GB2028022A – Protable re-chargeable power supply
– Google Patents
GB2028022A – Protable re-chargeable power supply
– Google Patents
Protable re-chargeable power supply
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Info
Publication number
GB2028022A
GB2028022A
GB7924677A
GB7924677A
GB2028022A
GB 2028022 A
GB2028022 A
GB 2028022A
GB 7924677 A
GB7924677 A
GB 7924677A
GB 7924677 A
GB7924677 A
GB 7924677A
GB 2028022 A
GB2028022 A
GB 2028022A
Authority
GB
United Kingdom
Prior art keywords
voltage
battery
chargeable
transformer
load
Prior art date
1978-08-12
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.)
Withdrawn
Application number
GB7924677A
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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.)
1978-08-12
Filing date
1979-07-16
Publication date
1980-02-27
1979-07-16
Application filed by Diehl GmbH and Co
filed
Critical
Diehl GmbH and Co
1980-02-27
Publication of GB2028022A
publication
Critical
patent/GB2028022A/en
Status
Withdrawn
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 – H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/06—Receivers
H04B1/16—Circuits
H04B1/1607—Supply circuits
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S320/00—Electricity: battery or capacitor charging or discharging
Y10S320/29—Transformer having plural secondaries
Description
1
GB 2 028 022 A
1
SPECIFICATION
Portable, re-chargeable apparatus for supplying a voltage to a consuming device or load
5
The invention relates to portable, re-chargeable apparatus for delivering a voltage to a consuming device or load.
The desire frequently exists of using, in the garden 10 or when pursuing a hobby, apparatus which is operated with the conventional mains voltage of 220 volts. Often, however the operation of appropriate apparatus is not possible because a mains voltage supply is not available at ail or a suitably long supply 15 cable is lacking.
The task of the invention is to provide an apparatus which can enable these disadvantages to be obviated.
According to the invention, there is provided a 20 portable, re-chargeable apparatus for supplying a voltage to a consuming device or load, characterised in that the said apparatus has a housing which is provided with a handle and has a re-chargeable battery, an inverter, a transformer, a standard plug soc-25 ket for the delivery of 220 volts alternating current, and switch means for the switching of the operation or of a charging process.
Such an apparatus, when a battery having an appropriate ampere-hour capacity is used, is in a 30 position to supply current at any desired location, at least for a limited time.
The transformer, which serves for transforming the alternating voltage of the inverterto 220 volts, may have a second winding which serves, together 35 with a rectifier, for the re-charging of the battery.
This feature makes possible a saving in weight, which is of particular importance in the case of a portable apparatus.
Within the scope of the invention it is advantage-40 ous to use a 12-volt car battery.
Also according to the invention, there is provided a portable, re-chargeable apparatus for supplying a voltage to a consuming device or load, characterised in that the said apparatus has a housing containing a 45 re-chargeable battery, an inverter, a transformer, a standard plug socket for the delivery of alternating current at a voltage of the magnitude of a mains voltage, and control switch means.
The accompanying drawing shows, by way of 50 example, an embodiment constructed in accordance with the invention.
Referring to the drawing, a 12-volt car battery 3 is provided in a plastics housing 1 having a carrying handle 2. Designated by 4 is an inverter which serves 55 for chopping the direct voltage and which delivers r an alternating voltage of 220 volts at 50 Hz via a transformer 5 to a subsequent standard plug socket 6. Designated by 7 is a switch panel having a switch la for switching the apparatus on and off, a switch 60 lb for switching on charging of the battery and a switch 7c for switching the battery on and off at the plug socket. Designated by 8 is a rectifier which, in collaboration with a second winding arranged in the transformer 5, allows the re-charging of the battery 65 via connection of the apparatus to the mains current supply.
Claims (5)
1. Aportable, re-chargeable apparatus for supplying a voltage to a consuming device or load,
70 characterised in that the said apparatus has a housing which is provided with a handle and has a rechargeable battery, an inverter, a transformer, a standard plug socket for the delivery of 220 volts alternating current, and switch means for the switch-
75 ing of the operation or of a charging process.
2. A portable, re-chargeable apparatus for supplying a voltage to a consuming device or load, characterised in that the said apparatus has a housing containing a re-chargeable battery, an inverter, a
80 transformer, a standard plug socket forthe delivery of alternating current at a voltage of the magnitude of a mains voltage, and control switch means.
3. Apparatus as claimed in Claim 1, characterised in that the transformer, which serves for transform-
85 ing the alternating voltage of the inverterto 220 volts, has a second winding which serves, together with a rectifier, forthe re-charging of the battery.
4. Apparatus as claimed in Claim 1, characterised in that a 12-volt car battery is used as the battery.
90
5. Aportable, re-chargeable apparatus for delivering a voltage to a consuming device or load, substantially as herein described with reference to the accompanying drawing.
Printed for Her Majesty’s Stationery Office by The Tweeddale Press Ltd., Berwick-upon-Tweed, 1980.
Published at the Patent Office, 25 Southampton Buildings, London, WC2A1 AY, from which copies may be obtained.
GB7924677A
1978-08-12
1979-07-16
Protable re-chargeable power supply
Withdrawn
GB2028022A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19787824114U
DE7824114U1
(en)
1978-08-12
1978-08-12
PORTABLE, RECHARGEABLE DEVICE
Publications (1)
Publication Number
Publication Date
GB2028022A
true
GB2028022A
(en)
1980-02-27
Family
ID=6694206
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7924677A
Withdrawn
GB2028022A
(en)
1978-08-12
1979-07-16
Protable re-chargeable power supply
Country Status (6)
Country
Link
US
(1)
US4300087A
(en)
DE
(1)
DE7824114U1
(en)
DK
(1)
DK253179A
(en)
FR
(1)
FR2433245A1
(en)
GB
(1)
GB2028022A
(en)
IT
(2)
IT7922269V0
(en)
Cited By (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2124440A
(en)
*
1982-03-24
1984-02-15
Ashraff Allen Umer
Portable electrical power supplies
EP0290396A1
(en)
*
1987-05-06
1988-11-09
Hans-Reinhard Knepper
Power supply arrangement
EP0310717A1
(en)
*
1987-10-06
1989-04-12
Black & Decker Inc.
Battery pack
US5095259A
(en)
*
1988-06-29
1992-03-10
Black & Decker, Inc.
Low voltage, high current capacity connector assembly and mobile power tool and appliance operating system
US5254927A
(en)
*
1992-01-30
1993-10-19
Chiang Chin Hsing
Battery charger with appliance plug socket
US5793185A
(en)
*
1997-06-10
1998-08-11
Deltona Transformer Corporation
Jump starter
US6799993B2
(en)
2002-12-20
2004-10-05
Vector Products, Inc.
Portable electrical energy source
GR1009222B
(en)
*
2017-02-03
2018-02-15
Στυλιανος Διογενη Δρανδακης
Electric current recycling
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Title
US4563627A
(en)
*
1984-06-13
1986-01-07
Vivitar Corporation
Switching system for high voltage battery pack
US4590943A
(en)
*
1985-04-19
1986-05-27
Physio-Control Corporation
System for providing power to portable defibrillator
US4748344A
(en)
*
1987-03-23
1988-05-31
Peter Sing
Portable power supply carrier
US4835409A
(en)
*
1988-02-26
1989-05-30
Black & Decker Inc.
Corded/cordless dual-mode power-operated device
US5111127A
(en)
*
1990-06-25
1992-05-05
Woodward Johnson
Portable power supply
US5281792A
(en)
*
1991-08-30
1994-01-25
Rj Lee Group, Inc.
Battery warmer
US5352966A
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*
1992-09-11
1994-10-04
Iron Chargers, Inc.
Battery charging device
US5606851A
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*
1993-09-22
1997-03-04
Briggs & Stratton Corporation
Battery-powered lawn cutting system
USD377335S
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*
1994-12-06
1997-01-14
Sansha Electric Manufacturing Company, Limited
Portable power supply unit with AC-DC converter
US5870845A
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1996-04-12
1999-02-16
Rudan, Inc.
Banner display system
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1996-06-21
2000-03-21
Coulthard; Steve M.
Portable emergency response communications system and method
US5929597A
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*
1997-04-23
1999-07-27
Fiskars Inc.
Portable electrical power system to supply direct current voltage
US6441352B1
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*
2000-01-05
2002-08-27
Ef Technologies, Inc.
Apparatus for electrically heat welding thermoplastic fittings and method of using the same
EP1315266A3
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*
2001-11-09
2007-08-08
Milwaukee Electric Tool Corporation
Battery charger
US7609027B2
(en)
*
2001-11-09
2009-10-27
Milwaukee Electric Tool Corporation
Electrical component, audio component, or electrical combination having a selectively connectable battery charger
US20110068742A1
(en)
*
2001-11-09
2011-03-24
Mccurry Ronald C
Audio device that interfaces with a battery charger
US7161253B2
(en)
*
2003-08-06
2007-01-09
Briggs & Stratton Corporation
Portable power source
US20050285560A1
(en)
*
2004-06-29
2005-12-29
Glasgow Kevin L
Battery charger with secondary outlet
US20070152448A1
(en)
*
2005-12-30
2007-07-05
Goldman Stuart O
Multiuse electric power generating device
US7741809B2
(en)
2006-01-06
2010-06-22
Milwaukee Electric Tool Corporation
Electrical component including a battery receptacle for including a battery
US7565968B2
(en)
*
2006-03-13
2009-07-28
Lindley Michael B
Portable survival kit
US20080063936A1
(en)
*
2006-09-11
2008-03-13
Hansen Leroy C
Portable Battery Power Supply
US8994336B2
(en)
*
2007-02-26
2015-03-31
Black & Decker Inc.
Portable alternating current inverter having reduced impedance losses
WO2008106447A2
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*
2007-02-26
2008-09-04
Black & Decker Inc.
Portable power supply
US7989980B2
(en)
*
2007-03-02
2011-08-02
Blackman Tracy D
Portable self regenerating power system
WO2009057048A1
(en)
*
2007-10-31
2009-05-07
Roelof Mulder
Portable power supply system
US8148855B2
(en)
2008-08-15
2012-04-03
NextArts
Portable power supply system
US8860259B1
(en)
2010-11-18
2014-10-14
Brian Mazzilli
Auxiliary electrical power system
IL213824A
(en)
*
2011-06-28
2013-03-24
Yaacov Shmuel Chaim Ben Aharon
System, method and apparatus for portable power supply
US9007023B2
(en)
2012-03-14
2015-04-14
Elite Power Solutions Llc
Portable power supply
USD820204S1
(en)
2013-01-25
2018-06-12
Aviation Battery Systems Llc
Portable ground power unit
US20140210399A1
(en)
2013-01-25
2014-07-31
Pylon Aviation Services Llc
Portable electric power source for aircraft
US10181735B2
(en)
2015-03-11
2019-01-15
Norman R. Byrne
Portable electrical power unit
DE102015117978A1
(en)
*
2015-10-22
2017-04-27
Rwe Ag
Mobile electrical storage
CA2960239A1
(en)
2016-03-11
2017-09-11
Norman R. Byrne
Furniture-mounted charging station
CA3012546C
(en)
2017-07-24
2023-04-18
Norman R. Byrne
Furniture-mounted electrical charging station
USD936583S1
(en)
*
2020-03-27
2021-11-23
Shenzhen Gadgetwoo Tech. Co., Ltd.
Portable power station
USD961512S1
(en)
*
2021-04-16
2022-08-23
Shenzhen Techoss Technology Co., Ltd.
Power station
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2555630A
(en)
*
1948-05-28
1951-06-05
Henry D Bishner
Battery charger and power inverter system
US2920260A
(en)
*
1953-11-10
1960-01-05
American Television & Radio Co
Battery charger and power inverter system
US3017559A
(en)
*
1958-01-09
1962-01-16
Mallory & Co Inc P R
Inverter-charger circuit
US2978596A
(en)
*
1959-06-11
1961-04-04
William A Robirds
Portable conversion unit
1978
1978-08-12
DE
DE19787824114U
patent/DE7824114U1/en
not_active
Expired
1979
1979-06-18
DK
DK253179A
patent/DK253179A/en
not_active
Application Discontinuation
1979-07-16
GB
GB7924677A
patent/GB2028022A/en
not_active
Withdrawn
1979-07-20
FR
FR7918799A
patent/FR2433245A1/en
active
Granted
1979-07-27
US
US06/061,179
patent/US4300087A/en
not_active
Expired – Lifetime
1979-08-02
IT
IT7922269U
patent/IT7922269V0/en
unknown
1979-08-02
IT
IT24869/79A
patent/IT1122685B/en
active
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2124440A
(en)
*
1982-03-24
1984-02-15
Ashraff Allen Umer
Portable electrical power supplies
EP0290396A1
(en)
*
1987-05-06
1988-11-09
Hans-Reinhard Knepper
Power supply arrangement
WO1988009076A1
(en)
*
1987-05-06
1988-11-17
Knepper Hans Reinhard
Current supply arrangement
AU601277B2
(en)
*
1987-05-06
1990-09-06
Hans-Reinhard Knepper
Current supply arrangement
EP0310717A1
(en)
*
1987-10-06
1989-04-12
Black & Decker Inc.
Battery pack
US5095259A
(en)
*
1988-06-29
1992-03-10
Black & Decker, Inc.
Low voltage, high current capacity connector assembly and mobile power tool and appliance operating system
US5254927A
(en)
*
1992-01-30
1993-10-19
Chiang Chin Hsing
Battery charger with appliance plug socket
US5793185A
(en)
*
1997-06-10
1998-08-11
Deltona Transformer Corporation
Jump starter
US6799993B2
(en)
2002-12-20
2004-10-05
Vector Products, Inc.
Portable electrical energy source
GR1009222B
(en)
*
2017-02-03
2018-02-15
Στυλιανος Διογενη Δρανδακης
Electric current recycling
Also Published As
Publication number
Publication date
IT7924869D0
(en)
1979-08-02
FR2433245B3
(en)
1981-03-27
IT1122685B
(en)
1986-04-23
US4300087A
(en)
1981-11-10
IT7922269V0
(en)
1979-08-02
DK253179A
(en)
1980-02-13
FR2433245A1
(en)
1980-03-07
DE7824114U1
(en)
1979-10-18
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Legal Events
Date
Code
Title
Description
1983-06-15
WAP
Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
