JPS5318004A - Compressing pumps - Google Patents

Compressing pumps

Info

Publication number
JPS5318004A
JPS5318004A JP8822377A JP8822377A JPS5318004A JP S5318004 A JPS5318004 A JP S5318004A JP 8822377 A JP8822377 A JP 8822377A JP 8822377 A JP8822377 A JP 8822377A JP S5318004 A JPS5318004 A JP S5318004A
Authority
JP
Japan
Prior art keywords
compressing pumps
pumps
compressing
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.)
Pending
Application number
JP8822377A
Other languages
Japanese (ja)
Inventor
Tsuinetsukaa Aabuin
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.)
SUPETSUKU KORUBENPIYUNPEN FUAB
Original Assignee
SUPETSUKU KORUBENPIYUNPEN FUAB
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 SUPETSUKU KORUBENPIYUNPEN FUAB filed Critical SUPETSUKU KORUBENPIYUNPEN FUAB
Publication of JPS5318004A publication Critical patent/JPS5318004A/en
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
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F05C2201/0457—Cemented steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating
JP8822377A 1976-07-30 1977-07-22 Compressing pumps Pending JPS5318004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634379 DE2634379A1 (en) 1976-07-30 1976-07-30 High pressure water pump - has crank driven reciprocal plunger with throttle valves controlling inlet and outlet

Publications (1)

Publication Number Publication Date
JPS5318004A true JPS5318004A (en) 1978-02-18

Family

ID=5984350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8822377A Pending JPS5318004A (en) 1976-07-30 1977-07-22 Compressing pumps

Country Status (4)

Country Link
JP (1) JPS5318004A (en)
DE (1) DE2634379A1 (en)
DK (1) DK332777A (en)
IT (1) IT1085063B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839888A (en) * 1997-03-18 1998-11-24 Geological Equipment Corp. Well service pump systems having offset wrist pins

Also Published As

Publication number Publication date
DE2634379A1 (en) 1978-02-02
DK332777A (en) 1978-01-31
IT1085063B (en) 1985-05-28

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