WO2021130194A3 - Akkumulatormodul und schwimm- und tauchhilfe mit einem solchen akkumulatormodul - Google Patents

Akkumulatormodul und schwimm- und tauchhilfe mit einem solchen akkumulatormodul Download PDF

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Publication number
WO2021130194A3
WO2021130194A3 PCT/EP2020/087560 EP2020087560W WO2021130194A3 WO 2021130194 A3 WO2021130194 A3 WO 2021130194A3 EP 2020087560 W EP2020087560 W EP 2020087560W WO 2021130194 A3 WO2021130194 A3 WO 2021130194A3
Authority
WO
WIPO (PCT)
Prior art keywords
accumulator module
buoyancy
accumulator
diving aid
housing
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.)
Ceased
Application number
PCT/EP2020/087560
Other languages
English (en)
French (fr)
Other versions
WO2021130194A2 (de
Inventor
Marc STUMPE
Hans-Peter Walpurgis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cayago Tec GmbH
Original Assignee
Cayago Tec GmbH
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 Cayago Tec GmbH filed Critical Cayago Tec GmbH
Priority to EP20839029.4A priority Critical patent/EP4082087A2/de
Priority to US17/788,257 priority patent/US20230043153A1/en
Publication of WO2021130194A2 publication Critical patent/WO2021130194A2/de
Publication of WO2021130194A3 publication Critical patent/WO2021130194A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/46—Divers' sleds or like craft, i.e. craft on which man in diving-suit rides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/04—Superstructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • H02H5/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays responsive to the entry or leakage of a liquid into an electrical appliance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Die Erfindung betrifft ein Akkumulatormodul (26) umfassend ein feuchtigkeitsdichtes Gehäuse (28), in dem mehrere Akkumulatorzellen (31) angeordnet sind, deren Kontakte miteinander elektrisch verschaltet sind und die zu Außenkontakten (30) des Akkumulatormoduls (26) geführt sind, die an der Außenseite des Gehäuses (28) angeordnet sind. Um auf möglichst einfache und effiziente Weise einen Kurzschluss zwischen den Außenkontakten (30) des Akkumulatormoduls (26) detektieren zu können, wird vorgeschlagen, dass im Inneren des Gehäuses (28) eine Schutzeinrichtung (35) angeordnet ist, die eine Detektionseinrichtung (36) umfasst, die ausgebildet ist, einen Kurzschluss zwischen den Außenkontakten (30) zu detektieren. Außerdem betrifft die Erfindung eine Schwimm- und Tauchhilfe (10) mit einem solchen Akkumulatormodul (26).
PCT/EP2020/087560 2019-12-27 2020-12-22 Akkumulatormodul und schwimm- und tauchhilfe mit einem solchen akkumulatormodul Ceased WO2021130194A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20839029.4A EP4082087A2 (de) 2019-12-27 2020-12-22 Akkumulatormodul und schwimm- und tauchhilfe mit einem solchen akkumulatormodul
US17/788,257 US20230043153A1 (en) 2019-12-27 2020-12-22 Accumulator module and swimming and diving aid having such an accumulator module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019135838.8A DE102019135838B4 (de) 2019-12-27 2019-12-27 Schwimm- und Tauchhilfe mit einem Akkumulatormodul
DE102019135838.8 2019-12-27

Publications (2)

Publication Number Publication Date
WO2021130194A2 WO2021130194A2 (de) 2021-07-01
WO2021130194A3 true WO2021130194A3 (de) 2021-08-19

Family

ID=74175820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/087560 Ceased WO2021130194A2 (de) 2019-12-27 2020-12-22 Akkumulatormodul und schwimm- und tauchhilfe mit einem solchen akkumulatormodul

Country Status (4)

Country Link
US (1) US20230043153A1 (de)
EP (1) EP4082087A2 (de)
DE (1) DE102019135838B4 (de)
WO (1) WO2021130194A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023116624A1 (de) * 2023-06-23 2024-12-24 Cayago Tec Gmbh Tauchfahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171662A (ja) * 2007-01-11 2008-07-24 Nec Tokin Corp 電池パック
DE102015100499A1 (de) * 2015-01-14 2016-07-14 Cayago Gmbh Schwimm- und Tauchhilfe
DE102015117978A1 (de) * 2015-10-22 2017-04-27 Rwe Ag Mobiler elektrischer Speicher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001817B4 (de) * 2005-01-13 2009-01-29 Rotinor Gmbh Motorwasserfahrzeug mit einer Steuereinrichtung
US9412994B2 (en) * 2010-11-29 2016-08-09 Martin Koebler Lithium starter battery and solid state switch therefor
DE102013100544B4 (de) * 2013-01-18 2022-03-03 Cayago Tec Gmbh Wasserfahrzeug mit Flutungsraum
DE102017101146A1 (de) * 2017-01-20 2018-07-26 Cayago Gmbh Schwimm- und Tauchhilfe mit einer Kamera
JP6860022B2 (ja) * 2017-02-15 2021-04-14 株式会社村田製作所 電池パック、電子機器、車両、電動工具および電力貯蔵システム
DE102018101213A1 (de) * 2018-01-19 2019-07-25 CURF Technology GmbH Wechselakku für ein elektrisch angetriebenes Wasserfahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171662A (ja) * 2007-01-11 2008-07-24 Nec Tokin Corp 電池パック
DE102015100499A1 (de) * 2015-01-14 2016-07-14 Cayago Gmbh Schwimm- und Tauchhilfe
DE102015117978A1 (de) * 2015-10-22 2017-04-27 Rwe Ag Mobiler elektrischer Speicher

Also Published As

Publication number Publication date
DE102019135838A1 (de) 2021-07-01
EP4082087A2 (de) 2022-11-02
WO2021130194A2 (de) 2021-07-01
DE102019135838B4 (de) 2025-10-09
US20230043153A1 (en) 2023-02-09

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