JP2014526664A - 高角等速ジョイント及びブーツ - Google Patents
高角等速ジョイント及びブーツ Download PDFInfo
- Publication number
- JP2014526664A JP2014526664A JP2014531774A JP2014531774A JP2014526664A JP 2014526664 A JP2014526664 A JP 2014526664A JP 2014531774 A JP2014531774 A JP 2014531774A JP 2014531774 A JP2014531774 A JP 2014531774A JP 2014526664 A JP2014526664 A JP 2014526664A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- angle
- constant velocity
- sealing member
- sealing
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/24—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts comprising balls, rollers, or the like between overlapping driving faces, e.g. cogs, on both coupling parts
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
- F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
- F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22309—Details of grooves
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22326—Attachments to the outer joint member, i.e. attachments to the exterior of the outer joint member or to the shaft of the outer joint member
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D3/2237—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
【選択図】図4
Description
Claims (22)
- 等速ジョイントであって:
内表面及び外表面によって画定される外ジョイント部材;
外表面を有する内ジョイント部材であって、ここで前記外ジョイント部材の前記内表面及び前記内ジョイント部材の前記外表面は、約0°〜30°の連続的な作動角度範囲、約15°〜30°の上下移動角度範囲、及び約0°〜35°の設置角度範囲を有する約10°〜30°の範囲のジョイント関節動作のための前方トラック及び後方トラックのうちの少なくとも一方を画定する、内ジョイント部材;
前記内表面及び外表面によって画定されるケージであって、前記ケージは前記外ジョイント部材と前記内ジョイント部材との間に配置され、かつ前記前方トラック及び前記後方トラックのうちの一方に隣接して位置決めされる、ケージ;
前記ケージ内に配設され、前記前方トラック及び前記後方トラックのうちの少なくとも一方に接触する、複数のトルク伝達ボール;並びに
前記ジョイント部材の前記外表面に固定され、前記ジョイント部材の前記内表面に流体バリアをもたらす、高角度で広がった密閉用部材
を備える、等速ジョイント。 - 約18.5mm〜22.5mmの前方トラック長さ、約16°〜19.5°の前方トラックラップ角、約33mm〜34mmの後方トラック長さ、約30°〜34°の後方トラックラップ角の少なくとも1つを更に備える、請求項1に記載のジョイント。
- 前記関節動作は、約15°の作動角度並びに完全懸架状態の揺動関節動作角度及び約26°である設置角度のうちの少なくとも1つを含む、請求項1に記載のジョイント。
- 前記密閉用部材は角度停止手段を含む、請求項1に記載のジョイント。
- 前記密閉用部材は、剛性部材及び前記剛性部材に融着される可撓性部材を含む、請求項1に記載のジョイント。
- 前記内ジョイント部材は、前記内ジョイント部材に直接接触する第1の端部及び前記密閉用部材に直接隣接する第2の端部を有するシャフトを含む、請求項1に記載のジョイント。
- 前記剛性部材は、前記外ジョイント部材上に圧入、接着及び摺接のうちの少なくとも1つの方法で接続される第1の密閉用部分、並びに前記可撓性密閉用部材に接着される第2の密閉用部分を含み、前記第1の密閉用部分及び前記第2の密閉用部分における接続の少なくとも一方は液密である、請求項5に記載のジョイント。
- 前記剛性部材の前記広がった外部分は、外向きに延在する、請求項5に記載のジョイント。
- 前記可撓性密閉用部材は、前記剛性部材の前記広がった外側部分に融着される、請求項5に記載のジョイント。
- 前記剛性部材は角度停止手段を含み、前記角度停止手段は前記トルク伝達ボールが過剰な関節動作をするのを防止する、請求項5に記載のジョイント。
- 前記広がった外部分は、内向きに延在するフレア及び外向きに延在するフレアの少なくとも一方である、請求項8に記載のジョイント。
- 前記密閉用部材は、前記ケージに直接隣接して配置され、
前記密閉用部材は、前記シャフトの前記第2の端部から65mm及び約69mmのうちの少なくとも1つの距離にあり、並びに前記ケージ、前記トルク伝達ボール及び内レースの少なくとも1つから約1.95mmの距離にある、請求項6に記載のジョイント。 - 前記密閉用部材は、前記ケージに直接隣接して配置され、
前記密閉用部材は、前記ケージ、前記トルク伝達ボール及び前記内レースの少なくとも1つから約1.5mm〜約2.0mmの距離にある、請求項6に記載のジョイント。 - 前記剛性部材は、内向き及び外向きの両方に角度付けされ、
前記可撓性部材は、前記内向き角度及び前記外向き角度の遷移地点に直接取り付けられ、
更に前記可撓性部材は、前記外向きに角度付けされた部分に直接取り付けられる、請求項5に記載のジョイント。 - 等速ジョイントであって:
内表面及び外表面によって画定される外レースであって、前記内表面は複数の逆構成のトラックによって画定されるキャビティを画定し、前記逆構成のトラックは、前方トラックと後方トラックとが交互になっている、外レース;
中心に位置するシャフトを有する内レースであって、前記内レースは前記外レースの前記キャビティ内に配置され、前記内レースは外表面によって画定され、前記内レースの前記外表面は前記外レースの前記キャビティの前記逆構成のトラックに対応する複数の逆構成のトラックを更に含む、内レース;並びに
高角度フランジ付き密閉用部材であって、前記フランジは前記シャフトから外向き又は前記シャフトに向かって内向きのいずれか一方に延在する、高角度フランジ付き密閉用部材
を備え、
前記トラック間の相互作用は、約0°〜35°の連続的な作動角度範囲、約26°の上下移動角度、及び約0°〜35°の設置角度範囲の少なくとも1つを有する関節動作をもたらす、等速ジョイント。 - 前記密閉用部材は、剛性部材及び可撓性部材を含み、
前記密閉用部材は、前記外レースの前記外表面及び前記内レースの前記シャフトの少なくとも1つに密閉固定される、請求項15に記載の等速ジョイント。 - 前記内レースと前記密閉用部材との間に流体ギャップを更に備える、請求項15に記載の等速ジョイント。
- 前記密閉用部材の少なくとも一部は前記ケージに直接隣接して位置決めされ、
前記密閉用部材は、前記シャフトの前記第2の端部から65mm及び約69mmのうちの少なくとも1つの距離にあり、並びに前記ケージ、前記トルク伝達ボール及び前記内レースの少なくとも1つから約1.95mmの距離にある、請求項15に記載の等速ジョイント。 - 前記密閉用部材の少なくとも一部は前記ケージに直接隣接して位置決めされ、
前記密閉用部材は、前記ケージ、前記トルク伝達ボール及び前記内レースの少なくとも1つから約1.5mm〜約2.0mmの距離にある、請求項15に記載の等速ジョイント。 - 前記可撓性部材の前記関節動作は、約15°の作動角度並びに完全懸架状態の揺動関節動作角度及び約26°である設置角度のうちの少なくとも1つを含む、請求項16に記載の等速ジョイント。
- 前記剛性部材は角度停止手段を含み、前記角度停止手段は前記トルク伝達ボールが過剰な関節動作をするのを防止する、請求項16に記載の等速ジョイント。
- 前記剛性部材は、外向き、内向き、並びに内向き及び外向きの両方のうちの少なくとも1つに角度付けされ、
前記可撓性部材は、前記内向き角度及び前記外向き角度の遷移地点に直接取り付けられ、
更に前記可撓性部材は、前記外向きに角度付けされた部分に直接取り付けられる、請求項16に記載の等速ジョイント。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/052887 WO2013043187A1 (en) | 2011-09-23 | 2011-09-23 | High angle constant velocity joint and boot |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2014526664A true JP2014526664A (ja) | 2014-10-06 |
Family
ID=47914718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014531774A Pending JP2014526664A (ja) | 2011-09-23 | 2011-09-23 | 高角等速ジョイント及びブーツ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140213374A1 (ja) |
EP (1) | EP2758683A4 (ja) |
JP (1) | JP2014526664A (ja) |
KR (1) | KR101869075B1 (ja) |
CN (1) | CN103814227A (ja) |
WO (1) | WO2013043187A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9574617B2 (en) * | 2014-07-25 | 2017-02-21 | Dana Automotive Systems Group, Llc | Constant velocity joint boot assembly |
US9593721B2 (en) * | 2014-11-19 | 2017-03-14 | E-Aam Driveline Systems Ab | Electronic rear drive module with split halfshaft flange |
CN105715689A (zh) * | 2016-04-12 | 2016-06-29 | 力帆实业(集团)股份有限公司 | 一种汽车及汽车传动轴与差速器连接结构 |
CN106594098B (zh) * | 2017-01-24 | 2019-02-01 | 杭州通绿机械有限公司 | 一种小型化三球销式移动节的优化设计方法 |
EP3586024B1 (de) * | 2017-02-22 | 2020-07-29 | GKN Driveline International GmbH | Rollbalg mit mindestens einer versteifungsrippe |
KR20200044291A (ko) | 2018-10-19 | 2020-04-29 | 현대위아 주식회사 | 이물질 유입이 방지되는 구동계 유닛 |
JP7307556B2 (ja) * | 2019-03-01 | 2023-07-12 | 日立Astemo株式会社 | プロペラシャフト |
US11940020B2 (en) * | 2020-12-07 | 2024-03-26 | Steering Solutions Ip Holding Corporation | Rubber outboard deflector ring |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008518166A (ja) * | 2004-10-21 | 2008-05-29 | ジーケーエヌ・ドライブライン・ノースアメリカ・インコーポレーテッド | 高角度等速ジョイント |
JP2013011338A (ja) * | 2011-05-30 | 2013-01-17 | Ntn Corp | 固定式等速自在継手 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9202179A (pt) * | 1991-06-21 | 1993-02-02 | Dana Corp | Aparelho para unir um tubo de junta de velocidade costante a uma junta de velocidade constante |
US5230660A (en) * | 1991-09-03 | 1993-07-27 | Dana Corporation | Boot assembly for constant velocity universal joint |
US6540616B2 (en) * | 2001-04-12 | 2003-04-01 | Gkn Automotive, Inc. | Venting device for a constant velocity joint |
US6793584B2 (en) * | 2002-05-02 | 2004-09-21 | Gkn Driveline North America, Inc. | High speed joint labyrinth style vent |
US6817950B2 (en) * | 2002-11-14 | 2004-11-16 | Gkn Driveline North America, Inc. | High angle constant velocity joint |
DE10260173A1 (de) * | 2002-12-20 | 2004-10-07 | Volkswagen Ag | Kugelgleichlaufgelenk |
US20040254022A1 (en) * | 2003-05-09 | 2004-12-16 | Ramon Kuczera | Light weight low angle fixed constant velocity joint and improved packaging |
US7097563B2 (en) * | 2003-07-23 | 2006-08-29 | Daimlerchrysler Corporation | Constant velocity universal joint diaphragm seal |
US7040992B2 (en) * | 2004-01-31 | 2006-05-09 | Gkn Driveline North America, Inc. | Boltless retention system for a constant velocity joint |
US7281984B2 (en) * | 2004-03-29 | 2007-10-16 | Gkn Driveline North America, Inc., | Boot with articulating and plunging convolutes |
JP2005337300A (ja) * | 2004-05-24 | 2005-12-08 | Ntn Corp | Atv用ドライブシャフト |
JP4928469B2 (ja) * | 2005-01-26 | 2012-05-09 | ジーケーエヌ・ドライブライン・ノースアメリカ・インコーポレーテッド | ジョイント用ブーツ |
DE102006006441B4 (de) * | 2006-02-10 | 2021-07-08 | Gkn Driveline Deutschland Gmbh | Gelenkanordnung mit Dichtmitteln und Vorrichtung zur Montage der Dichtmittel |
CN101479494B (zh) * | 2006-06-30 | 2011-06-15 | Ntn株式会社 | 万向联轴器及其制造方法 |
US20090078084A1 (en) * | 2007-09-21 | 2009-03-26 | Richard Alfred Compau | Boot Cover Assembly |
US8162767B2 (en) * | 2008-05-23 | 2012-04-24 | Steering Solutions IP Holding Company | Boot for a constant velocity joint |
US8083597B2 (en) * | 2009-02-23 | 2011-12-27 | Hyundai Wia Corporation | Fixed type constant velocity joint |
-
2011
- 2011-09-23 WO PCT/US2011/052887 patent/WO2013043187A1/en active Application Filing
- 2011-09-23 EP EP11872727.0A patent/EP2758683A4/en not_active Withdrawn
- 2011-09-23 US US14/343,443 patent/US20140213374A1/en not_active Abandoned
- 2011-09-23 KR KR1020147010897A patent/KR101869075B1/ko active IP Right Grant
- 2011-09-23 CN CN201180073649.0A patent/CN103814227A/zh active Pending
- 2011-09-23 JP JP2014531774A patent/JP2014526664A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008518166A (ja) * | 2004-10-21 | 2008-05-29 | ジーケーエヌ・ドライブライン・ノースアメリカ・インコーポレーテッド | 高角度等速ジョイント |
JP2013011338A (ja) * | 2011-05-30 | 2013-01-17 | Ntn Corp | 固定式等速自在継手 |
Also Published As
Publication number | Publication date |
---|---|
EP2758683A4 (en) | 2016-09-28 |
KR101869075B1 (ko) | 2018-06-20 |
US20140213374A1 (en) | 2014-07-31 |
EP2758683A1 (en) | 2014-07-30 |
KR20140082725A (ko) | 2014-07-02 |
CN103814227A (zh) | 2014-05-21 |
WO2013043187A1 (en) | 2013-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2014526664A (ja) | 高角等速ジョイント及びブーツ | |
US7377854B2 (en) | Constant velocity joint with rolling radial boot | |
US20080132342A1 (en) | Propshaft With Constant Velocity Joint Attachment | |
WO2007076353A1 (en) | Direct torque flow constant velocity joint having a non-rotating boot | |
US20070093303A1 (en) | Rigid joint sealing system | |
JP2007504410A (ja) | シール装置を備えた等速ジョイント | |
JP2019526759A (ja) | 等速ジョイント管板上のダンパー | |
KR20180133904A (ko) | 등속 조인트용 부트 조립체 | |
JP2008082393A (ja) | 自動車用駆動軸 | |
US20050051972A1 (en) | Constant velocity joint assembly and sealing boot | |
US7090584B2 (en) | High temperature slip spline boot | |
JP2017026004A (ja) | プロペラシャフト締結構造 | |
JP2010025207A (ja) | 等速自在継手 | |
JP2013087915A (ja) | 等速自在継手 | |
JP6253933B2 (ja) | 等速自在継手 | |
JP2009180372A (ja) | 等速自在継手用ブーツ | |
JP2013234733A (ja) | 等速自在継手 | |
JP2008232292A (ja) | 等速自在継手 | |
JP2017082911A (ja) | 等速自在継手 | |
JP2020148282A (ja) | 等速自在継手用外側継手部材 | |
JP2016109201A (ja) | シール構造 | |
JP2012163171A (ja) | 等速自在継手 | |
JP2006250211A (ja) | 等速自在継手用ブーツ | |
JP2016180460A (ja) | 等速自在継手 | |
JP2006275242A (ja) | 等速自在継手 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140527 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140820 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150625 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150630 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150929 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20160308 |