JP6473471B2 - アクチュエータ及びそれを備えた流体圧制御回路 - Google Patents
アクチュエータ及びそれを備えた流体圧制御回路 Download PDFInfo
- Publication number
- JP6473471B2 JP6473471B2 JP2017053773A JP2017053773A JP6473471B2 JP 6473471 B2 JP6473471 B2 JP 6473471B2 JP 2017053773 A JP2017053773 A JP 2017053773A JP 2017053773 A JP2017053773 A JP 2017053773A JP 6473471 B2 JP6473471 B2 JP 6473471B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- planetary gear
- state
- clutch
- gear mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
- F16D41/125—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the pawl movement having an axial component
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
- F16D41/14—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the effective stroke of the pawl being adjustable
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
- F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3483—Parking lock mechanisms or brakes in the transmission with hydraulic actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/38—Detents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0069—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising ten forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four sets of orbital gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2048—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with seven engaging means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
- F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
- Actuator (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
流体圧制御回路(例えば、実施形態における油圧制御回路HC。以下、同じ。)に設けられているアクチュエータ(例えば、実施形態におけるツーウェイピストン50。以下、同じ。)であって、
シリンダ(例えば、実施形態におけるシリンダ51。以下、同じ。)と、供給された流体圧に応じて、前記シリンダの内部で軸線方向に移動するピストン(例えば、実施形態におけるピストン52。以下、同じ。)と、前記流体圧が所定の値を超えるまで前記ピストンの位置を固定するディテント機構(例えば、実施形態におけるディテント機構54。以下、同じ。)とを備え、
前記ディテント機構は、前記ピストンの軸線(例えば、実施形態における軸線a。以下、同じ。)を挟んで対向するように配置され、前記ピストンを挟み込むように押圧する一
対の弾性部材(例えば、実施形態における第1弾性部材54a及び第2弾性部材54b。以下、同じ。)で構成され、
前記一対の弾性部材は、前記ピストンの前記軸線を含む第1の平面(例えば、実施形態における第1の平面P1)を挟んで対向するように配置され、
一方の前記弾性部材(例えば、実施形態における第1弾性部材54a。以下、同じ。)と前記ピストンとの当接点及び他方の前記弾性部材(例えば、実施形態における第2弾性部材54b。以下、同じ。)と前記ピストンとの当接点は、前記ピストンの軸線を含み、前記第1の平面と直交する第2の平面(例えば、実施形態における平面P2。以下、同じ。)に対して、いずれも同一の方向に離間した位置に位置していることを特徴とする。
前記ツーウェイクラッチは、上記いずれかのアクチュエータであることを特徴とする。
前記パーキングピストンは、上記いずれかのアクチュエータであることを特徴とする。
Claims (3)
- 流体圧制御回路に設けられているアクチュエータであって、
シリンダと、供給された流体圧に応じて、前記シリンダの内部で軸線方向に移動するピストンと、前記流体圧が所定の値を超えるまで前記ピストンの位置を固定するディテント機構とを備え、
前記ディテント機構は、前記ピストンの軸線を挟んで対向するように配置され、前記ピストンを挟み込むように押圧する一対の弾性部材で構成され、
前記一対の弾性部材は、前記ピストンの前記軸線を含む第1の平面を挟んで対向するように配置され、
一方の前記弾性部材と前記ピストンとの当接点及び他方の前記弾性部材と前記ピストンとの当接点は、前記ピストンの軸線を含み、前記第1の平面と直交する第2の平面に対して、いずれも同一の方向に離間した位置に位置していることを特徴とするアクチュエータ。 - ツーウェイクラッチの逆転阻止状態と固定状態と切り換えるツーウェイピストンを備える流体圧制御回路であって、
前記ツーウェイクラッチは、請求項1に記載のアクチュエータであることを特徴とする流体圧制御回路。 - パーキングロック機構のパーキングロック状態とパーキング解除状態と切り換えるパーキングピストンを備える流体圧制御回路であって、
前記パーキングピストンは、請求項1に記載のアクチュエータであることを特徴とする流体圧制御回路。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017053773A JP6473471B2 (ja) | 2017-03-17 | 2017-03-17 | アクチュエータ及びそれを備えた流体圧制御回路 |
| CN201810188785.8A CN108626386B (zh) | 2017-03-17 | 2018-03-07 | 致动器及具备其的流体压力控制回路 |
| US15/922,866 US10612571B2 (en) | 2017-03-17 | 2018-03-15 | Actuator and fluid pressure control circuit having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017053773A JP6473471B2 (ja) | 2017-03-17 | 2017-03-17 | アクチュエータ及びそれを備えた流体圧制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018155358A JP2018155358A (ja) | 2018-10-04 |
| JP6473471B2 true JP6473471B2 (ja) | 2019-02-20 |
Family
ID=63519901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017053773A Expired - Fee Related JP6473471B2 (ja) | 2017-03-17 | 2017-03-17 | アクチュエータ及びそれを備えた流体圧制御回路 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10612571B2 (ja) |
| JP (1) | JP6473471B2 (ja) |
| CN (1) | CN108626386B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6437037B2 (ja) * | 2017-03-30 | 2018-12-12 | 本田技研工業株式会社 | アクチュエータ及びそれを備えた流体圧制御回路 |
| US11339837B2 (en) * | 2020-10-13 | 2022-05-24 | Schaeffler Technologies AG & Co. KG | Two-mode rocker clutch |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107547A (en) * | 1961-05-03 | 1963-10-22 | New York Air Brake Co | Detent |
| US3251278A (en) * | 1964-12-16 | 1966-05-17 | Robert H Royster | Fluid pressure actuator with fluid pressure controlled locking means |
| US3442176A (en) * | 1967-05-01 | 1969-05-06 | Gen Electric | Actuator locking mechanism |
| EP0027211B1 (de) * | 1979-10-11 | 1984-02-08 | Knorr-Bremse Ag | Pneumatisches Stellglied zur Betätigung von mindestens einem Organ, zum Beispeil einer Be- oder Entlüftungsjalousie |
| JPH0214668Y2 (ja) * | 1985-07-09 | 1990-04-20 | ||
| DE3719155A1 (de) * | 1987-06-09 | 1988-12-29 | Kontec Gmbh | In einem gehaeuse untergebrachte sicherheitsklemmvorrichtung zum verklemmen der kolbenstange eines hubzylinders |
| JPH0314305U (ja) * | 1989-06-26 | 1991-02-13 | ||
| US5365828A (en) * | 1992-06-27 | 1994-11-22 | Deutsche Aerospace Ag | Pneumatic linear drive comprising a locking mechanism for end positions |
| JP4406886B2 (ja) * | 2005-07-07 | 2010-02-03 | Smc株式会社 | 流体圧機器に用いられるロック機構 |
| JP2008151161A (ja) * | 2006-12-14 | 2008-07-03 | Jatco Ltd | 自動変速機 |
| DE102009052149A1 (de) * | 2009-11-06 | 2011-05-12 | Daimler Ag | Verriegelungsvorrichtung für ein Kraftfahrzeug |
| FR2960932B1 (fr) * | 2010-06-04 | 2012-06-01 | Peugeot Citroen Automobiles Sa | Boite de vitesses avec actionnement electro-hydraulique |
| DE102011105380A1 (de) * | 2011-06-22 | 2011-12-29 | Daimler Ag | Kraftfahrzeugparksperrenvorrichtung |
| JP5863837B2 (ja) * | 2013-03-07 | 2016-02-17 | 本田技研工業株式会社 | 自動変速機 |
| US9857827B2 (en) * | 2014-03-04 | 2018-01-02 | The Boeing Company | Locking system for an actuator device |
| CN104329321B (zh) * | 2014-10-15 | 2017-01-25 | 长春一东汽车零部件制造有限责任公司 | 溃伸缸溃伸结构 |
| JP6429151B2 (ja) * | 2015-03-23 | 2018-11-28 | 本田技研工業株式会社 | 自動変速機の油圧回路 |
| CN106481616B (zh) * | 2016-12-06 | 2018-02-06 | 泸州长江液压密封件有限公司 | 利用弹簧实现自锁的液压缸 |
-
2017
- 2017-03-17 JP JP2017053773A patent/JP6473471B2/ja not_active Expired - Fee Related
-
2018
- 2018-03-07 CN CN201810188785.8A patent/CN108626386B/zh active Active
- 2018-03-15 US US15/922,866 patent/US10612571B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10612571B2 (en) | 2020-04-07 |
| CN108626386B (zh) | 2020-06-30 |
| JP2018155358A (ja) | 2018-10-04 |
| CN108626386A (zh) | 2018-10-09 |
| US20180266450A1 (en) | 2018-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9193345B2 (en) | Automatic transmission and method for controlling the same | |
| JP6437029B2 (ja) | アクチュエータ及びそれを備えた流体圧制御回路 | |
| JP6405403B1 (ja) | 自動変速機 | |
| JP6452746B2 (ja) | アクチュエータ及びそれを備えた流体圧制御回路 | |
| JP6473471B2 (ja) | アクチュエータ及びそれを備えた流体圧制御回路 | |
| JP6839070B2 (ja) | ツーウェイクラッチ状態検出装置、及びこの装置を用いた変速機及び車両 | |
| JP6437036B2 (ja) | アクチュエータの設定方法及び流体圧制御回路 | |
| JP6437037B2 (ja) | アクチュエータ及びそれを備えた流体圧制御回路 | |
| CN104806753B (zh) | 变速器 | |
| JP2018169026A (ja) | 変速制御装置及びこれを備えた自動変速機 | |
| JP6495963B2 (ja) | 動力伝達装置 | |
| JP6475769B2 (ja) | 変速機におけるブレーキの組付け構造、変速機及び車両 | |
| JP6405404B1 (ja) | 自動変速機 | |
| JP2018162869A (ja) | 自動変速機 | |
| JP6456420B2 (ja) | 自動変速機 | |
| JP2019019828A (ja) | 切替装置 | |
| JP2017166551A (ja) | 自動変速機 | |
| JP2017166550A (ja) | 自動変速機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181030 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181214 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190122 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190125 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6473471 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |