DK291484A - Overspaendingsbeskyttelse for en indretning med to indbyrdes bevaegelige dele - Google Patents

Overspaendingsbeskyttelse for en indretning med to indbyrdes bevaegelige dele Download PDF

Info

Publication number
DK291484A
DK291484A DK291484A DK291484A DK291484A DK 291484 A DK291484 A DK 291484A DK 291484 A DK291484 A DK 291484A DK 291484 A DK291484 A DK 291484A DK 291484 A DK291484 A DK 291484A
Authority
DK
Denmark
Prior art keywords
movable parts
transmission protection
protection
transmission
movable
Prior art date
Application number
DK291484A
Other languages
English (en)
Other versions
DK156347C (da
DK156347B (da
DK291484D0 (da
Inventor
Viktor Scuka
John Aakerlund
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK291484A publication Critical patent/DK291484A/da
Publication of DK291484D0 publication Critical patent/DK291484D0/da
Publication of DK156347B publication Critical patent/DK156347B/da
Application granted granted Critical
Publication of DK156347C publication Critical patent/DK156347C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T7/00—Rotary spark gaps, i.e. devices having one or more rotating electrodes
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Elimination Of Static Electricity (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Wind Motors (AREA)
  • Insulators (AREA)
  • Emergency Protection Circuit Devices (AREA)
DK291484A 1982-10-15 1984-06-14 Overspaendingsbeskyttelse for en indretning med to indbyrdes bevaegelige dele DK156347C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8205876A SE429279B (sv) 1982-10-15 1982-10-15 Overspenningsskydd vid en anordning med tva i forhallande till varandra rorliga delar
SE8205876 1982-10-15
PCT/SE1983/000349 WO1984001673A1 (en) 1982-10-15 1983-10-10 Overvoltage protector for a device having two parts movable relatively to each other
SE8300349 1983-10-10

Publications (4)

Publication Number Publication Date
DK291484A true DK291484A (da) 1984-06-14
DK291484D0 DK291484D0 (da) 1984-06-14
DK156347B DK156347B (da) 1989-08-07
DK156347C DK156347C (da) 1990-05-28

Family

ID=20348226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291484A DK156347C (da) 1982-10-15 1984-06-14 Overspaendingsbeskyttelse for en indretning med to indbyrdes bevaegelige dele

Country Status (10)

Country Link
US (1) US4625256A (da)
EP (1) EP0121546B1 (da)
JP (1) JPS59501885A (da)
KR (1) KR840006879A (da)
BR (1) BR8307572A (da)
CA (1) CA1221729A (da)
DE (1) DE3368483D1 (da)
DK (1) DK156347C (da)
SE (1) SE429279B (da)
WO (1) WO1984001673A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875132A (en) * 1988-11-03 1989-10-17 Tideland Signal Corporation Antenna grounding system
DK9400343U4 (da) * 1994-09-07 1995-10-13 Bonus Energy As Lynsikring af vindmøllevinge
DE4436290C1 (de) * 1994-10-11 1996-05-02 Autoflug Energietech Gmbh Windkraftanlage mit Blitzschutz
DE19501267A1 (de) * 1994-12-22 1996-08-29 Autoflug Energietech Gmbh Windkraftanlage mit Blitzstromableitung
DK173607B1 (da) 1999-06-21 2001-04-30 Lm Glasfiber As Vindmøllevinge med system til afisning af lynbeskyttelse
DE10059923A1 (de) * 2000-11-23 2002-06-06 Huebner Elmasch Ag Drehimpulsgeber
JP2005061218A (ja) * 2003-06-09 2005-03-10 Shinko Electric Co Ltd 垂直軸型風力発電装置
EP2617992A3 (en) * 2003-06-09 2013-08-28 Sinfonia Technology Co., Ltd. Vertical axis type wind power station
ES2265776B1 (es) * 2005-08-01 2008-02-01 GAMESA INNOVATION & TECHNOLOGY, S.L. Sistema de transmision de rayos sin contacto.
US7502215B2 (en) * 2005-11-18 2009-03-10 General Electric Company Systems and methods for directing a current
JP2009299637A (ja) * 2008-06-17 2009-12-24 Toru Fukushima 風力発電装置
CA2734851A1 (en) * 2008-08-21 2010-02-25 Surinder Singh Parmar A system and method for production of electricity in small/large scale in an eco-friendly manner without usage of any raw materials
CN101435412B (zh) * 2008-12-19 2011-08-24 严强 一种垂直轴风力发电机结构
FR2960217A1 (fr) * 2010-05-24 2011-11-25 Eurocopter France Rotor muni d'un dispositif de protection contre la foudre, et aeronef pourvu dudit rotor
WO2012168499A1 (es) * 2011-06-09 2012-12-13 Dynatech, Dynamics & Technology, S.L. Pérgola para cubiertas de edificios y fijación de un generador eólico
CN102536682A (zh) * 2012-01-12 2012-07-04 天津市电力公司 保护微网小型风机的防雷保护装置
EP2620643A1 (en) * 2012-01-27 2013-07-31 Siemens Aktiengesellschaft Composite seal carrier for a direct drive main bearing of a wind turbine
CN104066984B (zh) * 2012-01-27 2017-03-22 西门子公司 用于风力涡轮机的轴承布置
FR2986393B1 (fr) 2012-01-30 2014-11-07 Eurocopter France Dispositif de communication, rotor d'aeronef et aeronef
DK2708741T3 (da) 2012-09-12 2015-04-27 Siemens Ag Fremgangsmåde og anordning til overvågning af et leje af en vindmølle
US8941961B2 (en) 2013-03-14 2015-01-27 Boulder Wind Power, Inc. Methods and apparatus for protection in a multi-phase machine
WO2016022150A1 (en) 2014-08-08 2016-02-11 Schunk Graphite Technology, LLC Electrostatic noise grounding system for use in a wind turbine and a rotor and wind turbine comprising the same
DE102015220159A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Rotorwellenlagerung für eine Windkraftanlage
EP3339185B1 (de) 2016-12-21 2019-05-15 Airbus Defence and Space GmbH Luftfahrzeugantriebsvorrichtung sowie damit versehenes luftfahrzeug
EP3628864B1 (en) * 2018-09-27 2021-07-21 Siemens Gamesa Renewable Energy A/S Wind turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US392400A (en) * 1888-11-06 Reginald belf leld
US1201328A (en) * 1914-10-06 1916-10-17 George R Moran Ball-bearing.
US2256118A (en) * 1939-01-13 1941-09-16 Union Oil Co Method and apparatus for reducing wear on lubricated bearing surfaces
US2599951A (en) * 1945-10-09 1952-06-10 Us Navy Rotary spark gap
US2778635A (en) * 1954-08-24 1957-01-22 Toledo Trust Company Static eliminator for endless magnetic tape cartridges
US3416033A (en) * 1966-04-22 1968-12-10 Granger Associates Tension link for use with electrostatically charged objects
US4177493A (en) * 1977-12-29 1979-12-04 The United States Of America As Represented By The Secretary Of The Air Force High voltage antenna protection system

Also Published As

Publication number Publication date
US4625256A (en) 1986-11-25
SE8205876D0 (sv) 1982-10-15
DE3368483D1 (en) 1987-01-29
EP0121546A1 (en) 1984-10-17
DK156347C (da) 1990-05-28
DK156347B (da) 1989-08-07
JPS59501885A (ja) 1984-11-08
CA1221729A (en) 1987-05-12
EP0121546B1 (en) 1986-12-17
DK291484D0 (da) 1984-06-14
KR840006879A (ko) 1984-12-03
BR8307572A (pt) 1984-09-25
SE429279B (sv) 1983-08-22
WO1984001673A1 (en) 1984-04-26

Similar Documents

Publication Publication Date Title
DK156347C (da) Overspaendingsbeskyttelse for en indretning med to indbyrdes bevaegelige dele
DE3377041D1 (en) Improvements relating to electroviscous fluid-actuated devices
DK404481A (da) Genoplivningsapparat med en sammentrykkelig pose
IT1144501B (it) Dispositivo di serraggio a ginocchiera
GB2017060B (en) Bidirectional joining device between two enclosures
ATA31581A (de) Trennvorrichtung
SE436961B (sv) Transmissionsbrygga for en abonnentkrets
BE889367A (fr) Circuit de protection a transistor
NO812315L (no) Beskyttelsesanordning for leddaksel
NO840472L (no) Anordning for sammenkobling av et prosjektil med en prosjektilforlengelsesdel
DE2960216D1 (en) Protection device for a fly-wheel
MX157187A (es) Mejoras a dispositivo transformador piezoceramico
JPS5734743A (en) Power interruption compensating device
DK530380A (da) Udloeser til en fejlstroems-beskyttelsesafbryder
GB8321758D0 (en) Movable joint device
JPS552345A (en) Device for protecting bypass switch for dc power transmission
SE8302969D0 (sv) Kylapparat med en labyrinttetningsanordning
SE8206047D0 (sv) Sett att framstella en skyddshandske
JPS56136117A (en) Device for protecting transmission line
IT1112597B (it) Dispositivo applicabile a saldatrici
RO82298A2 (ro) Dispozitiv de cuplare a rolelor
BR6300284U (pt) Dispositivo articulado para guidao de bicicleta
GB8323107D0 (en) Device to lay bricks
RO84075A2 (ro) Dispozitiv de cuplare
BR8200331A (pt) Dispositivo de acoplamento

Legal Events

Date Code Title Description
PBP Patent lapsed