GB2199867B - Hydraulic pulse generator - Google Patents

Hydraulic pulse generator

Info

Publication number
GB2199867B
GB2199867B GB8700902A GB8700902A GB2199867B GB 2199867 B GB2199867 B GB 2199867B GB 8700902 A GB8700902 A GB 8700902A GB 8700902 A GB8700902 A GB 8700902A GB 2199867 B GB2199867 B GB 2199867B
Authority
GB
United Kingdom
Prior art keywords
pulse generator
hydraulic pulse
hydraulic
generator
pulse
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.)
Expired - Fee Related
Application number
GB8700902A
Other versions
GB8700902D0 (en
GB2199867A (en
Inventor
Stanislav Antonovich Lenenko
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.)
G SOJUZNY Z MEKH I KHIM OCHIST
Original Assignee
G SOJUZNY Z MEKH I KHIM OCHIST
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 G SOJUZNY Z MEKH I KHIM OCHIST filed Critical G SOJUZNY Z MEKH I KHIM OCHIST
Priority to GB8700902A priority Critical patent/GB2199867B/en
Priority to DE19873702746 priority patent/DE3702746C1/en
Publication of GB8700902D0 publication Critical patent/GB8700902D0/en
Publication of GB2199867A publication Critical patent/GB2199867A/en
Application granted granted Critical
Publication of GB2199867B publication Critical patent/GB2199867B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid
GB8700902A 1987-01-16 1987-01-16 Hydraulic pulse generator Expired - Fee Related GB2199867B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8700902A GB2199867B (en) 1987-01-16 1987-01-16 Hydraulic pulse generator
DE19873702746 DE3702746C1 (en) 1987-01-16 1987-01-30 Hydropulsator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8700902A GB2199867B (en) 1987-01-16 1987-01-16 Hydraulic pulse generator

Publications (3)

Publication Number Publication Date
GB8700902D0 GB8700902D0 (en) 1987-02-18
GB2199867A GB2199867A (en) 1988-07-20
GB2199867B true GB2199867B (en) 1990-08-22

Family

ID=10610741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700902A Expired - Fee Related GB2199867B (en) 1987-01-16 1987-01-16 Hydraulic pulse generator

Country Status (2)

Country Link
DE (1) DE3702746C1 (en)
GB (1) GB2199867B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847326B (en) * 2015-05-30 2017-07-18 重庆地质矿产研究院 Blocking type hydraulic pulse generation device and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1116161A1 (en) * 1983-06-16 1984-09-30 Государственный Союзный Завод По Механической И Химической Очистке Котлоагрегатов "Котлоочистка" Hydraulic pulsation device

Also Published As

Publication number Publication date
GB8700902D0 (en) 1987-02-18
DE3702746C1 (en) 1988-07-28
GB2199867A (en) 1988-07-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee