JP4592741B2 - 作動用シャフトを有する風力設備 - Google Patents
作動用シャフトを有する風力設備 Download PDFInfo
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- JP4592741B2 JP4592741B2 JP2007329792A JP2007329792A JP4592741B2 JP 4592741 B2 JP4592741 B2 JP 4592741B2 JP 2007329792 A JP2007329792 A JP 2007329792A JP 2007329792 A JP2007329792 A JP 2007329792A JP 4592741 B2 JP4592741 B2 JP 4592741B2
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- Prior art keywords
- switch
- switch device
- wind power
- shaft
- guide portion
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- 238000009434 installation Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0224—Adjusting blade pitch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
- H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H2003/0293—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch with an integrated touch switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H2009/0083—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 using redundant components, e.g. two pressure tubes for pressure switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/022—Miscellaneous with opto-electronic switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/034—Environmental protection
- H01H2239/036—Heating, e.g. against condensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Wind Motors (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Mechanisms For Operating Contacts (AREA)
- Transmission Devices (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Control Of Transmission Device (AREA)
- Mechanical Control Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
14 ベアリング台座
16 作動用シャフト
19 第1のスライド作動用ガイド部
20 第2のスライド作動用ガイド部
21 第1のキャリアプレート
22 スイッチ
23 カム部
24 第2のキャリアプレート
26 増分送信機
30 接続用スリーブ
36 カバーフード
38 プラグコネクタ
Claims (16)
- 少なくとも一つのスイッチ装置を有するローターを備える風力設備であり、前記スイッチ装置は、ローターブレードのピッチを検出し、前記スイッチ装置は、与えられたスイッチ位置に至った時に作動され、前記スイッチ装置は更に、
前記ローターブレードに固定して結合された作動用シャフト(16)と、アクチュエータと、少なくとも一つのスイッチ(22)とを備え、
前記アクチュエータおよび前記スイッチ(22)はハウジング内に配置され、前記アクチュエータは、少なくとも一つのアーチ状のスライド作動用ガイド部(20)を備え、前記アーチ状の作動用ガイド部(20)は、前記作動用シャフトに接続された第1のスライド作動ガイド部(19)、および、前記作動用シャフト(16)を、所定の空間で隔てて、少なくとも部分的にアーチ状および/又は円状に取り囲む第2のスライド作動ガイド部(20)を備え、前記アーチ状および/又は円状の部分は、その内側が前記作動用シャフト(16)に面し、その外側に、移動の際に、前記スイッチ(22)に接触する、突き出たカム部(23)を有し、
前記スイッチ装置は、ローターブレードが移動するときに前記スイッチ装置が静止しているように、ローターブレードのピッチベアリングの一方側の保持装置上に配置され、前記スイッチは、前記作動用シャフトにより、前記作動用シャフトの端部にて、ホルダーでもって前記ローターブレードに接続され、これにより、前記ローターブレードのピッチを検出するために、前記ローターブレードのピッチ変化が、作動用シャフト(16)および対応するスイッチ位置の回転移動を生じさせるように、前記スイッチ装置の前記作動用シャフトは前記ロータブレードに結合される、風力設備。 - 前記スイッチ装置は、複数のスイッチ(22)を前記第2のスライド作動用ガイド部の移動方向、前記第2のスライド作動用ガイド部の長さ、または、前記第2のスライド作動用ガイド部(20)の移動方向及び長さに沿って備える請求項1記載の風力設備。
- 前記スイッチ装置は、複数のスイッチ(22)に対する複数の作動用トラックを備え、前記複数のトラックは、前記第2のスライド作動用ガイド部(20)の長さ方向に、相互に並列に配置される請求項1記載の風力設備。
- 少なくとも一つの前記スイッチ(22)は電気的スイッチである請求項1のいずれかに記載の風力設備。
- 前記スイッチ装置は、前記作動用シャフト(16)が貫通するベースプレート(10)を備える請求項1記載の風力設備。
- 前記作動用シャフト(16)は、前記ベースプレート(10)の、前記第1の作動用ガイド部(19)から離れた側から突き出て、接続用スリーブ(30)の中まで設けられる請求項5記載の風力設備。
- 前記スイッチ装置は、前記ベースプレート(10)に取り付けられかつ一つ以上のスイッチ(22)を有する第1のキャリアプレート(21)を備える請求項1、5および6のいずれかに記載の風力設備。
- 前記スイッチ装置は、前記作動用シャフト(16)により駆動される回転送信機(26)を備える請求項1記載の風力設備。
- 前記スイッチ装置は、カップリングによって前記作動用シャフト(16)に結合された回転送信機を備える請求項8記載の風力設備。
- 前記回転送信機(26)は、作動用シャフト(16)に結合される請求項8記載の風力設備。
- 前記スイッチ装置は、前記回転送信機(26)が固定される第2のキャリアプレート(24)を備える請求項8または9に記載の風力設備。
- 前記回転送信機(26)は、増分送信機またはポテンショメータである請求項8または9に記載の風力設備。
- 前記作動用シャフト(16)はベアリング(32)でベースプレート(10)を通って案内される請求項1、5、6、8および9のいずれかに記載の風力設備。
- 前記スイッチ装置は、当該スイッチ装置の外側に固定される少なくとも一つのプラグコネクタ(38)を備える請求項1、5、6、8および9のいずれかに記載の風力設備。
- 前記スイッチ装置は、一つの部材として形成されるカバーフード(36)であって、ベースプレート(10)により閉封できる開口を有するカバーフード(36)を備える請求項1に記載の風力設備。
- 前記スイッチ装置は、当該スイッチ装置の内部空間に加温用抵抗(34)を備え、前記内部空間は、前記ベースプレート(10)および前記カバーフード(36)により形成される請求項15に記載の風力設備。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10127454A DE10127454A1 (de) | 2001-06-07 | 2001-06-07 | Schaltvorrichtung mit einer Betätigungswelle |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003502365A Division JP2004527690A (ja) | 2001-06-07 | 2002-04-24 | 作動用シャフトを有するスイッチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008082344A JP2008082344A (ja) | 2008-04-10 |
JP4592741B2 true JP4592741B2 (ja) | 2010-12-08 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2003502365A Pending JP2004527690A (ja) | 2001-06-07 | 2002-04-24 | 作動用シャフトを有するスイッチ装置 |
JP2007329792A Expired - Fee Related JP4592741B2 (ja) | 2001-06-07 | 2007-12-21 | 作動用シャフトを有する風力設備 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003502365A Pending JP2004527690A (ja) | 2001-06-07 | 2002-04-24 | 作動用シャフトを有するスイッチ装置 |
Country Status (20)
Country | Link |
---|---|
US (1) | US7175390B2 (ja) |
EP (2) | EP2278159B1 (ja) |
JP (2) | JP2004527690A (ja) |
KR (2) | KR100819777B1 (ja) |
CN (1) | CN1272545C (ja) |
AR (1) | AR034708A1 (ja) |
AT (2) | ATE483109T1 (ja) |
AU (1) | AU2002315310B9 (ja) |
BR (1) | BR0210164B1 (ja) |
CA (1) | CA2451126C (ja) |
CY (2) | CY1111235T1 (ja) |
DE (2) | DE10127454A1 (ja) |
DK (2) | DK2278159T3 (ja) |
ES (2) | ES2351316T3 (ja) |
MX (1) | MXPA03011252A (ja) |
NO (1) | NO330752B1 (ja) |
NZ (1) | NZ529778A (ja) |
PL (1) | PL206329B1 (ja) |
PT (2) | PT1399673E (ja) |
WO (1) | WO2002099275A1 (ja) |
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DE19811952A1 (de) * | 1998-03-15 | 1999-09-16 | Tacke Windenergie Gmbh | Verfahren zur Verstellung der Rotorblätter einer Windkraftanlage |
DE20017994U1 (de) * | 2000-10-19 | 2001-02-08 | Steven Joachim | Hybrider Pitch-Antrieb für Windkraftanlagen |
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2001
- 2001-06-07 DE DE10127454A patent/DE10127454A1/de not_active Ceased
-
2002
- 2002-04-24 JP JP2003502365A patent/JP2004527690A/ja active Pending
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- 2002-04-24 EP EP02740497A patent/EP1399673B1/de not_active Expired - Lifetime
- 2002-04-24 PT PT10180650T patent/PT2278159E/pt unknown
- 2002-06-07 AR ARP020102138A patent/AR034708A1/es not_active Application Discontinuation
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2003
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- 2003-12-05 US US10/729,821 patent/US7175390B2/en not_active Expired - Lifetime
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JPH0743607Y2 (ja) * | 1988-04-27 | 1995-10-09 | グローリー工業株式会社 | 回転角度検知装置 |
US4962290A (en) * | 1989-11-13 | 1990-10-09 | Stonel Corporation | Shaft position indicating and display means with adjustable mounting adapter |
JPH04365976A (ja) * | 1991-06-13 | 1992-12-17 | Yamaha Motor Co Ltd | 風車のピッチ角制御装置 |
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