GB483501A - Improvements in or relating to ramming machines - Google Patents

Improvements in or relating to ramming machines

Info

Publication number
GB483501A
GB483501A GB2893336A GB2893336A GB483501A GB 483501 A GB483501 A GB 483501A GB 2893336 A GB2893336 A GB 2893336A GB 2893336 A GB2893336 A GB 2893336A GB 483501 A GB483501 A GB 483501A
Authority
GB
United Kingdom
Prior art keywords
springs
mass
machine
masses
plate
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
Application number
GB2893336A
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 GB2893336A priority Critical patent/GB483501A/en
Publication of GB483501A publication Critical patent/GB483501A/en
Expired 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
    • E02D7/18—Placing by vibrating
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Architecture (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

483,501. Grinding, crushing, &c. machines. SCHIEFERSTEIN, G. H. Oct. 24, 1936, No. 28933. [Class 59] [Also in Groups XXI, V, X, and XXII] A machine for crushing coal or other materials comprises two oscillating masses connected by energy storing means such as springs or rubber members, an actuating device loosely coupled to one of the oscillating masses and mounted, if possible, at the neutral point or oscillation node of the system. The whole machine is preferably suspended or supported on weak springs. In a, ramming machine, a mass 1, Fig. 1, and a heavier mass 2 are connected by springs 3, and a plate 4 is connected to the springs 3 so that its distances from the masses 1 and 2 are inversely proportional to the masses and carries a motor 5 which, by means of an eccentric, a connecting rod 6 and a spring 7, causes the mass 1 to oscillate. The machine may be suspended from a crane by springs attached to the mass 2 or to the plate 4, and the motor may be hung from the plate 4 by springs. Fig. 11 shows a crushing machine, mounted on springs 29, in which rammers 1 are suspended by springs 3 from a mass 2a which is oscillated by a rod 6 and spring 7.
GB2893336A 1936-10-24 1936-10-24 Improvements in or relating to ramming machines Expired GB483501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2893336A GB483501A (en) 1936-10-24 1936-10-24 Improvements in or relating to ramming machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2893336A GB483501A (en) 1936-10-24 1936-10-24 Improvements in or relating to ramming machines

Publications (1)

Publication Number Publication Date
GB483501A true GB483501A (en) 1938-04-21

Family

ID=10283541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2893336A Expired GB483501A (en) 1936-10-24 1936-10-24 Improvements in or relating to ramming machines

Country Status (1)

Country Link
GB (1) GB483501A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607980A (en) * 1984-12-06 1986-08-26 Spetsialnoe Konstruktorskoe Bjuro "Stroimekhanizatsia" Apparatus for compacting soil, concrete and like materials
NL1021995C2 (en) * 2002-11-27 2004-05-28 Waal Technology & Consultancy Ram device, especially for driving piles, has ram block which is relatively low and wide
CN108149671A (en) * 2018-02-07 2018-06-12 武汉南方旭域科技工程有限公司 A kind of reciprocating vibration strong rammer hammer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607980A (en) * 1984-12-06 1986-08-26 Spetsialnoe Konstruktorskoe Bjuro "Stroimekhanizatsia" Apparatus for compacting soil, concrete and like materials
NL1021995C2 (en) * 2002-11-27 2004-05-28 Waal Technology & Consultancy Ram device, especially for driving piles, has ram block which is relatively low and wide
CN108149671A (en) * 2018-02-07 2018-06-12 武汉南方旭域科技工程有限公司 A kind of reciprocating vibration strong rammer hammer

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