LU38731A1 - - Google Patents

Info

Publication number
LU38731A1
LU38731A1 LU38731DA LU38731A1 LU 38731 A1 LU38731 A1 LU 38731A1 LU 38731D A LU38731D A LU 38731DA LU 38731 A1 LU38731 A1 LU 38731A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU38731A1 publication Critical patent/LU38731A1/xx

Links

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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0016—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 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
LU38731D 1959-08-21 1960-05-28 LU38731A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803331A FR1242387A (fr) 1959-08-21 1959-08-21 Pompe à double effet, en particulier pour le gonflage d'articles pneumatiques

Publications (1)

Publication Number Publication Date
LU38731A1 true LU38731A1 (enrdf_load_html_response) 1960-07-28

Family

ID=8718479

Family Applications (1)

Application Number Title Priority Date Filing Date
LU38731D LU38731A1 (enrdf_load_html_response) 1959-08-21 1960-05-28

Country Status (5)

Country Link
BE (1) BE591310A (enrdf_load_html_response)
DE (1) DE1824398U (enrdf_load_html_response)
FR (1) FR1242387A (enrdf_load_html_response)
GB (1) GB905088A (enrdf_load_html_response)
LU (1) LU38731A1 (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313716A (en) * 1979-05-10 1982-02-02 Texaco Inc. Articulated, energy converting structure
DE3513575A1 (de) * 1985-04-16 1986-10-16 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Handbetaetigte ausgabeeinrichtung fuer medien
KR100480136B1 (ko) * 2003-03-04 2005-04-07 엘지전자 주식회사 왕복동식 압축기의 흡입밸브 장치
FR2950939B1 (fr) * 2009-10-01 2011-11-25 Decathlon Sa Pompe a air manuelle a compression optimisee
EP2968710B1 (en) 2013-03-15 2020-05-06 KCI Licensing, Inc. Vacuum cartridge with integrated valve
CN111692072B (zh) * 2020-07-06 2021-05-25 郑州铁路职业技术学院 一种无油双向压缩活塞式空气压缩机

Also Published As

Publication number Publication date
DE1824398U (de) 1961-01-05
BE591310A (fr) 1960-09-16
FR1242387A (fr) 1960-09-30
GB905088A (en) 1962-09-05

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