GB8720105D0 - Hydraulic pulse generator - Google Patents

Hydraulic pulse generator

Info

Publication number
GB8720105D0
GB8720105D0 GB878720105A GB8720105A GB8720105D0 GB 8720105 D0 GB8720105 D0 GB 8720105D0 GB 878720105 A GB878720105 A GB 878720105A GB 8720105 A GB8720105 A GB 8720105A GB 8720105 D0 GB8720105 D0 GB 8720105D0
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.)
Withdrawn
Application number
GB878720105A
Other versions
GB2209042A (en
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 SOJU Z MEK I KHIM OCHISTKE K
Original Assignee
G SOJU Z MEK I KHIM OCHISTKE K
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 SOJU Z MEK I KHIM OCHISTKE K filed Critical G SOJU Z MEK I KHIM OCHISTKE K
Publication of GB8720105D0 publication Critical patent/GB8720105D0/en
Publication of GB2209042A publication Critical patent/GB2209042A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
    • 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
GB8720105A 1987-09-17 1987-08-26 Hydraulic pulse generator Withdrawn GB2209042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873731234 DE3731234C1 (en) 1987-09-17 1987-09-17 High pressure water jet device with pulsating water jet

Publications (2)

Publication Number Publication Date
GB8720105D0 true GB8720105D0 (en) 1987-09-30
GB2209042A GB2209042A (en) 1989-04-26

Family

ID=6336226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8720105A Withdrawn GB2209042A (en) 1987-09-17 1987-08-26 Hydraulic pulse generator

Country Status (3)

Country Link
DE (1) DE3731234C1 (en)
FR (1) FR2620166B1 (en)
GB (1) GB2209042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640001A (en) * 2021-07-12 2021-11-12 北京航空航天大学 Generator for generating pulsating flow under high back pressure environment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225372C2 (en) * 1992-07-31 2001-08-23 Kmg Kanal Mueller Gruppe Mitte Pipe and sewer cleaning processes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU768968A1 (en) * 1978-06-01 1980-10-07 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Hydraulic pulser
SU1081350A1 (en) * 1982-08-26 1984-03-23 Государственный Союзный Завод По Механической И Химической Очистке Котлоагрегатов "Котлоочистка" Hydraulic pulsing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640001A (en) * 2021-07-12 2021-11-12 北京航空航天大学 Generator for generating pulsating flow under high back pressure environment

Also Published As

Publication number Publication date
FR2620166B1 (en) 1990-01-26
FR2620166A1 (en) 1989-03-10
DE3731234C1 (en) 1989-03-16
GB2209042A (en) 1989-04-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)