AT349408B - Hydraulische schlagvorrichtung - Google Patents

Hydraulische schlagvorrichtung

Info

Publication number
AT349408B
AT349408B AT393975A AT393975A AT349408B AT 349408 B AT349408 B AT 349408B AT 393975 A AT393975 A AT 393975A AT 393975 A AT393975 A AT 393975A AT 349408 B AT349408 B AT 349408B
Authority
AT
Austria
Prior art keywords
beater
hydraulic
hydraulic beater
Prior art date
Application number
AT393975A
Other languages
German (de)
English (en)
Other versions
ATA393975A (de
Original Assignee
Klemm Guenter Ing Fa
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 Klemm Guenter Ing Fa filed Critical Klemm Guenter Ing Fa
Publication of ATA393975A publication Critical patent/ATA393975A/de
Application granted granted Critical
Publication of AT349408B publication Critical patent/AT349408B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
    • F03C1/0073—Reciprocating-piston liquid engines with single cylinder, double-acting piston one side of the double-acting piston being always under the influence of the liquid under pressure
    • F03C1/0076—Reciprocating-piston liquid engines with single cylinder, double-acting piston one side of the double-acting piston being always under the influence of the liquid under pressure the liquid under pressure being continuously delivered to one cylinder chamber through a valve in the piston for actuating the return stroke
    • 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
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • 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
    • B25D9/16—Valve arrangements therefor
    • B25D9/18—Valve arrangements therefor involving a piston-type slide valve
    • 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
    • B25D9/16—Valve arrangements therefor
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/02—Piston or piston-rod used as valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/007—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is not coaxial with the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/315—Use of adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/371—Use of springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Percussive Tools And Related Accessories (AREA)
AT393975A 1974-12-27 1975-05-23 Hydraulische schlagvorrichtung AT349408B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2461633A DE2461633C2 (de) 1974-12-27 1974-12-27 Hydraulische Schlagvorrichtung

Publications (2)

Publication Number Publication Date
ATA393975A ATA393975A (de) 1976-08-15
AT349408B true AT349408B (de) 1979-04-10

Family

ID=5934658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT393975A AT349408B (de) 1974-12-27 1975-05-23 Hydraulische schlagvorrichtung

Country Status (6)

Country Link
JP (1) JPS5432992B2 (xx)
AT (1) AT349408B (xx)
DE (1) DE2461633C2 (xx)
FI (1) FI63177C (xx)
SE (1) SE408533B (xx)
ZA (1) ZA753517B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383866B (de) * 1984-07-06 1987-09-10 Ver Edelstahlwerke Ag Einrichtung zum schlagenden und/oder drehenden bohren

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429320A1 (fr) * 1978-06-20 1980-01-18 Secoma Appareil de foration hydraulique roto-percutant
DE3103856A1 (de) * 1981-02-05 1982-09-09 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe Hydraulische schlagvorrichtung
DE4229590C2 (de) * 1992-09-04 1996-06-20 Klemm Guenter Hydraulisches Schlaggerät mit Vorsteuerventil
CH686899A5 (de) * 1993-03-19 1996-07-31 Klemm Gunter Hydraulisches Schlaggeraet fuer eine Bohrvorrichtung.
CH686837A5 (de) * 1993-05-19 1996-07-15 Klemm Guenter Fluidbetaetigter Schlaghammer.
DE4343589C1 (de) * 1993-12-21 1995-04-27 Klemm Guenter Fluidbetätigter Schlaghammer
DE4404009C1 (de) * 1994-02-09 1995-04-27 Klemm Guenter Fluidbetätigter Schlaghammer
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424079C1 (de) * 1994-07-08 1996-02-15 Klemm Bohrtech Hydraulischer Schlaghammer
CN106050550B (zh) * 2016-06-15 2018-01-23 武汉大学 一种射流发电系统
KR102615221B1 (ko) * 2017-07-20 2023-12-15 민콘 인터내셔널 리미티드 유압식 충격 장치를 위한 밸브 조종 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551138C (de) * 1928-10-25 1932-05-27 Chicago Pneumatik Tool Company Steuerung fuer Druckluftschlagwerkzeuge
DE1703061C3 (de) * 1968-03-27 1974-02-14 Fried. Krupp Gmbh, 4300 Essen Hydraulisch betriebener Schubkolbenmotor
DE2029404A1 (de) * 1970-06-15 1971-12-23 Fried. Krupp Gmbh, 4300 Essen Druckmittelbetriebenes Schlagwerkzeug
SE339817B (xx) * 1970-06-16 1971-10-18 Atlas Copco Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383866B (de) * 1984-07-06 1987-09-10 Ver Edelstahlwerke Ag Einrichtung zum schlagenden und/oder drehenden bohren

Also Published As

Publication number Publication date
DE2461633C2 (de) 1982-05-06
ZA753517B (en) 1976-05-26
FI63177B (fi) 1983-01-31
DE2461633B1 (de) 1976-06-24
SE408533B (sv) 1979-06-18
ATA393975A (de) 1976-08-15
SE7506051L (sv) 1976-06-28
FI751837A (xx) 1976-06-28
JPS5432992B2 (xx) 1979-10-17
JPS5179060A (xx) 1976-07-09
FI63177C (fi) 1983-05-10

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time
ELJ Ceased due to non-payment of the annual fee