GB8704534D0 - Powered hammer - Google Patents

Powered hammer

Info

Publication number
GB8704534D0
GB8704534D0 GB878704534A GB8704534A GB8704534D0 GB 8704534 D0 GB8704534 D0 GB 8704534D0 GB 878704534 A GB878704534 A GB 878704534A GB 8704534 A GB8704534 A GB 8704534A GB 8704534 D0 GB8704534 D0 GB 8704534D0
Authority
GB
United Kingdom
Prior art keywords
powered hammer
hammer
powered
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
GB878704534A
Other versions
GB2201364A (en
GB2201364B (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.)
Aldridge Piling Equipment Hire Co Ltd
Original Assignee
Aldridge Piling Equipment Hire Co Ltd
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 Aldridge Piling Equipment Hire Co Ltd filed Critical Aldridge Piling Equipment Hire Co Ltd
Priority to GB8704534A priority Critical patent/GB2201364B/en
Publication of GB8704534D0 publication Critical patent/GB8704534D0/en
Publication of GB2201364A publication Critical patent/GB2201364A/en
Application granted granted Critical
Publication of GB2201364B publication Critical patent/GB2201364B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (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)
GB8704534A 1987-02-26 1987-02-26 Powered hammer Expired - Fee Related GB2201364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8704534A GB2201364B (en) 1987-02-26 1987-02-26 Powered hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8704534A GB2201364B (en) 1987-02-26 1987-02-26 Powered hammer

Publications (3)

Publication Number Publication Date
GB8704534D0 true GB8704534D0 (en) 1987-04-01
GB2201364A GB2201364A (en) 1988-09-01
GB2201364B GB2201364B (en) 1991-03-27

Family

ID=10612989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8704534A Expired - Fee Related GB2201364B (en) 1987-02-26 1987-02-26 Powered hammer

Country Status (1)

Country Link
GB (1) GB2201364B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344547B (en) * 1998-11-14 2002-12-18 Aldridge Piling Equipment Actuator apparatus
DE102014002888B4 (en) * 2014-03-05 2016-07-07 Schuler Pressen Gmbh Forging hammer and method for operating a forging hammer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521591A (en) * 1976-01-29 1978-08-16 Secretary Industry Brit Fluid driven reciprocatory devices

Also Published As

Publication number Publication date
GB2201364A (en) 1988-09-01
GB2201364B (en) 1991-03-27

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Legal Events

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

Effective date: 20010226