CN1782470A - Hybrid electro-mechanical transmission park system access cover and method - Google Patents

Hybrid electro-mechanical transmission park system access cover and method Download PDF

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Publication number
CN1782470A
CN1782470A CNA2005100560201A CN200510056020A CN1782470A CN 1782470 A CN1782470 A CN 1782470A CN A2005100560201 A CNA2005100560201 A CN A2005100560201A CN 200510056020 A CN200510056020 A CN 200510056020A CN 1782470 A CN1782470 A CN 1782470A
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CN
China
Prior art keywords
end cap
cap part
inlet opening
dynamo
electric gear
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Granted
Application number
CNA2005100560201A
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Chinese (zh)
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CN100439760C (en
Inventor
W·S·里德
J·A·拉斯兹科夫斯基
J·E·莫瓦特
B·D·洛夫
R·K·道赫尔蒂
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Motors Liquidation Co
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Motors Liquidation Co
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Publication date
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Publication of CN1782470A publication Critical patent/CN1782470A/en
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Publication of CN100439760C publication Critical patent/CN100439760C/en
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    • Y02T10/6204—
    • Y02T10/6282—
    • Y02T10/641—

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  • General Details Of Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Motor Or Generator Frames (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Retarders (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The invention relates to a shell body for a mixer electric driving gear comprising a motor stoppage pawl system positioned in the end cover part of the driving gear shell body. The end cover part is formed into a part which is used to cover the motor stoppage pawl system and is allowed to reach the motor stoppage pawl system even when the end cover part maintains the touching with the main shell body of the driving gear, thereby being used for assembling and maintaining. The invention also provides an inlet cover and a sealing member which are used for the inlet opening in the end cover part. The inlet opening is designed to be enough small, thereby enabling the end cover part to provide structure support to the main shell body during the running of the driving gear. The invention also provides a method which is used to selectively reach the motor stoppage pawl system positioned in the end cover part of the driving gear shell body.

Description

Hybrid electro-mechanical transmission park system access cover and method
The cross reference of related application
The application requires the preference of the U.S. Provisional Application 60/555141 of submission on March 22nd, 2004.
Technical field
The present invention relates to a kind of gear mechanism housing with separable end cap part, this end cap part optionally is provided to the inlet of the parts of system, and the end cap part is separated from the main transmission housing.
Background technique
Vehicle transmission gear, especially planetary pinion automatic power transmission device have the parking braking mechanism usually, are used for when vehicle parking, prevent that vehicle from rolling down the trend on inclined-plane naturally.The content of such parking brake generally includes certain type the gear fixing with respect to the output shaft of transmission device, and is designed at the ratchet that activates when stopping brake optionally with gear engagement.When recessed between the ratchet engaging tooth gear teeth, ratchet fully prevents the gear rotation of output shaft and attachment.
Vehicle with complicated unconventional power system, camera electricity vehicle is the same, still needs the braking mechanism that stops.Yet need stop ratchet and accessory thereof of the change of some parts in the transmission device also changes.For example, some hybrid electro transmission devices need use two electric motors with the output shaft of power supply to transmission device.
Summary of the invention
The brake of stopping can be repositioned onto the end sections of dynamo-electric gear, to hold second electric motor.Such structure needs lid to protect the brake of stopping.This lid should design the point that enters the brake of stopping, and is used for maintenance.Therefore, the invention provides a kind of dynamo-electric gear, it comprises the system of the separable end cap part that is arranged in gear mechanism housing.This end cap part covering system also limits the inlet opening simultaneously, and this inlet opening is enough big, to be provided to the inlet of system under the situation of not separating the end cap part.The access cover that also comprises the opening that is used to enter the mouth.
In one aspect of the invention, system is the parking detent system with ratchet, ratchet return spring and actuator guide.
In another aspect of the present invention, access cover is formed by sheet metal by stamping process.
In another aspect of the present invention, provide the compression washer of control, further access cover is sealed to the inlet opening.
In another aspect of the present invention, end cap partly is a die castings, and the window shape of cast-in-place becomes the inlet opening.
More specifically, the present invention relates to a kind of transmission device that comprises system; The main transmission housing of the structural integrity that has the transmission device opening and be scheduled to; And be used for fully covering the transmission device opening and be configured as being defined for the separable end cap part of the cavity of containment at least in part.This end cap partly has the inlet opening, this inlet opening be shaped so that can be under the situation of end cap part not being separated from gear mechanism housing the arrival system, with maintenance system.What also comprise is to be used to enter the mouth the access cover of opening.And end cap is partially-formed to provide enough support structure for when being attached to the main transmission opening to the main transmission housing, to keep the predetermined structural integrity of main transmission housing.
Another aspect of the present invention comprises the method that the parking detent system that arrives the end cap part that is arranged in gear mechanism housing optionally is provided.The step of this method comprises: the gear mechanism housing with separable end cap part is provided, this end cap is partly held the parking detent system, and limit the inlet opening, this inlet opening is shaped so that and can arrives the parking detent system under the situation of the end cap part not being separated from gear mechanism housing, so that assembling and maintenance; The access cover that enough covers the inlet opening when being attached to the end cap part of transmission device is provided; And optionally from end cap part separate inlet opening lid, to arrive the parking detent system.
When in conjunction with the accompanying drawings, realize that from following being used to the detailed description of optimal mode of the present invention understands above-mentioned feature and advantage of the present invention easily, and further feature and advantage.
Description of drawings
Fig. 1 is the side elevation with dynamo-electric gear housing of end cap part, and has removed the electric motor in the housing separately that partly is presented at them;
Fig. 2 is the perspective view of the decomposition of end cap part, parking detent system, inlet opening and access cover; And
Fig. 3 is the perspective view that partly separates parking detent system and relevant transmission component with main transmission housing and end cap.
Embodiment
With reference to the accompanying drawings, Fig. 1 to 3, wherein, and in whole a few width of cloth accompanying drawings, the identical or appropriate section of same character representation, what show in Fig. 1 is the schematic side front view of hybrid electro transmission device 10.Transmission device comprises two-part housing: main casing 12 and end cap part 14.Substantially, end cap part 14 covers parking detent system 28, and limit inlet opening 30 (schematically showing as Fig. 1), this inlet opening is enough big, to arrive parking detent system 28 under the situation of end cap part 14 not being separated from main casing 12.As shown in Figure 2, the access cover 42 that also comprises the opening 30 that is used to enter the mouth.
More specifically, main casing 12 comprises two electric motors (A and B), and it has their housings (perhaps module) 16 and 18 separately.Motor A and B axle journal are connected on the main shaft 20 of transmission device, and this main shaft optionally is connected to the output shaft 22 of transmission device.Motor (A and B) work with optionally with clutch (not showing) engagement, thereby with transformable speed rotary main shaft 20, and rotating output shaft 22 indirectly.As shown in Figure 1, before the end cap part 14 of transmission device was attached to main casing 12, electric motor B was by main casing 12 and opening between the end cap part 14 or hole assembling at transmission device opening 24 places; And as shown in Figure 1, electric motor A passes through in the hole of the main casing 12 at 26 places or the opening assembling.Encapsulated space available in the main casing 12 of transmission device 10 occupies (as shown in Figure 1) by the circular cylindrical shell (16 and 18) of electric motor A and B respectively.Therefore, other actuator system can be rearranged and hold.The system of the back that is rescheduled to transmission device such as parking detent system 28 is held by the end cap part 14 of gear mechanism housing at least in part.
End cap part 14 limits inlet opening 30, as illustrated in fig. 1 and 2.Inlet opening 30 is configured as the system unit in the end cap part 14 that enough arrival is contained in transmission device, as by hand 32 (as shown in Figure 2) demonstration of removable turnover inlet opening 30.In order to arrive parking detent system 28, as shown in Figure 1,30 about 41mm are long for the inlet opening, the 120mm height.Inlet opening 30 is approximately perpendicular to transmission device opening 24, and this inlet opening 30 directly arrives ratchet 34, ratchet pivot pin 36, actuator guide 38 and ratchet return spring 40, as shown in Figure 2.Arriving these parts under the situation of end cap part 14 not being separated from main casing 12 is desirable for assembling and maintenance.
For protective system, the inlet porting lid 42 as shown in Figure 2.Access cover 42 is enough big, to cover inlet opening 30.In a preferred embodiment, 42 approximate 60mm are long for access cover, the 137mm height.Access cover 42 is installed to end cap part 14 by structure connector 44.In a preferred embodiment, access cover 42 comprises Steel Alloy, and forms by stamping process.
The compression washer 46 of control is provided between inlet opening 30 and access cover 42, arrives end cap part 14 outsides fully to prevent any oil leakage, and prevent that unnecessary fragment from entering the end cover section and dividing 14.In a preferred embodiment, hollow out the compression washer 46 of control, divide 14 inlet opening 30 with coupling end cover section.The compression washer 46 of control comprises elastomeric material, ethylene propylene diluted acid or rational substitute, and molded on the mould supporting element of being made by the steel sheet metal.The steel supporting element is provided with the ferrite compression restriction pad 50 that limits complementary apertures in addition, to hold the structure connector 44 of access cover 42.Elastomeric material is molded as in some way under the compressive load that is provided by connector 44 and complies with, and forms to divide 14 and the sealing of access cover 42 to the end cover section, and it prevents any oil leakage to the assembly outside, and prevents fragment introducing assembly.The comply with degree of elastomeric material under the compressive load that is produced by connector 44 is by 50 controls of compression restriction pad.The elastomeric material of the compression washer 46 of control and compression restriction pad 50 remains on the shape that they need, and is kept by the mould supporting element.
End cap part 14 also provides the support structure (as shown in Figure 1) to the main casing 12 of transmission device 10.Inlet opening 30 is enough little, and is arranged so that suitably end cap part 14 keeps the required max structure integrity of effect that end cap part 14 plays the structure member that is used for main casing 12.Main casing 12 and end cap part 14 experience are from the torsional load of the generation of revolution repeatedly of electric motor (A and B), motor (not having to show), clutch (not showing) and output shaft 22.End cap part 14 is configured as torsional load, transmission system load, clutch plunger load and the parking ratchet load of bearing 7800 pounds of vehicles, thereby the enough support structure to main casing 12 are provided, to keep its structural integrity.For this support is provided, end cap part 14 is designed to homogeneous structure, shows preferably as Fig. 2, and comprises the aluminium alloy compression casting Grade ANSI A380.0 or the Grade ANSI 383.0 of enhancing.The homogeneous structure of end cap part 14 and this alloy of use provide necessary support structure, have also reduced the weight and the cost of material of transmission device 10 simultaneously.
Though end cap part 14 can be by many technology manufacturings, in a preferred embodiment, end cap part 14 is made by die casting.Usually, die casting is compatible with the use aluminum alloy.In addition, die casting also is provided at fabulous dimensional accuracy and stability in the high power capacity manufacturing usually.End cap part 14 has complicated geometrical shape, and as shown in Figure 2, wherein, the casting forming profile keeps enough compactnesses, to satisfy the requirement of aforementioned compact package simultaneously for helping stopping detent system 28 and accessory one thereof as shown in Figure 2.The pressing mold of end cap part 14 (not having to show) is designed to have the shape of the contour surface that provides such.
At last, Fig. 3 describes parking detent system 28 in detail.Engaging gear 52 has many teeth 54 on its periphery and mark of mouth advances 56.A series of auxiliary splines 58 are on the internal diameter of engaging gear 52, and these splines play and engaging gear 52 are fixed on directly that clutch housing 60 (as shown in Figure 2) is gone up and indirect securement effect of (as shown in Figure 1) on output shaft 22.When the wheel of vehicle was rotated by the external force such as gravity, live axle also rotated, and caused engaging gear 52 rotations on output shaft 22 and the clutch housing 60, because engaging gear 52 is configured as with output shaft 22 rotations.
With reference to figure 3, parking detent system 28 comprises detent pin 36, torsion spring (perhaps the ratchet return spring 40), ratchet 34 and actuator guide 38.Ratchet 34, actuator 62 and actuator guide 38 are arranged in the end cap part 14, are positioned to make ratchet 34 and ratchet engaging gear 52 to axially align.Ratchet 34 is configured as the mark of mouth that is assemblied on engaging gear 52 peripheries and enters (shown in 64) in 56 when activating parking detent system 28.Ratchet 34 is installed on the detent pin 36, and can rotate freely or pivot around detent pin 36.Ratchet return spring 40 work with except when the mechanical engagement, keeps ratchet 34 in the position that breaks away from.The actuator guide 38 of ratchet 34 contiguous troughs of belt and actuator 62 are installed, and make that when actuator 62 transverse movements, ratchet 34 rotates between engagement and disengaging configuration or pivots.
Actuator guide 38 encases actuator 62, and (by hole 68, as shown in Figure 2) fixing with respect to end cap part 14 by pin 66.End cap part 14 hollows out at recess 70 places, to hold and to adapt to the end shape of actuator guide 38.As shown in Figure 3, rear portion 76 collisions of the cam portion 72 of actuator 62 motion backward causing actuator 38 and wide part 74 and ratchet 34, and impel ratchet 34 rotations or be pivoted to engaging gear 52 in mark of mouth advance 56 engagements.Actuator 62 makes cam portion 72 move away the rear portion 76 of ratchet 34 with respect to travelling forward of ratchet 34, to remove the power of cam, discharges thereby ratchet 34 is advanced 56 from mark of mouth.When ratchet 34 advances 56 when discharging from mark of mouth, ratchet return spring 40 rotates to ratchet 34 disengaging configuration that allows engaging gear 52 to rotate freely.
Actuator 62 springs are installed to the end sections 78 of connecting rod 80.The Hookean spring of axially locating (perhaps the actuator return spring 82) works to making parking can gear shift select, and no matter ratchet 34 enters 56 position with respect to engaging gear 52, tooth 54 and mark of mouth.With reference to figure 1 and 3, connecting rod 80 is fixed to the catch lever 84 of gear shift selector 85 at 86 places.Catch lever 84 pivots fixing with respect to the main casing 12 of transmission device at 88 places, selector axostylus axostyle (not showing) also is connected 88 places.The periphery of catch lever 84 has pallet 90 on the end of its underpart.Pallet 90 is configured as cylinder-shaped end 92 engagements that keep spring 94 with pallet.Pallet keeps spring 94 to install indirectly with respect to the main casing 12 of transmission device, make when vehicle parking, selector axostylus axostyle rotary pawl bar 84, and the pallet 96 of most of back of the cylinder-shaped end 92 engagement catch levers 84 of pallet maintenance spring 94 are to be fixed in place.In order to arrive this position, catch lever 84 turns clockwise, and perhaps rotates backward with respect to main casing 12, moves connecting rod 80 backward or towards the end cap part 14 of transmission device 10.
As illustrated in fig. 1 and 2, inlet opening 30 is designed to arrive the back mounted component of parking detent system (34,36,38 and 40), as above describes in detail.
Be used to realize optimal mode of the present invention though described in detail, the technician in the field that the present invention relates to can understand be used to realize various alternate design of the present invention and embodiment in the scope of accompanying Claim book.

Claims (17)

1, a kind of dynamo-electric gear that comprises system, it comprises:
Main transmission housing with transmission device opening;
Be used for fully covering described transmission device opening and be configured as being defined for the separable end cap part of the cavity of containment at least in part;
Described end cap partly has the inlet opening, this inlet opening be shaped so that can be under the situation of described end cap part not being separated from described gear mechanism housing the arrival system, with maintenance system; And
The access cover that is used for described inlet opening;
Wherein, described end cap is partially-formed to provide enough support structure for when being attached to described transmission device opening to described main transmission housing, the feasible structural integrity of keeping described main transmission housing.
2. dynamo-electric gear as claimed in claim 1, wherein, described system is the parking detent system;
Wherein, the described cavity of described end cap part also is configured as enough big, to allow enough to arrive described cavity under the situation of described end cap part not being separated from described gear mechanism housing, so that keep in repair described parking detent system.
3. dynamo-electric gear as claimed in claim 2, wherein, described parking detent system comprises ratchet, ratchet return spring and the actuator guide in the described cavity that is contained in described end cap part.
4. dynamo-electric gear as claimed in claim 1, wherein, described access cover is formed by sheet metal, can be attached to described end cap part, to close described inlet opening.
5. dynamo-electric gear as claimed in claim 4, wherein, the sheet metal cover of described formation is formed by stamping process.
6. dynamo-electric gear as claimed in claim 4 also comprises:
The Sealing that is used for described access cover at described inlet opening.
7. dynamo-electric gear as claimed in claim 6, wherein, described Sealing is the compression washer of the control of the described inlet opening of liner, and is operable as the described cavity that seals described end cap part at the sheet metal cover place of described formation significantly.
8. dynamo-electric gear as claimed in claim 6 wherein, is made by elastomeric material at the described Sealing of the described access cover of described inlet opening, and molded on the steel metallic supports.
9. dynamo-electric gear as claimed in claim 6 also comprises:
The structure connector, described Sealing optionally can be fixed to described end cap part by this structure connector; And
Compression restriction pad, it limits complementary apertures, to hold described structure connector.
10. dynamo-electric gear as claimed in claim 9, wherein, described compression restriction pad is made by ferrite material.
11. dynamo-electric gear as claimed in claim 1, wherein, described end cap partly is a die castings, and described inlet opening is limited by the window of the cast-in-place in the described cavity of described end cap part.
12. dynamo-electric gear as claimed in claim 1, wherein, the described end cap of described transmission device partly is a die castings, to be limited to the window that is approximately perpendicular to the cast-in-place of described transmission device opening when described end cap is attached to described gear mechanism housing.
13. a dynamo-electric gear that comprises multi-part parking detent system system, it comprises:
Main transmission housing with transmission device opening;
Be used for fully covering described transmission device opening and being configured as the separable end cap part that is defined for the cavity that holds the parking detent system at least in part;
Described end cap partly has the inlet opening, this inlet opening is shaped so that and can enough arrives one of parts of parking detent system under the situation of described end cap part not being separated from described gear mechanism housing, to assemble and to keep in repair one of parts of described parking detent system;
Can be attached to the sheet metal cover of the formation of described end cap part, to close described inlet opening;
Cover the compression washer of the control of described inlet opening, be operable as the described cavity that seals described end cap part at the sheet metal cover place of described formation significantly; And
Wherein, described end cap is partially-formed to be the structure member of described main transmission housing, and making provides enough support structure to described main transmission housing, so that keep the structural integrity of described main transmission housing.
14. method that the parking detent system that arrives the end cap part that is arranged in the dynamo-electric gear housing optionally is provided:
Gear mechanism housing with separable end cap part is provided, and this end cap is partly held the parking detent system;
Wherein, described end cap partly limits the inlet opening, and this inlet opening is shaped so that and can arrives the parking detent system under the situation of described end cap part not being separated from described gear mechanism housing, so that carry out one of described assembling and maintenance;
The access cover that enough covers described inlet opening when being attached to the described end cap part of described transmission device is provided; And
Optionally partly separate described access cover, to arrive described parking detent system from described end cap.
15. method as claimed in claim 14, wherein, described lid is formed by sheet metal.
16. method as claimed in claim 15 also comprises:
The compression washer of control is provided, seals described end cap part with described access cover place at described inlet opening.
17. method as claimed in claim 16 also comprises:
The structure connector is provided, and the compression washer of described control selectively is fixed to described end cap part by this structure connector; And
Compression restriction pad is provided, and it limits complementary apertures, to hold described structure connector; Wherein, described compression restriction pad is made by ferrite material.
CNB2005100560201A 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission park system access cover and method Active CN100439760C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55514104P 2004-03-22 2004-03-22
US60/555141 2004-03-22
US11/049626 2005-02-02

Publications (2)

Publication Number Publication Date
CN1782470A true CN1782470A (en) 2006-06-07
CN100439760C CN100439760C (en) 2008-12-03

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Family Applications (21)

Application Number Title Priority Date Filing Date
CNB2005100560201A Active CN100439760C (en) 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission park system access cover and method
CN2005100559454A Expired - Fee Related CN1722571B (en) 2004-03-22 2005-03-22 Mixing power machine - wire insulator with threaded insert in the electrical gear
CNB2005100560432A Expired - Fee Related CN100439759C (en) 2004-03-22 2005-03-22 Hydraulic circuit for torsional damper assembly of an electrically variable transmission
CNB2005100560235A Active CN100460721C (en) 2004-03-22 2005-03-22 Method and apparatus for cooling and lubricating a hybrid transmission
CNB2005100560220A Active CN100460723C (en) 2004-03-22 2005-03-22 Motor drive donkey pump for torsional damper of an electrically variable transmission device
CNB2005100717157A Expired - Fee Related CN100436892C (en) 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission with secured hub for park pawl loading and method
CNA2005100591553A Pending CN1701996A (en) 2004-03-22 2005-03-22 Non-sealed park actuator guide for hybrid transmission and method
CNB2005100591568A Expired - Fee Related CN100472103C (en) 2004-03-22 2005-03-22 Hydraulic circuit for torsional damper assembly of an electrically variable transmission
CNB2005100559469A Expired - Fee Related CN100550579C (en) 2004-03-22 2005-03-22 The method of motor/generator and cooling electro-mechanical transmission
CN2005100591549A Expired - Fee Related CN1707143B (en) 2004-03-22 2005-03-22 Sun gear bushing and sleeve and method for sealing in a hybrid electromechanical automatic transmission
CNB2005100637646A Active CN100384064C (en) 2004-03-22 2005-03-22 Motor resolver assemble and method for measuring rotor speed and position
CNB200510056024XA Active CN100416132C (en) 2004-03-22 2005-03-22 Torsional damper for electrically-variable transmission
CNA2005100637631A Pending CN1728508A (en) 2004-03-22 2005-03-22 Integrated motor bearing springs for hybrid electro-mechanical transmission and method
CNA2005100560216A Pending CN1737394A (en) 2004-03-22 2005-03-22 Transmission cluthes and method of cooling
CNB2005100591534A Expired - Fee Related CN100380009C (en) 2004-03-22 2005-03-22 Snap ring apparatus for hybrid transmission device
CN200510059151A Expired - Fee Related CN100585232C (en) 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission park system and method of assembly
CNB2005100559473A Expired - Fee Related CN100433506C (en) 2004-03-22 2005-03-22 Method for building electric connection in the mixing type mechanical-electrical gear
CNB2005100637608A Active CN100436883C (en) 2004-03-22 2005-03-22 Lubrication system and method for hybrid electro-mechanical planetary transmission components
CNB2005100637627A Expired - Fee Related CN100422598C (en) 2004-03-22 2005-03-22 Transmission case for lube return and method
CNB2005100560428A Active CN100521369C (en) 2004-03-22 2005-03-22 Wiring connection module for hybrid electro-mechanical drive device
CN2005100637650A Expired - Fee Related CN1734132B (en) 2004-03-22 2005-03-22 Electro-mechanical transmission case and method for assembling electro-mechanical transmission case

Family Applications After (20)

Application Number Title Priority Date Filing Date
CN2005100559454A Expired - Fee Related CN1722571B (en) 2004-03-22 2005-03-22 Mixing power machine - wire insulator with threaded insert in the electrical gear
CNB2005100560432A Expired - Fee Related CN100439759C (en) 2004-03-22 2005-03-22 Hydraulic circuit for torsional damper assembly of an electrically variable transmission
CNB2005100560235A Active CN100460721C (en) 2004-03-22 2005-03-22 Method and apparatus for cooling and lubricating a hybrid transmission
CNB2005100560220A Active CN100460723C (en) 2004-03-22 2005-03-22 Motor drive donkey pump for torsional damper of an electrically variable transmission device
CNB2005100717157A Expired - Fee Related CN100436892C (en) 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission with secured hub for park pawl loading and method
CNA2005100591553A Pending CN1701996A (en) 2004-03-22 2005-03-22 Non-sealed park actuator guide for hybrid transmission and method
CNB2005100591568A Expired - Fee Related CN100472103C (en) 2004-03-22 2005-03-22 Hydraulic circuit for torsional damper assembly of an electrically variable transmission
CNB2005100559469A Expired - Fee Related CN100550579C (en) 2004-03-22 2005-03-22 The method of motor/generator and cooling electro-mechanical transmission
CN2005100591549A Expired - Fee Related CN1707143B (en) 2004-03-22 2005-03-22 Sun gear bushing and sleeve and method for sealing in a hybrid electromechanical automatic transmission
CNB2005100637646A Active CN100384064C (en) 2004-03-22 2005-03-22 Motor resolver assemble and method for measuring rotor speed and position
CNB200510056024XA Active CN100416132C (en) 2004-03-22 2005-03-22 Torsional damper for electrically-variable transmission
CNA2005100637631A Pending CN1728508A (en) 2004-03-22 2005-03-22 Integrated motor bearing springs for hybrid electro-mechanical transmission and method
CNA2005100560216A Pending CN1737394A (en) 2004-03-22 2005-03-22 Transmission cluthes and method of cooling
CNB2005100591534A Expired - Fee Related CN100380009C (en) 2004-03-22 2005-03-22 Snap ring apparatus for hybrid transmission device
CN200510059151A Expired - Fee Related CN100585232C (en) 2004-03-22 2005-03-22 Hybrid electro-mechanical transmission park system and method of assembly
CNB2005100559473A Expired - Fee Related CN100433506C (en) 2004-03-22 2005-03-22 Method for building electric connection in the mixing type mechanical-electrical gear
CNB2005100637608A Active CN100436883C (en) 2004-03-22 2005-03-22 Lubrication system and method for hybrid electro-mechanical planetary transmission components
CNB2005100637627A Expired - Fee Related CN100422598C (en) 2004-03-22 2005-03-22 Transmission case for lube return and method
CNB2005100560428A Active CN100521369C (en) 2004-03-22 2005-03-22 Wiring connection module for hybrid electro-mechanical drive device
CN2005100637650A Expired - Fee Related CN1734132B (en) 2004-03-22 2005-03-22 Electro-mechanical transmission case and method for assembling electro-mechanical transmission case

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Families Citing this family (56)

* Cited by examiner, † Cited by third party
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US7934590B2 (en) * 2006-06-07 2011-05-03 GM Global Technology Operations LLC Park-by-wire subsystem for a control system for an electrically variable hybrid transmission
DE112007003802B3 (en) * 2006-10-13 2018-09-13 Ricardo Uk Ltd. Coupling arrangement with a heat transfer medium for cooling a drive plate
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US8224544B2 (en) * 2007-11-07 2012-07-17 GM Global Technology Operations LLC Method and apparatus to control launch of a vehicle having an electro-mechanical transmission
US8100800B2 (en) * 2008-04-04 2012-01-24 GM Global Technology Operations LLC Integrated motor cooling/clutch backfill system for use in a hybrid transmission
JP5041249B2 (en) * 2008-12-16 2012-10-03 アイシン・エィ・ダブリュ株式会社 Vehicle drive device
JP5240364B2 (en) * 2009-08-27 2013-07-17 トヨタ自動車株式会社 Parking lock device for vehicle
CN101905690B (en) * 2009-12-21 2012-09-05 浙江吉利汽车研究院有限公司 Parking brake device
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US8353797B2 (en) * 2010-07-29 2013-01-15 GM Global Technology Operations LLC Lubrication system for a planetary gear set
CN101973209B (en) * 2010-10-21 2012-10-10 浙江吉利汽车研究院有限公司 Parking mechanism of automotive automatic transmission
US8497608B2 (en) * 2011-01-28 2013-07-30 Remy Technologies, Llc Electric machine cooling system and method
KR101317375B1 (en) * 2011-07-21 2013-10-10 현대자동차주식회사 Parking brake system
DE102011113782B3 (en) 2011-09-19 2012-10-04 Magna Powertrain Ag & Co. Kg clutch unit
CN102384248B (en) * 2011-10-21 2013-10-23 盛瑞传动股份有限公司 Gear assembly for automatic transmission case
EP2784354B1 (en) * 2011-11-22 2019-03-06 Nissan Motor Co., Ltd. Drive force transmission device for electric vehicle
US8723380B2 (en) * 2012-01-03 2014-05-13 Remy Technologies, L.L.C. Starter motor including a conductor mounting element
CN104136816B (en) * 2012-03-01 2016-03-30 本田技研工业株式会社 Power transmission controller for vehicle
CN104220784B (en) * 2012-05-25 2016-12-14 舍弗勒技术股份两合公司 Combined sliding bearing in a planetary gear train
US9154019B2 (en) * 2012-06-12 2015-10-06 GM Global Technology Operations LLC Rotor hub assembly with non-magnetic resolver shielding ring
CN104756379A (en) * 2012-09-07 2015-07-01 瑞美技术有限责任公司 Variable reluctance resolver having integral electromagnetic interference shield and rotary electric machine having same
US9227501B2 (en) 2012-10-22 2016-01-05 GM Global Technology Operations LLC Transmission for a vehicle and a method of assembling a modular motor assembly in the transmission
US9074642B2 (en) * 2012-10-24 2015-07-07 Gm Global Technology Operations, Llc Hydraulic filler for a transmission
EP2927036B1 (en) * 2012-11-27 2017-07-19 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle control device
DE102012223238B3 (en) * 2012-12-14 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg planetary drive
US9046139B2 (en) * 2012-12-21 2015-06-02 Caterpillar Inc. Clutch cooling system
US20140209429A1 (en) * 2013-01-28 2014-07-31 Ford Global Technologies, Llc Park mechanism for a motor vehicle
JP6155782B2 (en) * 2013-04-11 2017-07-05 スズキ株式会社 Lubricating structure of motorcycle clutch device
US9145862B2 (en) * 2013-05-29 2015-09-29 Ford Global Technologies, Llc Hybrid electric vehicle engine starting with a preloaded damper spring
DE102014102831A1 (en) * 2014-03-04 2015-09-10 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Parking lock arrangement and motor vehicle transmission
DE102014206844A1 (en) * 2014-04-09 2015-10-15 Zf Friedrichshafen Ag Torque transmitting assembly
CN106415041B (en) * 2014-05-22 2019-04-12 加特可株式会社 The cooling construction of clutch
FR3029467B1 (en) * 2014-12-08 2016-12-09 Renault Sa AIR-COOLED ELECTRIC MOTOR POWERTRAIN
JP6573456B2 (en) * 2015-01-28 2019-09-11 本田技研工業株式会社 Integrated unit
CN104728416A (en) * 2015-03-27 2015-06-24 合肥工业大学 Dual clutch transmission with improved oil pump arrangement structure
DE102015211528B3 (en) * 2015-06-23 2016-07-07 Schaeffler Technologies AG & Co. KG Coupling device with axially acting fluid conveyor
JP6344373B2 (en) * 2015-12-07 2018-06-20 マツダ株式会社 Powertrain control device with centrifugal pendulum damper
CN107040096B (en) * 2016-02-03 2020-04-21 德昌电机(深圳)有限公司 Motor and resolver thereof
US11336138B2 (en) * 2016-05-09 2022-05-17 Borgwarner Inc. Hybrid rotor module cooling
CN105937565A (en) * 2016-06-28 2016-09-14 江苏大学 Two-way-controlled liquid viscosity speed regulation clutch
JP7254695B2 (en) * 2016-07-21 2023-04-10 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッド Impeller coupler for mixers with quick coupling
US10233980B2 (en) * 2016-12-13 2019-03-19 GM Global Technology Operations LLC Spring pack assembly for a torque transmitting device
FR3060477B1 (en) * 2016-12-21 2019-07-05 Valeo Embrayages MODULE FOR HYBRID TRANSMISSION OF MOTOR VEHICLE
CN109386555B (en) * 2017-08-10 2022-01-04 株式会社欧利生 Spring clutch with coil spring having hook portion
FR3071291B1 (en) * 2017-09-18 2020-02-28 Valeo Embrayages TORQUE TRANSMISSION DEVICE, TORSION SHOCK ABSORBER AND ASSOCIATED ASSEMBLY
DE102017223491A1 (en) 2017-12-21 2019-06-27 Audi Ag Electric machine arrangement
CN108386461B (en) * 2018-03-06 2019-07-23 科力远混合动力技术有限公司 Multimode clutch actuator
JP6945482B2 (en) 2018-03-28 2021-10-06 株式会社小松製作所 Friction engagement device for work vehicle and work vehicle
CN109167451A (en) * 2018-09-21 2019-01-08 薛春红 A kind of motor with rotor temperature equalization cooling device
CN111245163A (en) * 2018-11-28 2020-06-05 华擎机械工业股份有限公司 Angle resolver fixing mechanism and motor thereof
US10955010B2 (en) * 2019-03-12 2021-03-23 Schaeffler Technologies AG & Co. KG Stamped cover for clutch system
DE102019119036A1 (en) * 2019-07-13 2021-01-14 Schaeffler Technologies AG & Co. KG Fluidic actuation system
DE102019124192A1 (en) 2019-09-10 2021-03-11 Schaeffler Technologies AG & Co. KG Separating clutch with adjustable return spring support, drive train and method for adjusting the spring force of a return spring of a separating clutch
JP7400308B2 (en) * 2019-09-30 2023-12-19 ニデック株式会社 Parking lock device and motor unit equipped with it
US20210143717A1 (en) * 2019-11-08 2021-05-13 Schaeffler Technologies AG & Co. KG Resolver stator clamping plate
CN111911567A (en) * 2020-07-09 2020-11-10 东风商用车有限公司 Friction plate lubricating mechanism for intermediate shaft brake of AMT (automated mechanical transmission)

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403579A (en) * 1943-12-18 1946-07-09 Aviat Corp Lubricating system for two-speed transmissions
US2859986A (en) * 1954-07-27 1958-11-11 Clevite Corp Fluid pressure responsive seal
US2984122A (en) * 1958-05-27 1961-05-16 Borg Warner Transmission mechanism
US3053115A (en) * 1959-01-19 1962-09-11 Chrysler Corp Hydrodynamic transmission
US3380566A (en) * 1965-12-30 1968-04-30 Borg Warner Friction plate employing vibration damper
DE1538884B2 (en) * 1966-07-22 1971-12-09 CONNECTOR HOUSING ATTACHED TO THE WALL OF AN ELECTRIC MOTOR /
FR2097568A5 (en) * 1970-07-10 1972-03-03 Peugeot & Renault
US3863746A (en) * 1973-03-30 1975-02-04 Caterpillar Tractor Co Centrifugally balanced rotating clutch
US4068747A (en) * 1976-09-23 1978-01-17 Twin Disc, Incorporated Multi-plate clutch having means to prevent plate flutter
US4126201A (en) * 1977-09-06 1978-11-21 Caterpillar Tractor Co. Transmission arrangement
JPS56156549A (en) * 1980-05-06 1981-12-03 Toyota Motor Corp Friction connecting device for automatic transmission
US4438663A (en) * 1981-07-15 1984-03-27 Ford Motor Company Planetary transmission gearing and output shaft retention means
DE3545842A1 (en) * 1985-12-23 1987-01-02 Daimler Benz Ag Multi-plate clutch actuated with power assistance from a pressure medium and having a diaphragm spring with driver teeth to secure it against relative rotation
GB8715418D0 (en) * 1987-07-01 1987-08-05 Gkn Axles Axle unit for motor vehicle
US4851725A (en) * 1988-02-12 1989-07-25 General Electric Company Terminal block assembly for a leadless motor
JP2825820B2 (en) * 1988-08-11 1998-11-18 アイシン・エィ・ダブリュ株式会社 Oil reservoir device for automatic transmission
JPH0251648A (en) * 1988-08-11 1990-02-21 Aisin Aw Co Ltd Structure for oil passage of automatic transmission
CN2060831U (en) * 1989-11-16 1990-08-22 河北省冶金设计研究院 Inter-tooth planet differential gearing
JP2539524B2 (en) * 1989-12-28 1996-10-02 日産自動車株式会社 Transmission parking mechanism
US5034638A (en) * 1990-03-14 1991-07-23 Westinghouse Electric Corp. Generator auxiliary mode lubrication system and method
CN2064636U (en) * 1990-05-10 1990-10-31 国营天宁无线电厂 Angular displacement sensor for electrocardiogram machine
JPH0646552A (en) * 1991-01-30 1994-02-18 Nippon Seiko Kk Motor with detector
CN2093466U (en) * 1991-04-04 1992-01-15 浙江省机电设计研究院 Electromechanical combined speed-regulating motor
JP2837565B2 (en) * 1991-07-26 1998-12-16 日産自動車株式会社 Automatic transmission lubrication mechanism
US5372213A (en) * 1991-10-24 1994-12-13 Aisin Aw Co., Ltd. Oil circulating system for electric vehicle
JP3098589B2 (en) * 1991-11-20 2000-10-16 ジヤトコ・トランステクノロジー株式会社 Planetary gear carrier device
US5188576A (en) * 1992-01-13 1993-02-23 General Motors Corporation Self-piloting thrust washers
HU216712B (en) * 1994-02-24 1999-08-30 RÁBA Magyar Vagon- és Gépgyár Rt. Special circulating device of, lubricant-oil for cooling of running gears of machines and heary loaded planet-running gears
US5531303A (en) * 1994-11-17 1996-07-02 General Motors Corporation torque mechanism for a power transmission
US5558589A (en) * 1995-07-20 1996-09-24 General Motors Corporation Two-mode, compound-split, electro-mechanical vehicular transmission
JPH0965617A (en) * 1995-08-25 1997-03-07 Tamagawa Seiki Co Ltd Motor with resolver
DE19616329C2 (en) * 1996-04-24 1999-12-02 Mannesmann Sachs Ag Friction clutch for arrangement in the drive train of a motor vehicle
JP3661288B2 (en) * 1996-08-05 2005-06-15 株式会社エクォス・リサーチ Hybrid type vehicle
JPH1047994A (en) * 1996-08-07 1998-02-20 Matsushita Electric Ind Co Ltd Rotational position detector
JPH1068461A (en) * 1996-08-28 1998-03-10 Jatco Corp Lubricating structure of planetary gear drive
JP3097572B2 (en) * 1996-09-13 2000-10-10 トヨタ自動車株式会社 Power output device and control method thereof
CN2326493Y (en) * 1998-06-26 1999-06-30 铁道部科学研究院机车车辆研究所 Spring stopping brake for rolling stock
US6022287A (en) * 1998-08-19 2000-02-08 General Motors Corporation Modularly constructed vehicular transmission
US6332521B1 (en) * 1999-03-10 2001-12-25 Nsk-Warner K.K. Starting clutch
US6227333B1 (en) * 1999-06-24 2001-05-08 Zf Meritor, Llc Transmission housing with integral pump assembly
JP3651575B2 (en) * 1999-09-06 2005-05-25 スズキ株式会社 Vehicle propulsion device
JP3831158B2 (en) * 1999-09-20 2006-10-11 ジヤトコ株式会社 Tapered roller bearing lubrication structure
JP3553437B2 (en) * 1999-10-19 2004-08-11 ジヤトコ株式会社 Electric torque converter
JP2001165191A (en) * 1999-12-13 2001-06-19 Honda Motor Co Ltd Friction engaging device
JP2001191931A (en) * 2000-01-06 2001-07-17 Nsk Ltd Electric power steering device
US6290047B1 (en) * 2000-01-20 2001-09-18 Ford Global Tech., Inc. Parking pawl assembly
JP2001221327A (en) * 2000-02-08 2001-08-17 Honda Motor Co Ltd Lubricating structure of bearing part for output shaft in transmission
US6586852B2 (en) * 2000-02-15 2003-07-01 Mannesmann Sachs Ag Drive system
JP3976980B2 (en) * 2000-03-10 2007-09-19 株式会社エクセディ Clutch device for automatic transmission
JP3691718B2 (en) * 2000-03-22 2005-09-07 ジヤトコ株式会社 Hybrid vehicle transmission unit
US6585066B1 (en) * 2000-05-09 2003-07-01 Ford Global Technologies, Llc Motor/alternator with integral wet clutch for use in hybrid vehicles
US6358173B1 (en) * 2000-06-12 2002-03-19 General Motors Corporation Two-mode, compound-split, electro-mechanical vehicular transmission having significantly reduced vibrations
JP4660897B2 (en) * 2000-08-11 2011-03-30 アイシン・エィ・ダブリュ株式会社 Automatic transmission case
US6579202B2 (en) * 2000-12-18 2003-06-17 General Motors Corporation Lubrication and cooling system for power receiving and delivery units in an electro-mechanical vehicular transmission
JP3846849B2 (en) * 2001-03-13 2006-11-15 株式会社オートネットワーク技術研究所 Terminal connection device
DE10134842A1 (en) * 2001-07-17 2003-02-06 Sram De Gmbh Power shift multi-speed hub
JP4191396B2 (en) * 2001-08-06 2008-12-03 本田技研工業株式会社 Power transmission device for hybrid vehicle
JP3939952B2 (en) * 2001-10-05 2007-07-04 オークマ株式会社 Motor with resolver
DE10154147C1 (en) * 2001-11-03 2003-07-24 Daimler Chrysler Ag hybrid drive
JP2003205756A (en) * 2002-01-15 2003-07-22 Aisin Seiki Co Ltd Drive unit for hybrid vehicle
FR2835900B1 (en) * 2002-02-11 2004-04-16 Peugeot Citroen Automobiles Sa GEARBOX FOR VEHICLE
JP4196569B2 (en) * 2002-02-27 2008-12-17 アイシン精機株式会社 Planetary gear mechanism
CN2559555Y (en) * 2002-04-09 2003-07-09 光阳工业股份有限公司 Clutch device for electric vehicle gear box
JP2004019778A (en) * 2002-06-14 2004-01-22 Toyota Motor Corp Planetary gear device for vehicle

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