JPS522486A - Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus - Google Patents

Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus

Info

Publication number
JPS522486A
JPS522486A JP7649175A JP7649175A JPS522486A JP S522486 A JPS522486 A JP S522486A JP 7649175 A JP7649175 A JP 7649175A JP 7649175 A JP7649175 A JP 7649175A JP S522486 A JPS522486 A JP S522486A
Authority
JP
Japan
Prior art keywords
oil hydraulic
rting
gene
transmission type
belt transmission
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.)
Granted
Application number
JP7649175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS536072B2 (it
Inventor
Juzo Maekawa
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.)
MAEKAWA SHIKENKI SEISAKUSHO KK
Original Assignee
MAEKAWA SHIKENKI SEISAKUSHO KK
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 MAEKAWA SHIKENKI SEISAKUSHO KK filed Critical MAEKAWA SHIKENKI SEISAKUSHO KK
Priority to JP7649175A priority Critical patent/JPS522486A/ja
Publication of JPS522486A publication Critical patent/JPS522486A/ja
Publication of JPS536072B2 publication Critical patent/JPS536072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Reciprocating Pumps (AREA)
JP7649175A 1975-06-24 1975-06-24 Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus Granted JPS522486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7649175A JPS522486A (en) 1975-06-24 1975-06-24 Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7649175A JPS522486A (en) 1975-06-24 1975-06-24 Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus

Publications (2)

Publication Number Publication Date
JPS522486A true JPS522486A (en) 1977-01-10
JPS536072B2 JPS536072B2 (it) 1978-03-04

Family

ID=13606680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7649175A Granted JPS522486A (en) 1975-06-24 1975-06-24 Belt transmission type oil hydraulic variable discharge pulsation gene rting apparatus

Country Status (1)

Country Link
JP (1) JPS522486A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306022B6 (cs) * 2015-06-23 2016-06-22 Watrad, Spol. S R.O. Zařízení pro vytvoření hydraulického tlaku a vytvoření hydraulických rázů ve zvodněném prostředí ve vrtech

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553090U (it) * 1978-10-02 1980-04-09
JPS5588789U (it) * 1978-12-14 1980-06-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306022B6 (cs) * 2015-06-23 2016-06-22 Watrad, Spol. S R.O. Zařízení pro vytvoření hydraulického tlaku a vytvoření hydraulických rázů ve zvodněném prostředí ve vrtech

Also Published As

Publication number Publication date
JPS536072B2 (it) 1978-03-04

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