JPS4822485B1 - - Google Patents

Info

Publication number
JPS4822485B1
JPS4822485B1 JP9637670A JP9637670A JPS4822485B1 JP S4822485 B1 JPS4822485 B1 JP S4822485B1 JP 9637670 A JP9637670 A JP 9637670A JP 9637670 A JP9637670 A JP 9637670A JP S4822485 B1 JPS4822485 B1 JP S4822485B1
Authority
JP
Japan
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.)
Pending
Application number
JP9637670A
Other languages
Japanese (ja)
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 JPS4822485B1 publication Critical patent/JPS4822485B1/ja
Pending 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0011—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having an oscillating movement
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0084—Component parts or details specially adapted therefor
    • F04B7/0088—Sealing arrangements between the distribution members and the housing
    • F04B7/0092—Sealing arrangements between the distribution members and the housing for oscillating distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
JP9637670A 1969-11-10 1970-10-31 Pending JPS4822485B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87543969A 1969-11-10 1969-11-10
US6674470A 1970-08-25 1970-08-25

Publications (1)

Publication Number Publication Date
JPS4822485B1 true JPS4822485B1 (enrdf_load_stackoverflow) 1973-07-06

Family

ID=26747114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9637670A Pending JPS4822485B1 (enrdf_load_stackoverflow) 1969-11-10 1970-10-31

Country Status (5)

Country Link
JP (1) JPS4822485B1 (enrdf_load_stackoverflow)
AU (1) AU2169270A (enrdf_load_stackoverflow)
CA (1) CA931016A (enrdf_load_stackoverflow)
FR (1) FR2069160A5 (enrdf_load_stackoverflow)
GB (1) GB1276963A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141090U (enrdf_load_stackoverflow) * 1977-04-14 1978-11-08

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704967A (en) * 1969-12-22 1972-12-05 Luigi Tarulli Reciprocating pump for concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141090U (enrdf_load_stackoverflow) * 1977-04-14 1978-11-08

Also Published As

Publication number Publication date
DE2054514B2 (de) 1975-08-28
CA931016A (en) 1973-07-31
DE2054514A1 (de) 1971-05-19
AU2169270A (en) 1972-05-04
GB1276963A (en) 1972-06-07
FR2069160A5 (enrdf_load_stackoverflow) 1971-09-03

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