FR2305279A1 - Appareil de frappe hydraulique - Google Patents

Appareil de frappe hydraulique

Info

Publication number
FR2305279A1
FR2305279A1 FR7607673A FR7607673A FR2305279A1 FR 2305279 A1 FR2305279 A1 FR 2305279A1 FR 7607673 A FR7607673 A FR 7607673A FR 7607673 A FR7607673 A FR 7607673A FR 2305279 A1 FR2305279 A1 FR 2305279A1
Authority
FR
France
Prior art keywords
punching device
hydraulic punching
hydraulic
punching
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
FR7607673A
Other languages
English (en)
Other versions
FR2305279B1 (fr
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.)
KLEMM BOHRTECH
Original Assignee
KLEMM BOHRTECH
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 BOHRTECH filed Critical KLEMM BOHRTECH
Publication of FR2305279A1 publication Critical patent/FR2305279A1/fr
Application granted granted Critical
Publication of FR2305279B1 publication Critical patent/FR2305279B1/fr
Granted legal-status Critical Current

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
    • B25D9/06—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
    • 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
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H43/00—Other fluid gearing, e.g. with oscillating input or output
FR7607673A 1975-03-22 1976-03-17 Appareil de frappe hydraulique Granted FR2305279A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512731 DE2512731A1 (de) 1975-03-22 1975-03-22 Hydraulisches schlaggeraet

Publications (2)

Publication Number Publication Date
FR2305279A1 true FR2305279A1 (fr) 1976-10-22
FR2305279B1 FR2305279B1 (fr) 1978-10-13

Family

ID=5942157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607673A Granted FR2305279A1 (fr) 1975-03-22 1976-03-17 Appareil de frappe hydraulique

Country Status (15)

Country Link
JP (1) JPS5813311B2 (fr)
AT (1) AT345218B (fr)
AU (1) AU500873B2 (fr)
BE (1) BE839858A (fr)
CA (1) CA1038725A (fr)
CH (1) CH595193A5 (fr)
DE (1) DE2512731A1 (fr)
ES (1) ES446108A1 (fr)
FI (1) FI760672A (fr)
FR (1) FR2305279A1 (fr)
GB (1) GB1536494A (fr)
IT (1) IT1058625B (fr)
NL (1) NL179351C (fr)
SE (1) SE410090B (fr)
ZA (1) ZA76981B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375008A1 (fr) * 1976-12-23 1978-07-21 Krupp Gmbh Mouton hydraulique ou pneumatique a frequence de frappe telecommandee
FR2433660A1 (fr) * 1978-07-29 1980-03-14 Kawasaki Heavy Ind Ltd Verin hydraulique, a accroissement de charge en fin de course
FR2460185A1 (fr) * 1979-06-29 1981-01-23 Kone Oy Machine hydraulique a percussion
FR2575792A1 (fr) * 1985-01-09 1986-07-11 Eimco Secoma Amplificateur de pression hydraulique
EP0688636A1 (fr) * 1994-06-23 1995-12-27 Bretec Oy Marteau à percussion hydraulique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES469097A1 (es) * 1978-03-31 1980-06-16 Crespo Jose T G Aparato hidraulico para producir impactos
JPS5937066A (ja) * 1982-08-18 1984-02-29 日本ニユ−マチツク工業株式会社 衝撃動工具
JPS60164544A (ja) * 1984-02-01 1985-08-27 西谷陶業株式会社 屋上防水層の断熱工法
AU693543B2 (en) * 1989-05-01 1998-07-02 Indeco S.P.A. Method to make independent from piston wear the fluid tight seal of the inlet and outlet ports of fluid in a hydraulic appliance
JPH04330145A (ja) * 1991-05-02 1992-11-18 Tsutsunaka Sheet Bosui Kk 防水シート張設陸屋根におけるコンクリート板の敷設方法
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
DE4424078C2 (de) * 1994-07-08 1996-10-10 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424079C1 (de) * 1994-07-08 1996-02-15 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
FI104960B (fi) * 1995-07-06 2000-05-15 Sandvik Tamrock Oy Hydraulinen iskuvasara
CN105829631B (zh) * 2013-12-18 2018-05-01 日本气动工业株式会社 冲击工具
DE102014108848A1 (de) * 2014-06-25 2015-12-31 Construction Tools Gmbh Vorrichtung zur Drucküberwachung
DE102014108849B9 (de) 2014-06-25 2022-12-22 Construction Tools Gmbh Drucküberwachungsvorrichtung
EP2963230B1 (fr) * 2014-07-03 2017-05-31 Sandvik Mining and Construction Oy Dispositif de rupture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243118B (de) * 1958-11-17 1967-06-22 Ingbuero Dipl Ing Friedrich He Steuerung fuer hydraulisch betriebene Schlagvorrichtungen, insbesondere fuer handgefuehrte Schlagwerkzeuge mit in einer Fuehrung laengsverschieblich gelagertem Einsteckwerkzeug
DE2024501C3 (de) * 1970-05-20 1975-07-03 Fried. Krupp Gmbh, 4300 Essen Schlaggerät mit hydraulisch hin- und herbewegtem Arbeitskolben
SE339817B (fr) * 1970-06-16 1971-10-18 Atlas Copco Ab

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375008A1 (fr) * 1976-12-23 1978-07-21 Krupp Gmbh Mouton hydraulique ou pneumatique a frequence de frappe telecommandee
FR2433660A1 (fr) * 1978-07-29 1980-03-14 Kawasaki Heavy Ind Ltd Verin hydraulique, a accroissement de charge en fin de course
FR2460185A1 (fr) * 1979-06-29 1981-01-23 Kone Oy Machine hydraulique a percussion
FR2575792A1 (fr) * 1985-01-09 1986-07-11 Eimco Secoma Amplificateur de pression hydraulique
EP0192580A1 (fr) * 1985-01-09 1986-08-27 Eimco-Secoma Amplificateur de pression hydraulique
EP0688636A1 (fr) * 1994-06-23 1995-12-27 Bretec Oy Marteau à percussion hydraulique
US5653295A (en) * 1994-06-23 1997-08-05 Bretec Oy Hydraulic precussion hammer

Also Published As

Publication number Publication date
AU1207176A (en) 1977-09-22
NL179351B (nl) 1986-04-01
IT1058625B (it) 1982-05-10
FR2305279B1 (fr) 1978-10-13
NL7602447A (nl) 1976-09-24
AU500873B2 (en) 1979-06-07
ATA128176A (de) 1978-01-15
AT345218B (de) 1978-09-11
ES446108A1 (es) 1977-06-01
DE2512731C2 (fr) 1989-08-24
JPS51145977A (en) 1976-12-15
ZA76981B (en) 1977-01-26
SE410090B (sv) 1979-09-24
FI760672A (fr) 1976-09-23
CH595193A5 (fr) 1978-02-15
GB1536494A (en) 1978-12-20
BE839858A (fr) 1976-09-22
DE2512731A1 (de) 1976-10-07
CA1038725A (fr) 1978-09-19
SE7601782L (sv) 1976-09-23
NL179351C (nl) 1986-09-01
JPS5813311B2 (ja) 1983-03-12

Similar Documents

Publication Publication Date Title
FR2305279A1 (fr) Appareil de frappe hydraulique
FR2336114A1 (fr) Appareil de dentisterie
NL167591C (nl) Massageapparaat.
FR2303422A1 (fr) Appareil de transcodage
BE866864A (fr) Appareil capsulateur
NL7812026A (nl) Veldeffektinrichting.
NL7511707A (nl) Kruiscorrelatie-inrichting.
FR2337250A2 (fr) Appareil de boulonnage
FR2313947A1 (fr) Appareil electrotherapique
BE859571A (fr) Appareil de securite anti-somnolence
FR2348714A1 (fr) Appareil de curietherapie
FR2328547A1 (fr) Appareil de percussion hydraulique
FR2302081A1 (fr) Appareil de massage
NL7602435A (nl) Hydraulische inrichting.
FR2317022A1 (fr) Appareil de formage par extrusion
NL7603048A (nl) Analyseinrichting.
SE7813006L (sv) Kemisk tendanordning
SE433385B (sv) Hydraulisk anordning
FR2302784A1 (fr) Appareil de broyage
FR2314705A1 (fr) Appareil de massage
NL7811977A (nl) Veiligheidsapparaat.
FR2307290A1 (fr) Appareil de telecinema
SE7807921L (sv) Distanshallaranordning
NL7605463A (nl) Mechanisch werkzame inrichting.
FR2331925A1 (fr) Appareil de transmission perfectionne