JP5731453B2 - ダンパ - Google Patents
ダンパ Download PDFInfo
- Publication number
- JP5731453B2 JP5731453B2 JP2012185372A JP2012185372A JP5731453B2 JP 5731453 B2 JP5731453 B2 JP 5731453B2 JP 2012185372 A JP2012185372 A JP 2012185372A JP 2012185372 A JP2012185372 A JP 2012185372A JP 5731453 B2 JP5731453 B2 JP 5731453B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- passage
- tank
- side chamber
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 34
- 230000007935 neutral effect Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/185—Bitubular units
- F16F9/187—Bitubular units with uni-directional flow of damping fluid through the valves
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
Description
2 シリンダ
3 ピストン
4 ロッド
5 ロッド側室
6 ピストン側室
7 タンク
8 伸側通路
9 圧側通路
10 伸側減衰弁
11 第一逆止弁
12 圧側減衰弁
13 第二逆止弁
14,32 センター通路
17 中間筒
18 外筒
23 開閉弁
24a 開閉弁における連通ポジション
31 パイプ
Claims (5)
- シリンダと、当該シリンダ内に摺動自在に挿入されるピストンと、上記シリンダ内に挿入されて上記ピストンに連結されるロッドと、上記シリンダ内に上記ピストンで区画したロッド側室とピストン側室と、タンクと、上記ロッド側室と上記タンクとを連通する伸側通路と、上記ピストン側室と上記タンクとを連通する圧側通路と、上記伸側通路の途中に設けられて上記ロッド側室から上記タンクへ向かう液体の流れに抵抗を与える伸側減衰弁と、上記伸側通路の途中であって上記伸側減衰弁と並列に設けられて上記タンクから上記ロッド側室へ向かう液体の通過のみを許容する第一逆止弁と、上記圧側通路の途中に設けられて上記ピストン側室から上記タンクへ向かう液体の流れに抵抗を与える圧側減衰弁と、上記圧側通路の途中であって上記圧側減衰弁と並列に設けられて上記タンクから上記ピストン側室へ向かう液体の通過のみを許容する第二逆止弁と、上記タンクをシリンダ内に連通するセンター通路とを備え、上記センター通路は上記シリンダ内に開口する透孔を有し、上記透孔は上記ピストンのストローク中心に対向する位置に開口し、上記ピストンが上記シリンダに対して中立位置にあるときに上記透孔を塞ぐことを特徴とするダンパ。
- 上記センター通路の途中に、当該センター通路を開閉する開閉弁を設けたことを特徴とする請求項1に記載のダンパ。
- 上記開閉弁は、上記センター通路を連通する連通ポジションにおいて、通過する液体の流れに抵抗を与えることを特徴とする請求項2に記載のダンパ。
- 上記シリンダの外周に中間筒を設け、当該中間筒の外周に外筒を設け、上記シリンダと上記中間筒の間の環状隙間で上記センター通路を形成し、上記中間筒と上記外筒の間の環状隙間で上記タンクを形成したことを特徴とする請求項1から3のいずれか一項に記載のダンパ。
- 上記シリンダの外周に外筒を設け、上記シリンダと上記外筒の間の環状隙間で上記タンクを形成し、上記タンク内に上記センター通路を形成するパイプを設けたことを特徴とする請求項1から3のいずれか一項に記載のダンパ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012185372A JP5731453B2 (ja) | 2012-08-24 | 2012-08-24 | ダンパ |
CA2878315A CA2878315C (en) | 2012-08-24 | 2013-08-09 | Damper |
PCT/JP2013/071690 WO2014030557A1 (ja) | 2012-08-24 | 2013-08-09 | ダンパ |
KR1020147035473A KR101653475B1 (ko) | 2012-08-24 | 2013-08-09 | 댐퍼 |
EP13830831.7A EP2865917A4 (en) | 2012-08-24 | 2013-08-09 | DAMPER |
US14/408,302 US9422998B2 (en) | 2012-08-24 | 2013-08-09 | Damper |
CN201380031953.8A CN104379961B (zh) | 2012-08-24 | 2013-08-09 | 减震器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012185372A JP5731453B2 (ja) | 2012-08-24 | 2012-08-24 | ダンパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014043873A JP2014043873A (ja) | 2014-03-13 |
JP5731453B2 true JP5731453B2 (ja) | 2015-06-10 |
Family
ID=50149866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012185372A Active JP5731453B2 (ja) | 2012-08-24 | 2012-08-24 | ダンパ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9422998B2 (ja) |
EP (1) | EP2865917A4 (ja) |
JP (1) | JP5731453B2 (ja) |
KR (1) | KR101653475B1 (ja) |
CN (1) | CN104379961B (ja) |
CA (1) | CA2878315C (ja) |
WO (1) | WO2014030557A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112013006893B4 (de) * | 2013-03-29 | 2023-07-27 | Hitachi Astemo, Ltd. | Druckdämpfungsvorrichtung |
JP6134238B2 (ja) * | 2013-09-11 | 2017-05-24 | Kyb株式会社 | 緩衝器 |
JP6584785B2 (ja) * | 2015-02-12 | 2019-10-02 | 清水建設株式会社 | 回転慣性質量ダンパー |
JP6581511B2 (ja) * | 2016-01-05 | 2019-09-25 | Kyb株式会社 | フロントフォーク |
JP6853637B2 (ja) * | 2016-09-09 | 2021-03-31 | Kyb株式会社 | 減衰弁およびシリンダ装置 |
US11007834B2 (en) | 2016-12-15 | 2021-05-18 | Tenneco Automotive Operating Company Inc. | Baffle tube for damper with electromechanical valve |
KR20180106202A (ko) * | 2017-03-17 | 2018-10-01 | 주식회사 만도 | 차량용 쇽업소버 |
US10987988B2 (en) * | 2017-06-28 | 2021-04-27 | Tenneco Automotive Operating Company Inc. | Damper with volume reducing insert |
IT201800007584A1 (it) * | 2018-07-27 | 2020-01-27 | Sistemi Sospensioni Spa | Ammortizzatore idraulico a smorzamento variabile, particolarmente per sospensione di veicolo. |
US10837515B2 (en) | 2019-02-11 | 2020-11-17 | Tenneco Automotive Operating Company Inc. | Damper baffle tube with elastomeric skirt |
US10995695B1 (en) * | 2019-09-28 | 2021-05-04 | Dennis J. Hilgendorf | Low temperature pallet stacker |
CN111963611B (zh) * | 2020-08-07 | 2022-10-14 | 蔚蓝计划(北京)科技有限公司 | 一种能够自适应调节减振效果的汽车 |
CN112128289B (zh) * | 2020-09-16 | 2022-04-19 | 西安航天远征流体控制股份有限公司 | 一种液压减震器及脉冲清洁角阀 |
US11781611B2 (en) * | 2021-11-23 | 2023-10-10 | DRiV Automotive Inc. | Damper with compression damping force range increase |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5739958Y2 (ja) * | 1980-02-28 | 1982-09-02 | ||
JPS58184336A (ja) * | 1982-04-20 | 1983-10-27 | Atsugi Motor Parts Co Ltd | 液圧緩衝器 |
JPS60184448U (ja) * | 1984-05-18 | 1985-12-06 | トキコ株式会社 | 緩衝器 |
JPH01172648A (ja) * | 1987-12-28 | 1989-07-07 | Toyota Motor Corp | ショックアブソーバ |
US5503258A (en) * | 1994-08-16 | 1996-04-02 | Ford Motor Co. | Hydraulic shock absorber |
JP3618827B2 (ja) * | 1995-05-29 | 2005-02-09 | カヤバ工業株式会社 | 位置依存型ダンパ |
JP2000283210A (ja) * | 1999-03-31 | 2000-10-13 | Tokico Ltd | 油圧緩衝器 |
JP2003042216A (ja) * | 2001-07-31 | 2003-02-13 | Tokico Ltd | 油圧ダンパ |
JP4636299B2 (ja) * | 2001-08-30 | 2011-02-23 | 日立オートモティブシステムズ株式会社 | 油圧緩衝器 |
US6926128B2 (en) * | 2003-06-10 | 2005-08-09 | Arvin Technologies, Inc. | Adaptive shock damping control |
US7216747B2 (en) * | 2004-10-14 | 2007-05-15 | Tenneco Automotive Operating Company Inc. | Amplitude controlled orifice valving |
JP4740042B2 (ja) | 2006-06-02 | 2011-08-03 | カヤバ工業株式会社 | 緩衝器 |
JP5364323B2 (ja) * | 2008-09-12 | 2013-12-11 | カヤバ工業株式会社 | シリンダ装置 |
US8616351B2 (en) * | 2009-10-06 | 2013-12-31 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
JP5651319B2 (ja) * | 2009-10-30 | 2015-01-07 | カヤバ システム マシナリー株式会社 | ダンパ |
CN102032308A (zh) * | 2010-11-19 | 2011-04-27 | 重庆大学 | 可变阻尼减振器 |
JP5822335B2 (ja) * | 2011-05-30 | 2015-11-24 | Kyb株式会社 | 鉄道車両用制振装置 |
JP5756351B2 (ja) * | 2011-06-20 | 2015-07-29 | カヤバ工業株式会社 | 鉄道車両用制振装置 |
JP5831830B2 (ja) * | 2011-08-11 | 2015-12-09 | Kyb株式会社 | 鉄道車両用制振装置 |
JP6134957B2 (ja) * | 2012-09-28 | 2017-05-31 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
-
2012
- 2012-08-24 JP JP2012185372A patent/JP5731453B2/ja active Active
-
2013
- 2013-08-09 CN CN201380031953.8A patent/CN104379961B/zh not_active Expired - Fee Related
- 2013-08-09 KR KR1020147035473A patent/KR101653475B1/ko active IP Right Grant
- 2013-08-09 US US14/408,302 patent/US9422998B2/en not_active Expired - Fee Related
- 2013-08-09 CA CA2878315A patent/CA2878315C/en not_active Expired - Fee Related
- 2013-08-09 EP EP13830831.7A patent/EP2865917A4/en not_active Withdrawn
- 2013-08-09 WO PCT/JP2013/071690 patent/WO2014030557A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101653475B1 (ko) | 2016-09-01 |
JP2014043873A (ja) | 2014-03-13 |
CN104379961B (zh) | 2016-04-06 |
CA2878315C (en) | 2016-11-08 |
KR20150013320A (ko) | 2015-02-04 |
EP2865917A4 (en) | 2016-04-13 |
US20150152935A1 (en) | 2015-06-04 |
CA2878315A1 (en) | 2014-02-27 |
WO2014030557A1 (ja) | 2014-02-27 |
US9422998B2 (en) | 2016-08-23 |
CN104379961A (zh) | 2015-02-25 |
EP2865917A1 (en) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5731453B2 (ja) | ダンパ | |
JP5517368B2 (ja) | アクチュエータ | |
CN104411519B (zh) | 能够回收能量的流体减振器 | |
JP6363934B2 (ja) | シリンダ装置 | |
US20070084687A1 (en) | Vibration damper with adjustable damping force | |
JP5552174B1 (ja) | アクチュエータ | |
JP2017053135A5 (ja) | ||
JP4417822B2 (ja) | 緩衝器 | |
JP5572236B1 (ja) | アクチュエータ | |
JP2015113588A (ja) | 制振用オイルダンパー、および、建築物 | |
JP6263032B2 (ja) | ダンパ | |
JP2006097880A (ja) | 油圧ダンパ | |
WO2018084098A1 (ja) | バルブブロック | |
JP6384726B2 (ja) | 振動低減装置 | |
JP4092260B2 (ja) | オイルダンパー | |
JP4858990B2 (ja) | バルブ装置 | |
TW202111232A (zh) | 緩衝器 | |
KR101874648B1 (ko) | 선박 엔진용 고감쇠 톱 브레이싱 장치의 축압기 | |
JP7022951B2 (ja) | ダンパ | |
JP6875961B2 (ja) | 免震用ダンパ | |
JP6963529B2 (ja) | 免震用ダンパ | |
JP2017026096A (ja) | オイルダンパー | |
JP6109789B2 (ja) | 油圧式支持装置 | |
JP2016089912A5 (ja) | ||
JP5014944B2 (ja) | バルブ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20131227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140221 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140513 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150409 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5731453 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |