JP2016527854A - アクチュエータシステム - Google Patents
アクチュエータシステム Download PDFInfo
- Publication number
- JP2016527854A JP2016527854A JP2016522276A JP2016522276A JP2016527854A JP 2016527854 A JP2016527854 A JP 2016527854A JP 2016522276 A JP2016522276 A JP 2016522276A JP 2016522276 A JP2016522276 A JP 2016522276A JP 2016527854 A JP2016527854 A JP 2016527854A
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- actuator system
- electric
- actuator
- motor
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
- H02K11/026—Suppressors associated with brushes, brush holders or their supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
- Dc Machiner (AREA)
Abstract
Description
Claims (10)
- 電気モータ(31)、トランスミッション(32)、前記トランスミッションを介して前記電気モータに連結されたスピンドル(29)、当該スピンドル(29)に設けられたスピンドルナット(30)、を含む、少なくとも1つの電動リニアアクチュエータ(23)と、
操作ユニット(17、18)を備える電気コントローラと、
第1のインダクタンス(37、38)及び2つのコンデンサ(41、42)を含んで構成される、前記電気モータ(31)の第1の電気的ノイズ減衰のための第1回路と、
前記電気モータ(31)の第1の電気的ノイズ減衰のための前記回路と前記電気コントローラとの間に配置されており、第2のインダクタンス(36、39)及びコンデンサ(40)を含んで構成される、前記電気モータ(31)の第2の電気的ノイズ減衰のための第2回路と、を含むアクチュエータシステムであって、
前記アクチュエータシステムはコイル(36、39;37、38)を含んでおり、前記第1のインダクタンス(37、38)及び前記第2のインダクタンス(36、39)は、それぞれ、前記コイルの第1セクション及び第2セクションを構成している、アクチュエータシステム。 - 前記コイル(36、39;37、38)はタップ(43、44)を備えており、前記タップ(43、44)は、前記コイル(36、39;37、38)を前記第1セクションと前記第2セクションとに分割する共有の中間点である、請求項1に記載のアクチュエータシステム。
- 前記コイル(36、39;37、38)は、一本の繋がった巻き線によって構成されている、請求項2に記載のアクチュエータシステム。
- ユニットとしての前記コイル(36、39;37、38)は、1つの磁心を備えている、請求項2に記載のアクチュエータシステム。
- 前記コイル(36、39;37、38)は、前記2つのセクションのそれぞれに個別に磁心を備えている、請求項2に記載のアクチュエータシステム。
- 前記磁心は、フェライトを含む材料によって形成されている、請求項3又は4に記載のアクチュエータシステム。
- 前記電気モータ(31)の電気的ノイズ減衰のための前記第1回路及び第2回路の前記コイル及び追加コンポーネントは、前記電気モータのハウジング内に配置されているか、あるいは、前記電気モータ(31)の端子に取り付けられている、請求項2に記載のアクチュエータシステム。
- 前記電気モータ(31)の電気的ノイズ減衰のための前記第1回路及び第2回路の前記コイル及び追加コンポーネントは、前記アクチュエータのハウジング内に配置されている、請求項2に記載のアクチュエータシステム。
- 前記電気モータ(31)の電気的ノイズ減衰のための前記第1回路及び第2回路の前記コイル及び追加コンポーネントは、別体のハウジング内に配置されている、請求項2に記載のアクチュエータシステム。
- 前記電気モータ(31)の電気的ノイズ減衰のための前記第1回路及び第2回路の前記コイル及び追加コンポーネントは、前記コントローラ内に配置されている、請求項2に記載のアクチュエータシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201300408 | 2013-07-04 | ||
DKPA201300408 | 2013-07-04 | ||
PCT/DK2014/000037 WO2015000484A1 (en) | 2013-07-04 | 2014-07-04 | Actuator system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016527854A true JP2016527854A (ja) | 2016-09-08 |
JP6487911B2 JP6487911B2 (ja) | 2019-03-20 |
Family
ID=51263167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016522276A Active JP6487911B2 (ja) | 2013-07-04 | 2014-07-04 | アクチュエータシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160172942A1 (ja) |
EP (1) | EP3017533B1 (ja) |
JP (1) | JP6487911B2 (ja) |
CN (1) | CN105684283A (ja) |
AU (1) | AU2014286688B2 (ja) |
DK (1) | DK3017533T3 (ja) |
WO (1) | WO2015000484A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018198474A (ja) * | 2017-05-23 | 2018-12-13 | 株式会社デンソー | モータの給電装置及びモータ |
JP2018198475A (ja) * | 2017-05-23 | 2018-12-13 | 株式会社デンソー | モータの給電装置及びモータ |
JP2022515921A (ja) * | 2019-01-17 | 2022-02-22 | ジョンソン エレクトリック インターナショナル アクチェンゲゼルシャフト | Dcモータのためのemiフィルタ |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3107533A4 (en) | 2014-02-18 | 2017-10-18 | Children's Hospital Los Angeles | Compositions and methods for treating neutropenia |
US11165247B2 (en) * | 2018-05-02 | 2021-11-02 | Honor Device Co., Ltd. | Protection circuit for terminal camera |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049606U (ja) * | 1973-09-05 | 1975-05-15 | ||
JPH06224059A (ja) * | 1993-01-28 | 1994-08-12 | Matsushita Electric Works Ltd | 盤用ノイズフィルタ装置 |
JP2001268852A (ja) * | 2000-03-16 | 2001-09-28 | Asmo Co Ltd | モータ及びワイパ用モータ |
JP2002198235A (ja) * | 2000-12-27 | 2002-07-12 | Asmo Co Ltd | 正逆回転モータ |
JP2006287335A (ja) * | 2005-03-31 | 2006-10-19 | Tdk Corp | ノイズ抑制回路 |
JP2008005666A (ja) * | 2006-06-26 | 2008-01-10 | Hitachi Ltd | インバータ駆動回転機システム,それに用いられる回転機,それに用いられるインバータ及びそれを用いる電動車両 |
WO2013004232A2 (en) * | 2011-07-01 | 2013-01-10 | Linak A/S | Power supply with output rectifier |
US8552615B2 (en) * | 2009-06-17 | 2013-10-08 | Black & Decker Inc. | Electric motors having EMI reducing circuits and methods therefor |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1613952A (en) * | 1920-12-31 | 1927-01-11 | Western Electric Co | Electric wave filter |
US2613268A (en) * | 1947-06-21 | 1952-10-07 | Hartford Nat Bank & Trust Co | Broad band-pass circuit arrangement |
US2722662A (en) * | 1953-01-05 | 1955-11-01 | Du Mont Allen B Lab Inc | Adjustable reactance |
US3783417A (en) * | 1970-01-14 | 1974-01-01 | Tdk Electronics Co Ltd | Inductance coil |
EP0031061B1 (de) * | 1979-12-22 | 1984-04-11 | BROWN, BOVERI & CIE Aktiengesellschaft Mannheim | Sperrfilter für Geräte mit trägerfrequenter Ausnutzung von Niederspannungsleitungen |
US4563908A (en) * | 1984-03-14 | 1986-01-14 | Plessey Incorporated | High speed, dual operated electromechanical actuator |
US4667173A (en) * | 1985-08-29 | 1987-05-19 | Kabushiki Kaisha Toshiba | Line filter |
US4795951A (en) * | 1986-09-30 | 1989-01-03 | Siemens Aktiengesellschaft | D-C commutator motor with means for interference suppression |
US4761623A (en) * | 1986-12-04 | 1988-08-02 | Corcom Inc. | Broadband RFI power line filter |
US5179362A (en) * | 1989-12-15 | 1993-01-12 | Kabushiki Kaisha Toshiba | Power line filter |
US5083101A (en) * | 1990-01-03 | 1992-01-21 | Integrated Power Components | Integrated electromagnetic interference filter |
GB2268633B (en) * | 1992-07-04 | 1996-03-06 | Delco Chassis Overseas Corp | Electrical motor with interference suppression choke |
JP2577770Y2 (ja) * | 1993-05-14 | 1998-07-30 | 東光株式会社 | 平衡型ローパスフィルタ |
US5483136A (en) * | 1994-05-27 | 1996-01-09 | Emerson Electric Co. | EMI filter and method |
FR2730204B1 (fr) * | 1995-02-08 | 1997-04-04 | Valeo Systemes Dessuyage | Motoreducteur, notamment pour l'entrainement d'un dispositif d'essuie-glace de vehicule |
US5857060A (en) * | 1995-08-02 | 1999-01-05 | Itt Automotive Electrical Systems, Inc. | Noise suppression in PWM-driven DC motor |
US5715528A (en) * | 1996-02-08 | 1998-02-03 | Ford Motor Company | Converting capacitance to inductance in a floating resonant |
US5867891A (en) * | 1996-12-30 | 1999-02-09 | Ericsson Inc. | Continuous method of manufacturing wire wound inductors and wire wound inductors thereby |
US5939955A (en) * | 1997-06-10 | 1999-08-17 | Bel Fuse, Inc. | Assembly of inductors wound on bobbin of encapsulated electrical components |
US6055141A (en) * | 1997-08-26 | 2000-04-25 | Control Devices, Inc. | Protective device for an electric motor corresponding process and drive device with an electric motor including said protective device |
US6078117A (en) * | 1997-08-27 | 2000-06-20 | Nartron Corporation | End cap assembly and electrical motor utilizing same |
US6028405A (en) * | 1998-01-14 | 2000-02-22 | Yaskawa Electric America, Inc. | Variable frequency drive noise attenuation circuit |
US6121857A (en) * | 1998-03-27 | 2000-09-19 | Harmonic, Inc | AC power passing RF choke with a 15 gauge wire |
US6229226B1 (en) * | 1999-03-26 | 2001-05-08 | Donnelly Corporation | Vehicular exterior rear view mirror actuator with emission suppression |
EP1079511A1 (en) * | 1999-08-26 | 2001-02-28 | Linak A/S | Power supply for DC-motors |
CN1257601C (zh) * | 2001-06-08 | 2006-05-24 | 台达电子工业股份有限公司 | 一种差模和共模集成滤波器 |
JP2003116247A (ja) * | 2001-10-04 | 2003-04-18 | Mabuchi Motor Co Ltd | 小型モータ及びその製造方法 |
US6661634B2 (en) * | 2002-01-08 | 2003-12-09 | Qwest Communications International, Inc. | Digital subscriber line alternating current EMI/RFI broadband noise eliminator |
ES2274724B1 (es) * | 2005-11-08 | 2007-12-01 | Zertan, S.A. | Sistema de eliminacion de perturbaciones para sensores inductivos. |
US8115444B2 (en) * | 2006-05-31 | 2012-02-14 | Honeywell International, Inc. | Common mode filter for motor controllers |
AU2007260348B2 (en) * | 2006-06-13 | 2011-06-02 | Linak A/S | Actuator |
DE102008000887A1 (de) * | 2008-03-31 | 2009-10-01 | Robert Bosch Gmbh | Entstörvorrichtung für das Kommutierungssystem eines Gleichstrommotors |
CN101577485B (zh) * | 2008-05-08 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 宽频滤波器 |
US8174810B2 (en) * | 2008-06-09 | 2012-05-08 | Rockwell Automation Technologies, Inc. | Method and apparatus for reducing differential mode and common mode reflections in motor drives |
WO2011057609A2 (de) * | 2009-11-12 | 2011-05-19 | Conti Temic Microelectronic Gmbh | Ansteuerschaltung für eine elektrische antriebsvorrichtung sowie elektrische antriebsvorrichtung mit einer derartigen ansteuerschaltung |
CN201656765U (zh) * | 2010-02-12 | 2010-11-24 | Emif科技有限公司 | 一种emi滤波器 |
JP5120434B2 (ja) * | 2010-09-30 | 2013-01-16 | 株式会社デンソー | 帯域阻止フィルタ |
DE212012000026U1 (de) * | 2011-04-12 | 2013-08-16 | Linak A/S | Elektrisches Antriebssystem |
FR2977084B1 (fr) * | 2011-06-21 | 2013-07-05 | Valeo Systemes Dessuyage | Filtre attenuateur de bande |
JP2014043119A (ja) * | 2012-08-24 | 2014-03-13 | Hitachi Automotive Systems Ltd | 電動ブレーキ制御装置 |
US9178485B2 (en) * | 2013-03-06 | 2015-11-03 | Regal Beloit America, Inc. | Methods and systems for reducing conducted electromagnetic interference |
-
2014
- 2014-07-04 DK DK14746944.9T patent/DK3017533T3/da active
- 2014-07-04 JP JP2016522276A patent/JP6487911B2/ja active Active
- 2014-07-04 AU AU2014286688A patent/AU2014286688B2/en active Active
- 2014-07-04 CN CN201480037416.9A patent/CN105684283A/zh active Pending
- 2014-07-04 US US14/902,642 patent/US20160172942A1/en not_active Abandoned
- 2014-07-04 WO PCT/DK2014/000037 patent/WO2015000484A1/en active Application Filing
- 2014-07-04 EP EP14746944.9A patent/EP3017533B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049606U (ja) * | 1973-09-05 | 1975-05-15 | ||
JPH06224059A (ja) * | 1993-01-28 | 1994-08-12 | Matsushita Electric Works Ltd | 盤用ノイズフィルタ装置 |
JP2001268852A (ja) * | 2000-03-16 | 2001-09-28 | Asmo Co Ltd | モータ及びワイパ用モータ |
JP2002198235A (ja) * | 2000-12-27 | 2002-07-12 | Asmo Co Ltd | 正逆回転モータ |
JP2006287335A (ja) * | 2005-03-31 | 2006-10-19 | Tdk Corp | ノイズ抑制回路 |
JP2008005666A (ja) * | 2006-06-26 | 2008-01-10 | Hitachi Ltd | インバータ駆動回転機システム,それに用いられる回転機,それに用いられるインバータ及びそれを用いる電動車両 |
US8552615B2 (en) * | 2009-06-17 | 2013-10-08 | Black & Decker Inc. | Electric motors having EMI reducing circuits and methods therefor |
WO2013004232A2 (en) * | 2011-07-01 | 2013-01-10 | Linak A/S | Power supply with output rectifier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018198474A (ja) * | 2017-05-23 | 2018-12-13 | 株式会社デンソー | モータの給電装置及びモータ |
JP2018198475A (ja) * | 2017-05-23 | 2018-12-13 | 株式会社デンソー | モータの給電装置及びモータ |
JP2022515921A (ja) * | 2019-01-17 | 2022-02-22 | ジョンソン エレクトリック インターナショナル アクチェンゲゼルシャフト | Dcモータのためのemiフィルタ |
JP7130880B2 (ja) | 2019-01-17 | 2022-09-05 | ジョンソン エレクトリック インターナショナル アクチェンゲゼルシャフト | Dcモータのためのemiフィルタ |
Also Published As
Publication number | Publication date |
---|---|
AU2014286688A1 (en) | 2015-12-24 |
CN105684283A (zh) | 2016-06-15 |
EP3017533A1 (en) | 2016-05-11 |
DK3017533T3 (da) | 2020-12-07 |
US20160172942A1 (en) | 2016-06-16 |
JP6487911B2 (ja) | 2019-03-20 |
WO2015000484A1 (en) | 2015-01-08 |
EP3017533B1 (en) | 2020-09-23 |
AU2014286688B2 (en) | 2018-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6487911B2 (ja) | アクチュエータシステム | |
US20150054429A1 (en) | Electromotive drive for furniture, comprising a power supply device | |
EP2819550B1 (de) | Steuereinrichtung für möbel-verstellantriebe und zusatzgerät für eine steuereinrichtung | |
JPWO2013132584A1 (ja) | 電動パワーステアリング駆動装置 | |
TWI548201B (zh) | 馬達控制裝置及其控制方法 | |
US20150365023A1 (en) | Motor interface controller having an integrated power supply | |
WO2016043116A1 (ja) | 電子制御装置及び電動パワーステアリング装置 | |
US10605341B2 (en) | Actuator with switchable releasing speed | |
CN101258663B (zh) | 带有封装在由耐火材料制成的分离式封壳中的电气设备的致动器 | |
WO2008062791A1 (fr) | Moteur cc | |
JPWO2007102190A1 (ja) | 回転システム | |
US20110154796A1 (en) | Electric hedge trimmer | |
EP2752136B1 (en) | Electric bed | |
JP6129829B2 (ja) | 出力整流器を備えた電源 | |
GB0800586D0 (en) | Electric motor control | |
JP2008301626A (ja) | ロータリアクチュエータ装置 | |
WO2010102629A2 (en) | Actuator system | |
CN106601512A (zh) | 一种自动转换开关电器 | |
US20230014650A1 (en) | Motor for vehicle, steering feedback actuator apparatus and steering apparatus with the same | |
US20200036202A1 (en) | Piece of furniture and electromotive furniture drive comprising a charging apparatus | |
EP1500180B1 (en) | A drive unit, preferably an actuator, a control and a construction | |
JP2008245442A (ja) | 減速機付き電動モータおよび雑音防止装置 | |
JPS6323530A (ja) | 変圧器・電動機組合せ | |
CN207368808U (zh) | 可切换释放速度的电动缸 | |
US20160105097A1 (en) | Electric actuator system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170615 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180523 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180529 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180827 |
|
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: 20190129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190222 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6487911 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |