SE438177B - Slagverk for hog effekt med bromsenhet for reduktion av belastning vid tomgang - Google Patents

Slagverk for hog effekt med bromsenhet for reduktion av belastning vid tomgang

Info

Publication number
SE438177B
SE438177B SE7910478A SE7910478A SE438177B SE 438177 B SE438177 B SE 438177B SE 7910478 A SE7910478 A SE 7910478A SE 7910478 A SE7910478 A SE 7910478A SE 438177 B SE438177 B SE 438177B
Authority
SE
Sweden
Prior art keywords
thickening
percussion
cylindrical body
cavity
housing
Prior art date
Application number
SE7910478A
Other languages
English (en)
Swedish (sv)
Other versions
SE7910478L (sv
Inventor
V Y Fadeev
P Y Fadeev
V V Korobkov
R A Kulagin
N P Ermilov
Original Assignee
Inst Gidrodinamiki Sibirskogo
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 Inst Gidrodinamiki Sibirskogo filed Critical Inst Gidrodinamiki Sibirskogo
Publication of SE7910478L publication Critical patent/SE7910478L/
Publication of SE438177B publication Critical patent/SE438177B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/02—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Actuator (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Electrophonic Musical Instruments (AREA)
SE7910478A 1978-12-27 1979-12-19 Slagverk for hog effekt med bromsenhet for reduktion av belastning vid tomgang SE438177B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782697151A SU945412A2 (ru) 1978-12-27 1978-12-27 Устройство ударного действи

Publications (2)

Publication Number Publication Date
SE7910478L SE7910478L (sv) 1980-06-28
SE438177B true SE438177B (sv) 1985-04-01

Family

ID=20798758

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910478A SE438177B (sv) 1978-12-27 1979-12-19 Slagverk for hog effekt med bromsenhet for reduktion av belastning vid tomgang

Country Status (7)

Country Link
US (1) US4343368A (fr)
JP (1) JPS5834268B2 (fr)
CA (1) CA1124591A (fr)
DE (1) DE2951794C2 (fr)
FR (1) FR2448964A1 (fr)
SE (1) SE438177B (fr)
SU (1) SU945412A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509217A1 (fr) * 1981-07-10 1983-01-14 Montabert Ets Appareil a percussions mu par un fluide sous pression
FR2531138A1 (fr) * 1982-07-29 1984-02-03 Inst Avtomatiki Akademii Dispositif de percussion notamment pour machine hydraulique de forage de puits
SE436988B (sv) * 1983-07-01 1985-02-04 Nilsson Goran Alfred Anordning vid nalhacka anordning vid nalhacka
DE3590888T1 (fr) * 1985-12-23 1988-03-10
FI861851L (fi) * 1986-05-02 1987-11-03 Tampella Oy Ab Anordning foer ett axiallager i en borrmaskin.
AU584411B2 (en) * 1986-12-23 1989-05-25 Institut Gidrodinamiki Imeni M.A. Lavrentieva Sibirskogo Otdelenia Akademii Nauk Sssr Percussion tool
CA1259232A (fr) * 1986-12-24 1989-09-12 Nikolai P. Ermilov Outil a percussion
FR2609661B1 (fr) * 1987-01-20 1989-05-26 Sp K Bjur Dispositif a action percussive
DE3913866A1 (de) * 1989-04-27 1990-10-31 Krupp Maschinentechnik Hydraulisches schlagwerk
FI84701C (fi) * 1990-02-23 1992-01-10 Tampella Oy Ab Anordning foer axiallagret i en borrmaskin.
FI110804B (fi) * 2000-06-27 2003-03-31 Sandvik Tamrock Oy Menetelmä porauskomponenttien liitosten avaamiseksi ja kallioporakone
DE102007000135A1 (de) * 2007-03-08 2008-09-11 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
HUE064105T2 (hu) * 2010-03-25 2024-02-28 Hadar Magali Erõgát
JP5826581B2 (ja) * 2010-10-18 2015-12-02 日本工機株式会社 ガス圧装置、ガス圧装置を用いる破砕方法及びガス圧装置の保護カバー
KR101327392B1 (ko) * 2012-06-14 2013-11-08 (주)신우중공업 해머 상승 장치
US20180154506A1 (en) * 2012-06-14 2018-06-07 Shinwoo Heavy Industry Co., Ltd. Hammer Raising Device
CN120556477B (zh) * 2025-07-30 2025-11-21 山西省水利建筑工程局集团有限公司 一种水利施工打桩设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178449B (nl) * 1953-06-17 Aerospatiale Geleid projectiel, dat zijn uitwerking dient uit te oefenen tijdens het overvliegen van het doel.
FR1478175A (fr) * 1966-05-02 1967-04-21 Harry Krueger G M B H Distribution sans tiges ni leviers pour un servo-moteur monocylindrique à double effet
US3464500A (en) * 1967-11-16 1969-09-02 Gardner Denver Co Percussion tool control means
US3547208A (en) * 1968-05-17 1970-12-15 Westinghouse Air Brake Co Percussive tool
US3490549A (en) * 1968-08-13 1970-01-20 Westinghouse Air Brake Co Hydraulic percussive drill
GB1259328A (fr) * 1969-06-16 1972-01-05
US3605916A (en) * 1969-11-18 1971-09-20 Bogdan Vyacheslavovich Voitsek Hydraulic hammer
FR2068026A5 (fr) * 1969-11-25 1971-08-20 Sp Konstruktors
US3701386A (en) * 1970-12-11 1972-10-31 Dresser Ind Hydraulic drifter
US3892279A (en) * 1971-07-23 1975-07-01 Chicago Pneumatic Tool Co Reciprocating hydraulic hammer
SU599068A1 (ru) * 1972-07-14 1978-03-25 Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского Устройство дл разрушени горных пород
SU575414A1 (ru) * 1975-09-26 1977-10-05 Институт горного дела Министерства черной металлургии СССР Гидропневматический молот
NL182162C (nl) * 1977-01-10 1988-01-18 Hydraudyne Bv Inrichting voor het hydraulisch of pneumatisch aandrijven en afremmen van een werktuig.

Also Published As

Publication number Publication date
FR2448964A1 (fr) 1980-09-12
CA1124591A (fr) 1982-06-01
US4343368A (en) 1982-08-10
DE2951794A1 (de) 1980-07-24
SU945412A2 (ru) 1982-07-23
DE2951794C2 (de) 1983-11-03
JPS5834268B2 (ja) 1983-07-26
JPS55112781A (en) 1980-08-30
SE7910478L (sv) 1980-06-28
FR2448964B1 (fr) 1983-04-08

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