FR2877406B3 - Pompe a air bidirectionnelle - Google Patents

Pompe a air bidirectionnelle

Info

Publication number
FR2877406B3
FR2877406B3 FR0411516A FR0411516A FR2877406B3 FR 2877406 B3 FR2877406 B3 FR 2877406B3 FR 0411516 A FR0411516 A FR 0411516A FR 0411516 A FR0411516 A FR 0411516A FR 2877406 B3 FR2877406 B3 FR 2877406B3
Authority
FR
France
Prior art keywords
air pump
bidirectional air
bidirectional
pump
air
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.)
Expired - Fee Related
Application number
FR0411516A
Other languages
English (en)
Other versions
FR2877406A3 (fr
Inventor
Tsung Ping Yen
Rong Jyh Song
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0411516A priority Critical patent/FR2877406B3/fr
Publication of FR2877406A3 publication Critical patent/FR2877406A3/fr
Application granted granted Critical
Publication of FR2877406B3 publication Critical patent/FR2877406B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/503—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
FR0411516A 2004-10-28 2004-10-28 Pompe a air bidirectionnelle Expired - Fee Related FR2877406B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411516A FR2877406B3 (fr) 2004-10-28 2004-10-28 Pompe a air bidirectionnelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411516A FR2877406B3 (fr) 2004-10-28 2004-10-28 Pompe a air bidirectionnelle

Publications (2)

Publication Number Publication Date
FR2877406A3 FR2877406A3 (fr) 2006-05-05
FR2877406B3 true FR2877406B3 (fr) 2006-09-29

Family

ID=36177580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411516A Expired - Fee Related FR2877406B3 (fr) 2004-10-28 2004-10-28 Pompe a air bidirectionnelle

Country Status (1)

Country Link
FR (1) FR2877406B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201486904U (zh) * 2009-08-25 2010-05-26 东莞市浩瀚商贸有限公司 一种可充气和排气的气泵

Also Published As

Publication number Publication date
FR2877406A3 (fr) 2006-05-05

Similar Documents

Publication Publication Date Title
DE602005019456D1 (de) Verdichterrad
DE502005007118D1 (de) Absaugvorrichtung
ITTO20040847A1 (it) Dispositivo di rilevamento di spostamenti per un apparecchio portatile
DK1460269T3 (da) Støttekonstruktion til en transportabel luftkompressor
DE602005014039D1 (de) Membranpumpe
DK1805446T3 (da) Rørsamling
DE602005000066D1 (de) Verdichter
DE60322596D1 (de) Schlauchverbindungsstruktur
DE602005002824T8 (de) Kompressor
DE602005007683D1 (de) Verdichter
DK1776171T3 (da) Forbedret kompressoranordning
DE602005002290D1 (de) Kraftstoffschlauch
DE602005010010D1 (de) Druckregler
FR2874238B1 (fr) Turbomachine a soufflantes contrarotatives
ITPI20040084A1 (it) Interfaccia aptica portabile
DE502005001451D1 (de) Fugenabdeckprofil
DE602005002822D1 (de) Verdichter
ITMI20050921A1 (it) Compressore
DE602005004433D1 (de) Verdichter
DE602005004718D1 (de) Tragbares Druckgerät
FI20040936A0 (fi) Imulaite
FR2877406B3 (fr) Pompe a air bidirectionnelle
FR2879415B1 (fr) Epingle a chignon
DE602005005725D1 (de) Pumpvorrichtung
DE112005002716A5 (de) Kompressor

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080630