounting structure so that the power unit can be mounted on a vehicle body frame without requiring modification of an assembly line or process review.
- An object of the present invention is to provide a mounting assembly device suitably used for the mounting assembly method.
- the method for mounting and mounting a power unit includes the steps of: interposing a mount for holding a static load of the power unit between a power unit including a power source and a speed reducer and a vehicle body frame; In a method of mounting a power cut for mounting the power cut to a vehicle body frame by interposing a sub frame attached to the vehicle, the power cut is mounted via a mounting mount.
- the third step supported in step (1) is sequentially performed.
- the mounting mount is removed from between the subframe and the power cut after the third step.
- the mounts are a power source side mount and a reducer side mount interposed between substantially both ends along a main axis of inertia of a power unit and a vehicle body frame to share a static load of the power unit, and are mounted on the vehicle body frame.
- Mounting The power unit for mounting the power unit on the vehicle body frame is provided with a substantially horizontal torque opening between the subframe and the portion of the power unit that is remote from the inertia main shaft.
- the power cut and the subframe are connected via the torque rod, and at least two lower portions of the power unit are connected via a mounting mount.
- the power cut is mounted on the sub-frame so as to have a posture substantially the same as the posture when mounted on the vehicle body frame.
- the phrase “the torque port is“ substantially horizontal ”” refers to an arrangement in which the torque rod can share the torque reaction force during acceleration and deceleration with the torque rod.
- the power source side mount, the speed reducer side mountt and the mounting mount include: a supported side member mounted to the power unit; and a support side member mounted to the vehicle body frame and the subframe, respectively.
- a mount rubber interposed between the supported-side member and the support-side member corresponding to each other, and the rubber capacity of the mount rubber provided in the mounting mount is equal to the power source side mount and the reduction gear side. It is set smaller than the rubber capacity of the mount rubber provided in the mount.
- the mounting mount removed from between the subframe and the power unit after the third step is completed, an insertion pin that is removably inserted into the power unit, and a support that is removably fastened to the subframe.
- the support-side member is fastened to a mounting plate fixed to the subframe with a single port and nut, and the support-side member and the bolt are offset at a position offset from an axis of the bolt connector.
- a restriction hole is provided on one of the mounting plates, and the support member is provided on the other of the mounting plates.
- the mounting device for a power cut includes a mount for holding a static load of the power unit interposed between a power unit including a power source and a speed reducer and a vehicle body frame.
- a power unit mounting assembly device for mounting the power unit on the vehicle body frame by interposing a sub frame attached to the vehicle body frame, wherein the power unit is mounted between the power unit and the sub frame.
- a mounting mount is provided for supporting the power cut on the sub-frame so as to be substantially the same as the posture when mounted on the vehicle body frame.
- a removing means for removing the mounting mount from between the sub-frame and the power unit after being supported by the vehicle body frame via the mount.
- the mount and the mounting mount include: a supported member attached to the power unit; a supported member attached to the vehicle body frame and the subframe; and a supported member corresponding to each other.
- a mount rubber interposed between the support-side members, and a rubber capacity of the mount rubber provided in the mounting mount is set to be smaller than a rubber capacity of the mount rubber provided in the mount.
- the mounting mount removed from between the sub-frame and the power unit includes an insertion pin removably inserted into the power unit, a support-side member detachably fastened to the sub-frame, an insertion pin and a support. And a mount rubber interposed between the side members.
- the support-side member is fastened to a mounting plate fixed to the subframe with a single port and a nut, and the support-side member and the mounting plate are offset from the axis of the port and the nut.
- a restricting hole is provided on one of the supporting members, and the other of the supporting member and the mounting plate is inserted into the restricting hole so as to restrict rotation of the supporting side member around the axis of the bolt.
- a stopper pin is provided, and the regulating hole is formed as a long hole that is long in a direction orthogonal to a direction in which the regulating hole and the detent pin stop.
- the power unit in the first step, is mounted on the sub-frame by mounting the mounting unit t, so that the power unit unit can be positioned substantially in the same state as the mounted state on the vehicle body frame.
- the power unit's posture with respect to the body frame can be fixed, so that the body frame with the sub-frame attached is the power source side.
- the reducer-side mount lowered from above to a position where it can be mounted between the vehicle body frame and the power unit, the power unit is supported on the vehicle body frame via the power source side and the high-speed side mount.
- Step 3 can be performed, and it is not necessary to modify or review the assembly line. Yuet becomes possible to be mounted on the body frame.
- the power unit is prevented from being unnecessarily restrained 1 to the body frame in the state of the completed vehicle, and the power unit and the power unit are removed. Unnecessary increase in the vibration transmission path between the body frames can be suppressed, and the weight of the finished vehicle can be reduced.
- the power socket and the sub-frame are connected by a trek rod, and at least two lower parts of the power unit are supported by the sub-frame via the mounting mount.
- the attitude of the power unit can be determined by the attitude of. - ⁇
- the mounting mount is equipped with mounting rubber, the posture of the power unit determined by the mounting mount and the torque opening and the posture of the power unit when mounted on the car frame are slightly different. Even if an error occurs, the mounting rubber of the mounting mount absorbs the error and the power unit can be easily and correctly mounted on the body frame, and the mounting rubber of the mounting mount is more than necessary. It is possible to contribute to cost reduction by avoiding the large size.
- the mounting and removing work of the mounting mount to be removed in the third step can be facilitated.
- the support side member is attached to the mounting plate fixed to the subframe by a single port and ⁇ Fastening with a nut makes mounting and removing the mounting mount much easier, and even with a single port and nut, the body of the power source side and reduction gear side mount Attachment to the frame
- the power unit is prevented from rotating around the axis of the bolt at the temple H, making it easy to attach the power source side and the reduction gear side mount to the body frame.
- the restriction hole is a long hole that is long in the direction perpendicular to the direction of rotation, the position of the power unit determined by the mounting mount and torque rod and the position of the power unit when mounted on the body frame are different.
- the power unit can move freely, making it easy to remove the mounting mount.
- FIG. 1 is a partially cutaway plan view showing a mounted state of the power unit on a vehicle
- FIG. 2 is a side view of FIG.
- FIG. 3 is a side view of FIG.
- FIG. 4 is a rear view of the power unit as viewed from the direction of the arrow 4_4 in FIG. 1, and FIG. 5 is a longitudinal sectional view of the engine-side mount;
- Fig. 6 is an enlarged sectional view taken along line 6-6 in Fig. 1.
- FIG. 9 is a sectional view taken along line 9-1 of FIG. 8,
- FIG. 10 is a sectional view taken along the line 10—10 in FIG.
- FIG. 11 is a perspective view of a mounting mount
- FIG. 12 is an enlarged sectional view taken along the line 12-2 of FIG. 11;
- FIG. 13 is a side view showing a part of an assembly line for assembling a power unit to a vehicle.
- the reference numeral 16 in the figure denotes an engine-side mount as a power source-side mount
- 17 is a reduction gear side mount
- 23 is a bracket as a support side member
- 26 is an outer cylinder as a support side member
- 27, 47, 74, 85 is a mount rubber
- 28 Is an inner cylinder as a supported side member
- 42 is a holder as a supported side member
- 67 is a torque rod
- 71 is a reduction gear side lower mount as a mounting mount
- 73 is a Holder as support side member
- 78 mounting as support side member, 81, mounting mount, 83, insertion pin as supported side member, 84, holder as support side member
- 89 is a mounting plate
- 90 is a port
- 91 is a nut
- 94 is a regulating hole
- 95 is a detent pin
- C is an inertia main shaft
- E is an engine as a power source
- F is a body frame
- FIGS. 1 to 13 show an embodiment of the present invention.
- FIG. 1 is a partially cutaway plan view showing a mounted state of a power unit in a vehicle.
- Fig. 3 is a side view of Fig. 1
- Fig. 3 is a side view of Fig. 1
- Fig. 4 is a rear view of the power unit as viewed from the direction of the arrow 4 in Fig. 1
- Fig. 5 is an engine side mount.
- Fig. 6 is an enlarged cross-sectional view taken along line 6-6 in Fig. 1
- Fig. 7 is a cross-sectional view taken along line 7-7 in Fig. 6, and
- Fig. 8 is the lower mount on the reducer side at the lower part of the reducer.
- 9 is a sectional view taken along the line 9-9 in FIG.
- FIG. 10 is a sectional view taken along the line 10-10 in FIG. 9, and FIG. 11 is for mounting.
- FIG. 12 is a perspective view of the mount
- FIG. 12 is an enlarged cross-sectional view taken along line 12-2 of FIG. 11, and
- FIG. 13 is a side view showing a part of an assembly line for mounting a power unit to a vehicle.
- a power unit P mounted on a vehicle V of a front engine and a front drive (FF) has a power source of an engine E and a speed reducer T connected in series.
- the crankshaft 15 is placed horizontally along the width of the vehicle V.
- the speed reducer T disposed on the left side of the engine E is configured such that the upper end thereof is lower than the position of the upper end of the engine E, whereby the inertia main shaft C of the power unit P is driven by the speed reducer. ⁇ ⁇ ⁇ To go to the law It gets lower.
- Drive shafts 14L and 14R located on the rear side of the inertia main shaft extend rightward and leftward from the differential device included in the speed reducer ⁇ .
- the power unit P is supported on the vehicle body frame F via an engine-side mount 16 as a power-source-side mount for sharing the static load and a reducer-side mount 17, and is mounted on the engine-side mount F. 16 and the reducer side mount 1 ⁇ are arranged at substantially both ends of the inertia main shaft C of the power unit P.
- the bracket 20 is attached to the cylinder pronk 18 and the cylinder head 19 of the engine E, and the right front side frame 21 and the right side frame 21 of the vehicle body frame F are mounted.
- An engine-side mount 16 is interposed between the brackets 2.
- a reducer-side mount 17 is interposed between the left front side frame 22 of the body frame F and the mission case 24 of the reducer T.
- an engine-side mount 16 includes a casing 2 having a cylindrical casing main portion 25 a and a flange portion 25 b extending radially outward from a lower end of the casing main portion 25 a.
- the mounting rubber 27 is interposed between the bracket 20 and the casing 25 attached to the engine E. Mount rubber
- the outer and inner peripheries of 27 are baked on a substantially cylindrical outer cylinder 26 as a support side member and a force-up inner cylinder 28 as a supported side member,
- An outer cylinder 26 that fits inside 25a is fixed to the casing 25 by a caulking portion 25c formed at the upper end of the casing main portion 25a.
- a cup-shaped elastic member 29 is fixed to the lower end of the casing main part 25a by baking, and a partition wall 30 is fixed to the upper edge of the elastic member 29 by baking.
- a first liquid chamber 31 is formed between the partition wall 30 and the mounting rubber 27, and a second liquid chamber 32 is formed between the partition wall 30 and the elastic material 29, and the first and second liquid chambers are formed.
- 3 1 and 3 2 communicate with each other via an orifice 30 a provided in the partition wall 30.
- Third and fourth liquid chambers 33 and 34 are formed between the mount rubber 27 and the intermediate part of the casing main part 25a in the longitudinal direction of the vehicle body.
- the flange portion 25 b of the casing 25 is fixed to the front side frame 21 of the vehicle body frame F with a plurality of bolts 35 and nuts 36, and a support plate fixed to the inner cylinder 28.
- the static load of the power unit P is supported by the side frame 21 of the vehicle body frame F via the mount rubber 27, and when the power unit P is operated,
- the liquid passes through the orifice 30a so that the volumes of the first and second liquid chambers 31 and 32 alternately increase and decrease, a damping force that suppresses the vertical vibration of the power unit P is generated. I do.
- the liquid passes through an orifice (not shown) so that the volumes of the third and fourth liquid chambers 33 and 34 alternately increase and decrease, thereby generating a damping force that suppresses the longitudinal vibration of the power unit P.
- the peak frequency of the vertical damping coefficient can be set by adjusting the size of the orifice 30a.
- the reduction gear side mount 17 has a honoleda 42 as a supported side member attached to the upper part of the mission case 24 of the reduction gear T, and holds the holder 42 from front and rear.
- a bracket 23 as a support side member which is integrally attached to the vehicle body frame F with the support plate portions 23a and 23b formed integrally, and a mounting rubber 47 provided between the holder 42 and the bracket 23.
- the holder 42 is fastened to mounting bosses 43, 43 integrally provided on the upper part of the transmission case 24 with ports 44, 44, and the bracket 23 is mounted on the vehicle body frame. Attached to the left front side frame 22 of the vehicle F by a plurality of bolts 45, 45,.
- the holder 42 is provided with a through hole 46 extending in the front-rear direction.
- a mount rubber 47 accommodated in the through hole 46 is interposed between the holder 42 and the placket 23.
- the outer and inner circumferences of 7 are baked on the outer cylinder 48 and the inner cylinder 49, and the outer cylinder 48 is fixed to the holder 42 by press-fitting the outer cylinder 48 into the through hole 46. .
- both ends of the inner cylinder 49 protrude forward and backward from the holder 42 and both ends of the The port 5 is in contact with the support plate portions 23a and 23b, and is passed through the front support plate portion 23a and the inner cylinder 49 and screwed to the rear support plate portion 23b. By tightening 0, the inner cylinder 49 is fixed to the bracket 23.
- the mounting rubber 47 absorbs the vibration of the speed reducer T, that is, the power cut P, by elastic deformation in the compression, tension, and shear directions, and buffers the excessive increase in the vertical and horizontal amplitudes.
- the stopper member 5 is formed in a shape for exerting such an amplitude suppressing function, and functions as a stopper when the amplitude is suppressed, and is embedded in the mounting rubber 47 so as to be embedded. 1 is supported by the inner cylinder 49.
- the reduction gear side mount 17 comes into contact with the support plate 23 a of the bracket 23 when the holder 42 is displaced by the first distance L 1 forward with respect to the front side frame 22 of the body frame F.
- the bracket 2 When the front elastic stopper 52 and the holder 42 are displaced rearward by the second distance L 2 with respect to the front side frame 22, the bracket 2
- the front and rear elastic stoppers 52, 53 are composed of fan-shaped thin plates 52a, 52a,
- the mount rubber 47 includes a front extension cylinder portion 47 a extending forward along the outer periphery of the inner cylinder 49, and a rear extension cylinder portion 47 b extending rearward along the outer periphery of the inner cylinder 49.
- the thin plate portion 5 2a has a base extending therethrough and a front extending cylindrical portion 4 penetrating therethrough.
- the base of the thin plate portion 53a is engaged and supported by the rearwardly extending cylindrical portion 47b penetrating therethrough.
- the front elastic stopper 52 supported by the front extending cylindrical portion 47 a is disposed between the support plate portion 23 a of the bracket 23 and the holder 42, and has a front elastic stopper 5.
- the front elastic stopper 52 In the state where the rear part of the thick plate part 5 2b provided in 2 is in contact with the holder 42, when the operation of the unit P is stopped, the front surface of the thick plate part 5 2b and the support plate part 2 of the bracket 2 3 There is a first distance L1 between 3a. That is, holder 4 2 When the vehicle is displaced by the first distance with respect to the front side frame 22 of the body frame F and displaced by 1 distance, the thick plate portion 5 2 b of the front elastic stopper 52 is attached to the support plate 23 a of the bracket 23. Will be in contact.
- the rear elastic stopper 53 supported by the rear extension cylinder part 47 b is disposed between the support plate part 23 b and the holder 42 in the bracket 23, and the rear elastic stopper 53 is provided.
- the front part of the thick plate part 5 2b provided in 5 3 abutting on the holder 42, when the operation of the power unit P is stopped, the rear face of the thick plate part 5 3 b and the support plate part 2 of the bracket 23 are provided.
- An interval of a second distance L2 longer than the first distance L1 is provided between 3b. That is, when the holder 42 is displaced rearward by the second distance L 2 with respect to the front side frame 22 of the body frame F, the thick plate portion of the rear elastic stopper 53 is attached to the support plate portion 23 b of the bracket 23. 5 3 b will come into contact.
- the coefficient of friction of at least the portion of the front elastic stopper 52 and the rear elastic stopper 53 that comes into contact with the support plates 23 a and 23 b of the bracket 23 is smaller than that of the front elastic stopper 52.
- the front elastic stopper 52 is formed of an elastic material having a friction coefficient lower than that of the elastic material forming the rear elastic stopper 53.
- the vehicle body frame F includes a bracket 57 arranged above the right front side frame 21.
- the bracket 57 and the engine E in the power unit P are provided.
- a horizontally extending torque rod 58 is provided.
- the torque rod 58 has elastic materials 59, 6 O at both ends.
- the front end of the torque rod 58 can rotate around an axis extending vertically with respect to the crankshaft 15 so that the placket 20 can rotate.
- the rear end of the torque rod 58 is rotatable about an axis extending vertically and is connected to the bracket 57 via an elastic member 60.
- a subframe SF is attached to the body frame F.
- the subframe SF is a front support on the right side and the left side of the body frame F.
- the right and left vertical members 61, 62 extending back and forth below the guide frames 21, 22 and the cross member 63 connecting the vertical members 61, 62 behind the power unit P. Prepare.
- the vertical direction of the power unit P is between the bracket 64 provided on the cross member 63 and the bracket 66 mounted on the crankcase 65 of the engine E and the oil pan 82 in the power unit P.
- a torque rod 67 extending substantially horizontally in the front-rear direction is provided so as not to share the static load.
- the torque rod 67 is provided with elastic members 68, 69 at both ends.
- the front end of the torque rod 67 can rotate around an axis parallel to the crankshaft 15 to make the bracket 66 elastic.
- the rear end of the torque port 6 7 is connected to the bracket 6 4 via a green material 6 9 so that the rear end of the torque port 6 7 can rotate around an axis parallel to the crank shaft 15. .
- the two torque rods 58, 67 do not share the static load of the unit P since they extend substantially horizontally in the front-rear direction.
- the movement is elastically restricted by the elastic members 60, 69 of the torque rods 58, 67 on the side of the cross member 63 of the body frame F and the sub-frame SF attached to the body frame F.
- the lower mount 71 on the reducer side that does not share the static load of the power unit P is interposed so as to have at least a vertical spring component, and the lower mount 71 on the reducer side is connected to the inertia main shaft. It is arranged at a position facing the reducer side mount 17 across C.
- the reduction gear side lower mount 71 is mounted between a bracket 72 attached to the vertical member 62 and a holder 73 as a supported side forest attached to the lower part of the mission case 24. Rubber 74 is provided.
- the bracket 72 is attached to the vertical member 62 by, for example, two pairs of ports 75 and 75 and nuts 76 and 76, and the holder 73 is attached to, for example, three ports. 7 7, 7 7 ... can be attached to the lower part of the mission case 24.
- the holder 73 integrally has a substantially U-shaped rubber holding portion 73 a that opens downward, and the mount rubber 74 has a substantially U-shaped shape that is baked on the inner surface of the rubber holding portion 73 a.
- a thin plate portion 74a and a column portion 74b extending upward and downward integrally and continuously in a direction orthogonal to the central portion of the thin plate portion 74a.
- the lower end of the part 7 4 b is baked on the mounting plate 78 as a supporting member, and the mounting plate 78 is fixed to the supporting plate part 72 provided on the bracket 72 with bolts 79 and nuts 80. Is done.
- the spring constant in the front-rear and left-right directions is set lower than the spring constant in the vertical direction.
- the subframe SF when mounting the power unit P on the vehicle body frame F, the subframe SF is connected to the suspended power unit P, and the subframe SF is assembled with chassis parts such as suspension and steering to constitute a subassembly.
- the sub-frame SF of the sub-assembly is assembled to the vehicle body frame F from below.
- the mounting work of the engine side reducer side mounts 16 and 17 to the vehicle body frame F It is difficult to access from below the frame F.
- the body frame F with the subframe SF attached is mounted on a conveyor laid on the floor.
- the engine and the reducer-side mounts 16 and 17 are mounted on the vehicle body frame F while the vehicle is descending. It is desirable.
- the power unit P is merely connected to the cross member 63 of the subframe SF via the torque port 67, the mounting of the engine-side reducer-side mounts 16 and 17 to the body frame F can be performed.
- the posture of the power unit P is not determined, and it is difficult to mount the engine-side and reducer-side mounts 16 and 17 to the body frame F.
- the power unit P and the subframe SF are connected via the torque rod 67 and the power At least two lower parts of the cutout P are supported on the subframe SF via mounting mounts.
- the lower part of the power unit P is supported on the sub-frame SF via the lower mount 71 on the reduction gear side functioning as a mount for mounting and the mount 81 for mounting.
- the mounting mount 81 is provided between the power socket P and the subframe SF on the right side of the power socket P.
- An insertion pin 83 as a support side member removably inserted into the engine E; a holder 84 as a support side member detachably fastened to the right vertical member 61 of the subframe SF; And a mounting rubber 85 interposed between the pin 83 and the holder 84.
- the oil pan 82 provided in the engine E is provided with a bottomed insertion hole 86 opened to the vertical member 61 side of the subframe SF.
- the holder 84 is provided with a through hole 87 corresponding to the insertion hole 82, and an outer cylinder 88 on which the outer periphery of the mounting rubber 85 is burned is fitted into the through hole 87. Fixed. The inner circumference of the mounting rubber 85 is baked on the insertion pin 83, and the insertion pin 83 is supported by the holder 84 via the mounting rubber 85.
- the insertion pin 83 has an annular step portion 83 b that can be brought into contact with the oil pan 82 from the side, and the step portion is configured to be removably inserted into the insertion hole 86.
- a small diameter pin portion 83a protruding from 83b is provided integrally.
- the holder 84 is fastened to a mounting plate 89 fixed to the vertical member 61 of the subframe SF. That is, the holder 84 integrally includes a holding portion 84a provided with the through hole 87 and a support plate portion 84b extending forward from the holding portion 84a. b is fastened to the mounting plate 89 by a single port 90 and a nut 91.
- the nut 91 is fixed to the power unit P side of the mounting plate 89, and the through holes 92, 93 corresponding to the nut 91 are provided with the mounting plate 89 and the support plate portion 8 4. b, and screw a bolt 90 passed through the through holes 93 and 92 into the nut 91.
- the holder 84 is mounted on the mounting plate 89 by tightening together.
- the mounting plate 89 has a restriction hole 94.
- the support plate portion 84 b and the mounting plate 89 of the holder 84 is inserted into the regulating hole 94 so that the A detent pin 95 is provided for restricting rotation of the holder 84 about the axis.
- the restriction hole 94 is formed as a long hole extending in a direction orthogonal to the direction in which the restriction hole 94 and the detent pin 95 detent, in this embodiment, the front-rear direction.
- the rubber capacity of the mounting rubber 85 provided in the mounting mount 81 and the mounting rubber 74 provided in the reduction gear side lower mounting manager 1 which also functions as the mounting mount are the engine-side mounting 16 and the reduction gear. It is set smaller than the rubber capacity of the mount rubbers 27 and 47 of the side mount 17.
- the torque rod 6 When mounting the power unit P on the body frame F, in the first step of connecting the suspension frame SF to the unit p and mounting chassis parts such as suspension and steering to the subframe SF, the torque rod 6
- the power unit 1, P and the subframe SF are connected via the power transmission unit 7, and at least two lower portions, in this embodiment, two portions, of the power unit small P are connected to the reduction gear side lower mount 7 1 serving as a mounting mount and the mounting portion 7. It is supported on the sub-frame SF via the mount 81, and the power unit P is mounted on the sub-frame SF with substantially the same posture as the posture when mounted on the body frame F.
- the subassembly 3 obtained in the first process is transferred to the first slide while the vehicle body B supported by the hangers 99 is being conveyed by the conveyor 98 as shown in FIG.
- the vehicle is mounted on the vehicle body frame F of the vehicle body B from below the vehicle body B ( i.e., in the second step, the subframe SF in which the power cut P is mounted in the first step is mounted). It will be attached to body frame F of body B.
- the power unit P is supported on the vehicle body frame F via the engine-side mount 16 and the reduction gear-side mount 17.
- the process is performed at the second station S2 where the vehicle body B has dropped onto the floor.
- the operation of this embodiment will be described.
- the power unit P and the sub-frame SF are connected via the torque rod 67, and at least two places below the power unit P are provided. (In this embodiment, two places) are supported on the sub-frame SF via the reduction gear side lower mount 71 and the mounting mount 81, so that the poweret P can be positioned and mounted in the vehicle body frame F.
- a first step of assembling the subframe SF in substantially the same posture to the subframe SF, a second step of attaching the subframe SF in which the power unit P is mounted in the first step to the body frame F, and an engine-side mount 1 6 and the third step of supporting the power cut P on the vehicle body frame F via the reducer-side mount 17 are sequentially performed.
- the torque rod 67 and the at least two reduction gear side lower mounts 71 and the mounting mounts 81 which are at least two in the first step, are mounted on the vehicle body frame F.
- the posture of the power unit P can be determined to be substantially the same as the mounted state.
- the posture of the power unit P with respect to the body frame F is fixed.
- the body frame F with the subframe SF attached has descended from above to a position where the engine and reduction gear mounts 16 and 17 can be attached to the body frame F.
- the third step of supporting the power unit P on the vehicle body frame F via the engine-side mount 16 and the reducer-side mount 17 may be performed, and the assembly line may be modified. Possible power Interview knit P mount structure and steps required and then while the torque outlet head scheme reviewed mounted on the vehicle body frame F and that Do.
- the mounting mount 8 Remove the force between the subframe SF and the power unit P after the completion of the third step, so as to avoid unnecessarily constraining the power unit P to the body frame F in the state of the completed vehicle, Unnecessary increase in the vibration transmission path between the power unit P and the body frame F can be suppressed, and the weight of the finished vehicle can be reduced.
- the mounting rubbers 74, 85 are provided.
- a slight error occurs between the posture of the power unit P defined by the lower mount 71 on the reduction gear side, the mounting mount 81, and the torque rod 67, and the posture of the power unit P when mounted on the body frame F.
- the error can be absorbed by the mount rubbers 74, 85 of the reduction gear side lower mount 71 and the mounting mount 81, and the power unit P can be easily and correctly mounted on the body frame F. Becomes possible.
- the rubber capacity of the mounting rubbers 74 and 85 provided in the lower mount 71 and the mounting mount 81 is the same as that of the mounting rubbers 27 and 47 provided in the engine mount 16 and the reducer mount 17. Because it is set smaller than the rubber capacity, it is possible to avoid increasing the mounting rubbers 74, 85 of the lower mount 71 on the reduction gear side and the mounting mount 81 more than necessary, thereby contributing to cost reduction. It can be done.
- the mounting mount 81 is provided between the insertion pin 83 that is removably inserted into the power unit P, the holder 84 that is removably fastened to the subframe SF, and the insertion pin 83 and the holder 84. It is provided with a mount rubber 85 to be interposed, and the mounting and removing work of the mounting mount 81 to be removed in the third step is facilitated.
- the honoreda 84 is fastened to the mounting plate 89 fixed to the subframe SF with a single bonolet 90 and a nut 91, making it easier to install and remove the mounting mount 81. It can be.
- a restriction hole 94 is provided in one of the holder 84a and the mounting plate 89 (the mounting plate 89 in this embodiment).
- said holder 8 4 And the other of the mounting plates 89 is inserted into a restriction hole 94 to restrict rotation of the holder 84 around the axis of the bolt 90.
- the power unit P is mounted on the vehicle body frame F when the engine-side and reduction gear-side mounts 16 and 17 are mounted on the vehicle body frame F even if the engine and the reduction gear side mounts 16 and 17 are fastened with the single bolt 90 and the nut 91, the power unit P Are prevented from rotating around the axis of the vehicle, and the mounting of the engine-side and reduction gear-side mounts 16 and 17 to the vehicle body frame F can be facilitated.
- the lower mount 7 1 on the reduction gear side and the mount 8 1 And the error between the posture of the power unit P determined by the torque rod 6 7 and the posture of the power unit P when mounted on the vehicle frame F.
- the mounting rubber 8 for the mounting 8 1 Even if it is absorbed in step 4, when the bolts 90 are loosened, the mounting rubber 74 exerts at least a limited range along the longitudinal direction of the restriction hole 94 according to the force exerted.
- the power unit P can move freely, so that the mounting mount 81 can be easily removed.
- the power unit P is mounted on the vehicle in a horizontal position in which the drive shafts 14L and 14R extending left and right from the speed reducer T are arranged behind the inertia main shaft C.
- an engine-side mount 16 arranged on the main shaft C at one end along the main shaft C, and at the other end of the main shaft C.
- the reducer-side mounts 17 arranged above are interposed so that the mounts 16 and 17 share the static load of the power unit P, and the portion of the power unit P remote from the main shaft of inertia is It is connected to the vehicle body frame F via a torque rod 58 extending substantially horizontally in the front-rear direction so as not to share the vertical load, and also shares the vertical load.
- the sub-frame SF is connected to the body frame F via a torque rod 67 extending substantially horizontally, and the sub-frame SF is mounted on the body frame F.
- Holder 4 2 attached to the upper part is the first distance L 1 forward with respect to the body frame F.
- the front elastic stopper 52 which comes into contact with the support plate portion 23a of the bracket 23 attached to the body frame F when displaced, and the holder 42, the second distance L2 being displaced rearward with respect to the body frame F
- a rear elastic stopper 53 that comes into contact with the support plate 23 b of the bracket 23 when the bracket 23 is pressed.
- the front directional stopper 52 contacts the support plate 23a of the bracket 23, and That is, when the rearward displacement of the power unit P is equal to or more than the second distance L2, the rear sticker, ° 53 is applied to the support plate 23b of the bracket 23.
- acceleration can in the power unit P to regulate the power Yuetsuto P 42 is displaced rearward, and when decelerating, the reaction force of the side that falls forward acts on the power unit P and the holder 42 is displaced forward, so that the power unit P swings during acceleration and deceleration. It is possible to restrict the displacement of the rudder 42 naturally, and to regulate the swing of the power unit P during acceleration and deceleration while allowing the torque rods 58 and 67 to perform their original functions. It becomes.
- the second distance L2 is set longer than the first distance L1
- the opportunity for restricting the swing of the unit P during acceleration, which tends to cause a sense of shock compared to deceleration, is reduced, and the vehicle occupant
- the friction coefficient of at least the portion of the front elastic stopper 52 and the rear elastic stopper 53 that comes into contact with the support plate portions 23a and 23b of the bracket 23 is smaller than that of the front elastic stopper 52.
- the front elastic stopper 52 is formed of an elastic material having a friction coefficient lower than that of the elastic material forming the rear elastic stopper 53.
- the lower mount 71 on the reducer side which functions as a mounting when connecting the power unit P and the subframe SF, remains installed between the power unit P and the subframe SF even in the state of the completed vehicle.
- this reduction gear side lower mount 71 has a power unit at least between the lower part of the subframe SF and the reduction gear T mounted on the body frame F so as to have at least a vertical spring component. It is provided so as not to share the static load of P.
- the reducer-side mount 17 that shares the static load of the power cut P is located at a position offset above the inertia main shaft C, it is necessary to improve ride comfort and ensure steering stability. Can be. Moreover, since the center of elasticity of the speed reducer T can be made closer to the main axis C of inertia, the vibration mode can be improved and the vibration transmission characteristics can be improved.
- the lower mount 71 on the reduction gear side has a mount rubber 74 whose front-back and left-right spring constants are set lower than those in the up-down direction, the spring constant in the rolling direction of the power unit P should be increased. As a result, ride comfort and driving stability can be further improved.
- a lower gear 71 on the reducer side provided between the body frame F and the lower part of the reducer T with the sub-frame SF interposed between the lower frame 71 and the upper part of the reducer T and the body frame F Since the reducer-side mount 17 between them is disposed opposite to each other with the inertia main axis C interposed therebetween, it is advantageous in restricting the rolling of the power unit P. Further, the reduction gear side lower mount 71 is provided between the vertical member 62 of the subframe SF and the lower part of the reduction gear T attached to the body frame F.
- the vertical member 62 of the subframe SF is Since the acoustic sensitivity is low and the transmission path is long, it is difficult to transmit the noise of the unit P, and the lower mount 71 on the reduction gear side is interposed between the lower part of the reduction gear T and the body frame F. be able to.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Vibration Prevention Devices (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0412473-1A BRPI0412473A (pt) | 2003-11-20 | 2004-11-19 | método e aparelho de montagem de unidade de energia |
GB0526603A GB2422360B (en) | 2003-11-20 | 2004-11-19 | Power unit mounting assembling method and apparatus |
US10/564,034 US7413050B2 (en) | 2003-11-20 | 2004-11-19 | Device and method for mounting and assembling power unit |
DE112004001273T DE112004001273T5 (de) | 2003-11-20 | 2004-11-19 | Antriebseinheit-Montageeinbauverfahren und -vorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003390973A JP4042974B2 (ja) | 2003-11-20 | 2003-11-20 | パワーユニットの搭載組付け方法および搭載組付け装置 |
JP2003-390973 | 2003-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005049290A1 true WO2005049290A1 (ja) | 2005-06-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/017640 WO2005049290A1 (ja) | 2003-11-20 | 2004-11-19 | パワーユニットの搭載組付け方法および搭載組付け装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7413050B2 (ja) |
JP (1) | JP4042974B2 (ja) |
CN (1) | CN100427351C (ja) |
BR (1) | BRPI0412473A (ja) |
DE (1) | DE112004001273T5 (ja) |
GB (1) | GB2422360B (ja) |
TW (1) | TWI252819B (ja) |
WO (1) | WO2005049290A1 (ja) |
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DE102008047705A1 (de) * | 2008-09-18 | 2010-03-25 | Daimler Ag | Personenkraftwagen |
DE102010027592A1 (de) * | 2009-08-11 | 2011-02-17 | Magna E-Car Systems Gmbh & Co Og | Trag- und Antriebsanordnung |
GB201004473D0 (en) * | 2010-03-17 | 2010-05-05 | Trysome Ltd | Lightweight engine mounting |
JP5541133B2 (ja) * | 2010-12-13 | 2014-07-09 | スズキ株式会社 | 電動車両のモータマウント構造 |
JP5630613B2 (ja) * | 2010-12-28 | 2014-11-26 | スズキ株式会社 | 電動車両のモータマウント構造 |
JP5227440B2 (ja) * | 2011-04-18 | 2013-07-03 | 本田技研工業株式会社 | 車体とパワープラントの結合方法および結合設備 |
SE536463C2 (sv) * | 2012-04-02 | 2013-11-26 | Scania Cv Ab | Monteringsarrangemang för ett drivpaket för ett fordon |
US8646790B2 (en) * | 2012-04-12 | 2014-02-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Sub-frame intrusion control by ramping during frontal impact for electric vehicle battery protection |
US8540259B1 (en) * | 2012-04-12 | 2013-09-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Construction method to control front engine compartment deformation |
US8585066B2 (en) * | 2012-04-12 | 2013-11-19 | Toyota Motor Engineering & Manufacturing North America, Inc. | Electric vehicle construction methods for frontal impact |
US8646792B2 (en) * | 2012-04-12 | 2014-02-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Subframe intrusion control by steering gear catcher |
US8646791B2 (en) * | 2012-04-12 | 2014-02-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Electric vehicle construction methods for frontal impact utilizing deformation shape control |
JP5261589B1 (ja) * | 2012-04-24 | 2013-08-14 | 株式会社小松製作所 | ブルドーザ |
JP2014081014A (ja) * | 2012-10-15 | 2014-05-08 | Honda Motor Co Ltd | 圧力ガス容器およびこれを備える車両 |
US8985260B2 (en) | 2013-02-06 | 2015-03-24 | Honda Motor Co., Ltd. | Vehicle including exhaust system attached to sub-frame |
US9205733B2 (en) | 2013-02-06 | 2015-12-08 | Honda Motor Co., Ltd. | Vehicle including mount devices for coupling a sub-frame with a main frame |
CN103287524B (zh) * | 2013-05-06 | 2015-09-30 | 上汽通用五菱汽车股份有限公司 | 一种纯电动汽车的电机与变速箱分装平台 |
JP5826807B2 (ja) * | 2013-09-30 | 2015-12-02 | 本田技研工業株式会社 | 不整地走行用車両のパワーユニット支持構造 |
JP6160704B2 (ja) * | 2013-10-24 | 2017-07-19 | トヨタ自動車株式会社 | エンジンマウント部を備える車両 |
DE102013222778A1 (de) * | 2013-11-08 | 2015-05-13 | Bayerische Motoren Werke Aktiengesellschaft | Torque-Roll-Achsenlagerung für serielle Range Extender ohne Durchtrieb |
JP2016002871A (ja) * | 2014-06-17 | 2016-01-12 | トヨタ自動車株式会社 | 車両前部構造 |
CN104260802B (zh) * | 2014-10-09 | 2016-08-24 | 安徽江淮汽车股份有限公司 | 一种纵置动力总成悬置系统的匹配方法及系统 |
JP6676514B2 (ja) * | 2016-10-27 | 2020-04-08 | 本田技研工業株式会社 | サブフレーム |
KR102394805B1 (ko) * | 2017-11-24 | 2022-05-04 | 현대자동차주식회사 | 자동차의 파워트레인 마운팅용 서브 롤 로드 장치 |
DE102018213073B4 (de) * | 2018-08-03 | 2023-03-02 | Audi Ag | Montagegruppe mit einer Montagevorrichtung, Montagevorrichtung und Verfahren zur Montage eines Achsträgers und einer Antriebseinheit an einer Karosserie eines Kraftfahrzeugs |
US11009097B2 (en) * | 2019-01-31 | 2021-05-18 | The Pullman Company | Hydraulic mount having fluid-track |
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2004
- 2004-11-19 CN CNB2004800118493A patent/CN100427351C/zh not_active Expired - Fee Related
- 2004-11-19 GB GB0526603A patent/GB2422360B/en not_active Expired - Fee Related
- 2004-11-19 WO PCT/JP2004/017640 patent/WO2005049290A1/ja active Application Filing
- 2004-11-19 US US10/564,034 patent/US7413050B2/en not_active Expired - Fee Related
- 2004-11-19 DE DE112004001273T patent/DE112004001273T5/de not_active Withdrawn
- 2004-11-19 BR BRPI0412473-1A patent/BRPI0412473A/pt not_active Application Discontinuation
- 2004-11-19 TW TW093135519A patent/TWI252819B/zh not_active IP Right Cessation
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JPH03276821A (ja) * | 1990-03-26 | 1991-12-09 | Suzuki Motor Corp | エンジンの支持構造 |
JPH061151A (ja) * | 1992-05-15 | 1994-01-11 | Toyota Motor Corp | 横置きエンジンの懸架装置 |
JP2003312273A (ja) * | 2002-04-26 | 2003-11-06 | Honda Motor Co Ltd | 車両用パワープラントのマウント装置 |
Also Published As
Publication number | Publication date |
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JP4042974B2 (ja) | 2008-02-06 |
US20060157292A1 (en) | 2006-07-20 |
US7413050B2 (en) | 2008-08-19 |
GB0526603D0 (en) | 2006-02-08 |
BRPI0412473A (pt) | 2006-09-19 |
CN1784335A (zh) | 2006-06-07 |
GB2422360A (en) | 2006-07-26 |
GB2422360B (en) | 2007-07-11 |
DE112004001273T5 (de) | 2006-10-05 |
TWI252819B (en) | 2006-04-11 |
JP2005153558A (ja) | 2005-06-16 |
TW200518960A (en) | 2005-06-16 |
CN100427351C (zh) | 2008-10-22 |
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