GB2220988B - An hydraulically operated impact or vibratory device - Google Patents

An hydraulically operated impact or vibratory device

Info

Publication number
GB2220988B
GB2220988B GB8817538A GB8817538A GB2220988B GB 2220988 B GB2220988 B GB 2220988B GB 8817538 A GB8817538 A GB 8817538A GB 8817538 A GB8817538 A GB 8817538A GB 2220988 B GB2220988 B GB 2220988B
Authority
GB
United Kingdom
Prior art keywords
hydraulically operated
vibratory device
operated impact
impact
vibratory
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 - Lifetime
Application number
GB8817538A
Other versions
GB2220988A (en
GB8817538D0 (en
Inventor
Paul Snowden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8817538A priority Critical patent/GB2220988B/en
Publication of GB8817538D0 publication Critical patent/GB8817538D0/en
Publication of GB2220988A publication Critical patent/GB2220988A/en
Application granted granted Critical
Publication of GB2220988B publication Critical patent/GB2220988B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB8817538A 1988-07-22 1988-07-22 An hydraulically operated impact or vibratory device Expired - Lifetime GB2220988B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817538A GB2220988B (en) 1988-07-22 1988-07-22 An hydraulically operated impact or vibratory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817538A GB2220988B (en) 1988-07-22 1988-07-22 An hydraulically operated impact or vibratory device

Publications (3)

Publication Number Publication Date
GB8817538D0 GB8817538D0 (en) 1988-08-24
GB2220988A GB2220988A (en) 1990-01-24
GB2220988B true GB2220988B (en) 1992-08-26

Family

ID=10640957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817538A Expired - Lifetime GB2220988B (en) 1988-07-22 1988-07-22 An hydraulically operated impact or vibratory device

Country Status (1)

Country Link
GB (1) GB2220988B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170438A (en) * 2015-10-15 2015-12-23 哈尔滨工程大学 Broadband vibrating device for underwater cylindrical shell

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007008833U1 (en) * 2007-06-23 2007-08-23 Festo Ag & Co. Device for end position damping of piston of fluid working cylinder has sealing face of valve component of relief valve and corresponding face of valve seat matched to each other for forming outlet cross section with defined function
AU2011282472A1 (en) * 2010-07-19 2013-01-31 David Alan Bies Pile driving

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340521A (en) * 1971-01-05 1973-12-12 Snowden P Hydraulic impact devices
GB1343535A (en) * 1971-04-19 1974-01-10 Tokyu Car Corp Apparatus for generating impulsive pressure in a liquid
GB2068476A (en) * 1980-02-01 1981-08-12 Gewerk Eisenhuette Westfalia Radial-piston pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340521A (en) * 1971-01-05 1973-12-12 Snowden P Hydraulic impact devices
GB1343535A (en) * 1971-04-19 1974-01-10 Tokyu Car Corp Apparatus for generating impulsive pressure in a liquid
GB2068476A (en) * 1980-02-01 1981-08-12 Gewerk Eisenhuette Westfalia Radial-piston pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170438A (en) * 2015-10-15 2015-12-23 哈尔滨工程大学 Broadband vibrating device for underwater cylindrical shell
CN105170438B (en) * 2015-10-15 2017-08-04 哈尔滨工程大学 A kind of device of the broadband of cylindrical shell under water exciting

Also Published As

Publication number Publication date
GB2220988A (en) 1990-01-24
GB8817538D0 (en) 1988-08-24

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Legal Events

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

Effective date: 19970722