TW200724785A - Portable vacuum pump apparatus - Google Patents

Portable vacuum pump apparatus

Info

Publication number
TW200724785A
TW200724785A TW095140695A TW95140695A TW200724785A TW 200724785 A TW200724785 A TW 200724785A TW 095140695 A TW095140695 A TW 095140695A TW 95140695 A TW95140695 A TW 95140695A TW 200724785 A TW200724785 A TW 200724785A
Authority
TW
Taiwan
Prior art keywords
vacuum pump
pump apparatus
portable vacuum
device body
airconditioner
Prior art date
Application number
TW095140695A
Other languages
English (en)
Inventor
Toshifumi Ohashi
Shigeru Suwa
Original Assignee
Nichiden Kogyo Kabushiki Kaisha
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 Nichiden Kogyo Kabushiki Kaisha filed Critical Nichiden Kogyo Kabushiki Kaisha
Publication of TW200724785A publication Critical patent/TW200724785A/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
TW095140695A 2005-12-21 2006-11-03 Portable vacuum pump apparatus TW200724785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005367422A JP2007170243A (ja) 2005-12-21 2005-12-21 携帯型真空ポンプ装置

Publications (1)

Publication Number Publication Date
TW200724785A true TW200724785A (en) 2007-07-01

Family

ID=38173715

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095140695A TW200724785A (en) 2005-12-21 2006-11-03 Portable vacuum pump apparatus

Country Status (5)

Country Link
US (1) US20070140874A1 (zh)
JP (1) JP2007170243A (zh)
KR (1) KR20070067599A (zh)
CN (1) CN1987106A (zh)
TW (1) TW200724785A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101344080B (zh) * 2008-08-25 2012-10-17 刘永杰 便携式无源真空泵
CN114294218A (zh) * 2021-12-15 2022-04-08 沈航 一种复式泵
USD1105663S1 (en) * 2024-02-29 2025-12-09 Jiquan Ding Vacuum cleaner
USD1100391S1 (en) * 2024-02-29 2025-10-28 Shujia Shan Portable vacuum cleaner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982864A (en) * 1975-09-15 1976-09-28 Robinair Manufacturing Corporation Vacuum pump
US4523897A (en) * 1982-06-11 1985-06-18 Robinair Division Two stage vacuum pump
US4712983A (en) * 1985-11-08 1987-12-15 Moynihan Patrick B Air compressor accessory driven by portable electric drill
JPH0484788U (zh) * 1990-11-30 1992-07-23
US5209653A (en) * 1992-01-17 1993-05-11 Spx Corporation Vacuum pump
US5235821A (en) * 1992-12-31 1993-08-17 Micropump Corporation Method and apparatus for refrigerant recovery
US6129699A (en) * 1997-10-31 2000-10-10 Sorenson Development, Inc. Portable persistaltic pump for peritoneal dialysis
IT1287150B1 (it) * 1996-11-11 1998-08-04 Roberto Siviero Pompa alternativa a valvole coassiali in specie per gommoni e simili con azionamento manuale e motorizzato
JP3355484B2 (ja) * 1998-11-19 2002-12-09 象印チエンブロック株式会社 巻上機
JP2003201066A (ja) * 2001-12-30 2003-07-15 Taikatsu Sangyo Kk 電動ドライバー巻取り装置付きホースリール
US7674096B2 (en) * 2004-09-22 2010-03-09 Sundheim Gregroy S Portable, rotary vane vacuum pump with removable oil reservoir cartridge

Also Published As

Publication number Publication date
JP2007170243A (ja) 2007-07-05
KR20070067599A (ko) 2007-06-28
US20070140874A1 (en) 2007-06-21
CN1987106A (zh) 2007-06-27

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JP2007170243A (ja) 携帯型真空ポンプ装置