IT1015933B - Perfezionamento nelle pompe idrauli che in particolare per l azionamen to di attrezzi e o utensili - Google Patents

Perfezionamento nelle pompe idrauli che in particolare per l azionamen to di attrezzi e o utensili

Info

Publication number
IT1015933B
IT1015933B IT50583/74A IT5058374A IT1015933B IT 1015933 B IT1015933 B IT 1015933B IT 50583/74 A IT50583/74 A IT 50583/74A IT 5058374 A IT5058374 A IT 5058374A IT 1015933 B IT1015933 B IT 1015933B
Authority
IT
Italy
Prior art keywords
tools
improvement
drive
hydraulic pumps
pumps
Prior art date
Application number
IT50583/74A
Other languages
English (en)
Original Assignee
Bieganski Zdzislaw E Bieganski
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 Bieganski Zdzislaw E Bieganski filed Critical Bieganski Zdzislaw E Bieganski
Application granted granted Critical
Publication of IT1015933B publication Critical patent/IT1015933B/it

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
    • 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
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
IT50583/74A 1973-04-27 1974-04-23 Perfezionamento nelle pompe idrauli che in particolare per l azionamen to di attrezzi e o utensili IT1015933B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2002873A GB1462873A (en) 1973-04-27 1973-04-27 Hydraulic pump

Publications (1)

Publication Number Publication Date
IT1015933B true IT1015933B (it) 1977-05-20

Family

ID=10139166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50583/74A IT1015933B (it) 1973-04-27 1974-04-23 Perfezionamento nelle pompe idrauli che in particolare per l azionamen to di attrezzi e o utensili

Country Status (6)

Country Link
US (1) US3874821A (it)
JP (1) JPS5052604A (it)
DE (1) DE2419573A1 (it)
FR (1) FR2227443B1 (it)
GB (1) GB1462873A (it)
IT (1) IT1015933B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161176U (ja) * 1982-04-20 1983-10-27 株式会社救命 往復動ポンプの駆動部
US4498293A (en) * 1983-03-28 1985-02-12 Gregory Tool Systems, Inc. Hydraulic log splitter
US5038486A (en) * 1989-08-04 1991-08-13 The J.D.S. Company, Inc. Miter gauge
US6530303B1 (en) 1999-06-10 2003-03-11 Black & Decker Inc. Table saw
CN105240238B (zh) * 2015-10-13 2017-04-19 沈阳恒屹实业有限公司 一种带有安全装置的手动液压泵
CN108167153B (zh) * 2017-12-30 2024-03-22 天津市九方煤矿机械制造有限公司 一种手动注浆泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557880A (en) * 1946-01-18 1951-06-19 Donald C Lynn Pump and reservoir unit of hydraulic jacks
US3615157A (en) * 1968-03-07 1971-10-26 Multiprens C A Hydraulic jack

Also Published As

Publication number Publication date
DE2419573A1 (de) 1974-11-14
US3874821A (en) 1975-04-01
FR2227443B1 (it) 1978-09-15
JPS5052604A (it) 1975-05-10
FR2227443A1 (it) 1974-11-22
GB1462873A (en) 1977-01-26

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