DE102013211318B4 - Luftpumpe mit zwei Druckmessern zur Hoch-/Niederdruckanzeige - Google Patents

Luftpumpe mit zwei Druckmessern zur Hoch-/Niederdruckanzeige Download PDF

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Publication number
DE102013211318B4
DE102013211318B4 DE102013211318.8A DE102013211318A DE102013211318B4 DE 102013211318 B4 DE102013211318 B4 DE 102013211318B4 DE 102013211318 A DE102013211318 A DE 102013211318A DE 102013211318 B4 DE102013211318 B4 DE 102013211318B4
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DE
Germany
Prior art keywords
pressure
air pump
low pressure
pointer
high pressure
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.)
Active
Application number
DE102013211318.8A
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German (de)
English (en)
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DE102013211318A1 (de
Inventor
Lopin Wang
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.)
Beto Engineering and Marketing Co Ltd
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Beto Engineering and Marketing Co Ltd
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 Beto Engineering and Marketing Co Ltd filed Critical Beto Engineering and Marketing Co Ltd
Publication of DE102013211318A1 publication Critical patent/DE102013211318A1/de
Application granted granted Critical
Publication of DE102013211318B4 publication Critical patent/DE102013211318B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE102013211318.8A 2013-03-20 2013-06-17 Luftpumpe mit zwei Druckmessern zur Hoch-/Niederdruckanzeige Active DE102013211318B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102109896A TW201437485A (zh) 2013-03-20 2013-03-20 具有高低壓雙顯示的打氣筒
TW102109896 2013-03-20

Publications (2)

Publication Number Publication Date
DE102013211318A1 DE102013211318A1 (de) 2014-09-25
DE102013211318B4 true DE102013211318B4 (de) 2014-12-11

Family

ID=51484752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013211318.8A Active DE102013211318B4 (de) 2013-03-20 2013-06-17 Luftpumpe mit zwei Druckmessern zur Hoch-/Niederdruckanzeige

Country Status (3)

Country Link
US (1) US9255571B2 (enExample)
DE (1) DE102013211318B4 (enExample)
TW (1) TW201437485A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI540254B (zh) * 2015-02-10 2016-07-01 Shu-Mu Wu Rotating the pressure gauge
TWI568931B (zh) * 2015-04-24 2017-02-01 Inflatable device with double pressure gauge
WO2017098371A1 (en) * 2015-12-08 2017-06-15 Koninklijke Philips N.V. A semi-free rotating crankshaft actuator to pre-stress and fast release a spring loadable plunger for an oral healthcare appliance
TWI630317B (zh) * 2016-01-29 2018-07-21 雙餘實業有限公司 Inflator with high and low pressure double gauge
TWI638982B (zh) 2017-06-08 2018-10-21 吳樹木 具有不同間距刻度的壓力錶
USD914765S1 (en) * 2019-11-13 2021-03-30 Zhongshan Heng Yi Sports Equipments Co., Ltd Air pump
TWM594066U (zh) 2019-11-19 2020-04-21 吳樹木 攜帶式打氣筒
USD918270S1 (en) * 2019-12-25 2021-05-04 Ningbo Mutian Electric Co., Ltd. Tire Inflator
TWI709690B (zh) * 2020-01-31 2020-11-11 雙餘實業股份有限公司 具有旋轉壓力錶的打氣筒
TWI709691B (zh) * 2020-01-31 2020-11-11 雙餘實業股份有限公司 具有旋轉壓力錶的打氣筒
USD981260S1 (en) * 2020-02-13 2023-03-21 Fieldpiece Instruments, Inc. Manometer
DE102021131037B3 (de) 2021-11-26 2023-03-02 Scott Wu Druckmesser für Luftpumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708837A (en) * 1925-09-22 1929-04-09 Korect Air Meter Corp Air-pressure gauge
US1933103A (en) * 1929-06-10 1933-10-31 Service Equipment Company Pressure gauge
DE29809531U1 (de) * 1998-05-27 1998-10-01 Kuo, James, Jen-Der Hsiang, Tainan Handluftpumpe mit Druckmesser
DE202011000099U1 (de) * 2011-01-14 2011-05-12 Goodwell Management Ltd. Verbesserte Luftpumpenkonstruktion
US8336386B2 (en) * 2011-01-21 2012-12-25 Beto Engineering and Marketing Co., Ltd. Air pump pressure gauge
DE102012100625B3 (de) * 2011-10-20 2013-01-17 Louis Chuang Kompakte Handpumpe mit auswählbaren Niederdruck- und Hochdruckpumpmodi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425614A (en) * 1921-03-18 1922-08-15 Stickel Frederick Pump
US2394987A (en) * 1943-03-09 1946-02-19 Air Reduction Pressure regulator and composite gauge therefor
US2576687A (en) * 1948-02-27 1951-11-27 Molex Products Co Combined pump and gauge device
US2717573A (en) * 1953-03-03 1955-09-13 Gen Electric Dual pointer indicator
IT1245986B (it) * 1991-02-04 1994-11-07 Adriano Barbieri Manometro per pompa, particolarmente pompa a mano per cicli motocicli o simili.
US5779457A (en) * 1996-03-29 1998-07-14 Chuang; Louis Hand pump for pumping air of lower pressure and high pressure
US6805537B2 (en) * 2002-07-01 2004-10-19 Scott Wu Pump with detachable pressure gauge
TW200736502A (en) * 2006-03-22 2007-10-01 Topeak Inc An air pump
TW200925419A (en) * 2007-12-14 2009-06-16 T One R & D Corp Air pump for bicycle
TW201221767A (en) * 2010-11-30 2012-06-01 Beto Engineering & Marketing Air pump pressure gauge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708837A (en) * 1925-09-22 1929-04-09 Korect Air Meter Corp Air-pressure gauge
US1933103A (en) * 1929-06-10 1933-10-31 Service Equipment Company Pressure gauge
DE29809531U1 (de) * 1998-05-27 1998-10-01 Kuo, James, Jen-Der Hsiang, Tainan Handluftpumpe mit Druckmesser
DE202011000099U1 (de) * 2011-01-14 2011-05-12 Goodwell Management Ltd. Verbesserte Luftpumpenkonstruktion
US8336386B2 (en) * 2011-01-21 2012-12-25 Beto Engineering and Marketing Co., Ltd. Air pump pressure gauge
DE102012100625B3 (de) * 2011-10-20 2013-01-17 Louis Chuang Kompakte Handpumpe mit auswählbaren Niederdruck- und Hochdruckpumpmodi

Also Published As

Publication number Publication date
US20140286796A1 (en) 2014-09-25
DE102013211318A1 (de) 2014-09-25
TWI560368B (enExample) 2016-12-01
US9255571B2 (en) 2016-02-09
TW201437485A (zh) 2014-10-01

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R018 Grant decision by examination section/examining division
R020 Patent grant now final
R082 Change of representative

Representative=s name: STRAUS, ALEXANDER, DIPL.-CHEM.UNIV. DR.PHIL., DE

Representative=s name: 2K PATENT- UND RECHTSANWAELTE PARTNERSCHAFT MB, DE

R082 Change of representative

Representative=s name: STRAUS, ALEXANDER, DIPL.-CHEM.UNIV. DR.PHIL., DE