DE1703727A1 - Hydraulisches Schlaggeraet - Google Patents

Hydraulisches Schlaggeraet

Info

Publication number
DE1703727A1
DE1703727A1 DE19681703727 DE1703727A DE1703727A1 DE 1703727 A1 DE1703727 A1 DE 1703727A1 DE 19681703727 DE19681703727 DE 19681703727 DE 1703727 A DE1703727 A DE 1703727A DE 1703727 A1 DE1703727 A1 DE 1703727A1
Authority
DE
Germany
Prior art keywords
piston
hydraulic
serving
facing
cylinder
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.)
Pending
Application number
DE19681703727
Other languages
German (de)
English (en)
Inventor
Juergen Gerber
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Priority to DE19681703727 priority Critical patent/DE1703727A1/de
Priority to CH825769A priority patent/CH491726A/de
Priority to US837064A priority patent/US3609969A/en
Priority to FR6922181A priority patent/FR2013373A1/fr
Publication of DE1703727A1 publication Critical patent/DE1703727A1/de
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/04—Liquid operated

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE19681703727 1968-07-03 1968-07-03 Hydraulisches Schlaggeraet Pending DE1703727A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19681703727 DE1703727A1 (de) 1968-07-03 1968-07-03 Hydraulisches Schlaggeraet
CH825769A CH491726A (de) 1968-07-03 1969-05-30 Hydraulisches Schlaggerät
US837064A US3609969A (en) 1968-07-03 1969-06-27 Hydraulic impact device
FR6922181A FR2013373A1 (enrdf_load_stackoverflow) 1968-07-03 1969-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681703727 DE1703727A1 (de) 1968-07-03 1968-07-03 Hydraulisches Schlaggeraet

Publications (1)

Publication Number Publication Date
DE1703727A1 true DE1703727A1 (de) 1972-03-02

Family

ID=5688532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681703727 Pending DE1703727A1 (de) 1968-07-03 1968-07-03 Hydraulisches Schlaggeraet

Country Status (4)

Country Link
US (1) US3609969A (enrdf_load_stackoverflow)
CH (1) CH491726A (enrdf_load_stackoverflow)
DE (1) DE1703727A1 (enrdf_load_stackoverflow)
FR (1) FR2013373A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892279A (en) * 1971-07-23 1975-07-01 Chicago Pneumatic Tool Co Reciprocating hydraulic hammer
GB1535927A (en) * 1975-04-08 1978-12-13 Secretary Industry Brit Hydraulic impactors
US4082471A (en) * 1976-01-02 1978-04-04 Imperial-Eastman Corporation Universal hydraulic impact tool
US4282937A (en) * 1976-04-28 1981-08-11 Joy Manufacturing Company Hammer
US4262917A (en) * 1978-10-11 1981-04-21 Ottestad Jack Benton Tool holder for impact tool
DE2916191A1 (de) * 1979-04-21 1980-10-23 Horst Knaebel Krafteinheit als antriebsvorrichtung, z.b. zum umformen, verformen, verdichten, schlagen und antreiben
FI60151C (fi) * 1979-06-26 1981-12-10 Tampella Oy Ab Hydraulisk slaganordning
DE3505732A1 (de) * 1985-02-15 1986-08-28 Mannesmann AG, 4000 Düsseldorf Hydraulisch betriebene schlagvorrichtung
ATE225696T1 (de) * 1997-08-22 2002-10-15 Giovanni Bisutti Getriebenes werkzeug
DE602004010181T2 (de) * 2003-12-19 2008-09-11 Clark Equipment Company Schlagwerkzeug
US9068484B2 (en) 2013-03-11 2015-06-30 Lawrence Livermore National Security, Llc Double-reed exhaust valve engine

Also Published As

Publication number Publication date
FR2013373A1 (enrdf_load_stackoverflow) 1970-04-03
CH491726A (de) 1970-06-15
US3609969A (en) 1971-10-05

Similar Documents

Publication Publication Date Title
DE3418808C2 (enrdf_load_stackoverflow)
DE4227065C2 (de) Hydropneumatischer Hammer
DE2062690C2 (de) Druckmittelbetriebener Versenkbohrhammer
DE1940836C3 (de) Hydraulische Schlag- oder Drehschlagbohrmaschine
DE2610619B2 (de) Vorrichtung zur Dämpfung des Rückschlags des Werkzeugeinsatzes eines Schlagwerkzeugs mit Kraftantrieb
EP0283734A2 (de) Rammbohrgerät mit beweglichem Meissel
DE1703727A1 (de) Hydraulisches Schlaggeraet
DE2754489A1 (de) Hydraulisch betaetigte schlagvorrichtung
DE2147935B2 (de) Schlagwerkzeug
DE2108509A1 (de) Vorrichtung zur Speicherung und Nutzung hydraulischer und/oder pneumatischer Energie, insbesondere für getauchte Bohrlochköpfe
DE2022490B2 (de) Hydraulisch betaetigbare schlagvorrichtungen
DE2916191C2 (enrdf_load_stackoverflow)
DE931761C (de) Antriebsvorrichtung fuer Schlagwerkzeuge, welche durch ein Druckmittel betaetigt werden
DE2526066A1 (de) Schlaganordnung
DE2837712A1 (de) Hammer
DE3590888C2 (de) Stossvorrichtung
DE2738956B2 (de) Bohrgestänge-Vorspanneinrichtung für Drehschlagbohrmaschinen
DE2235817A1 (de) Hydraulischer kolbenhammer
DE2703219A1 (de) Gewinnungswerkzeug, insbesondere fuer den untertagebergbau
DE2045847A1 (de) Hydraulisch betriebene Schlag vorrichtung
DE102014011403A1 (de) Rammbohrgerät
DE2346519A1 (de) Hydraulisch betriebene schlagvorrichtung
DE2505396C2 (de) Bohranlage mit einer Pumpe für hydraulischen Schreitausbau als Druckerzeuger und einem hydrostatischen Drehmotor
DE2538640A1 (de) Bohrlochverschluss
DE2257753C3 (de) Mit einer Druckflüssigkeit beaufschlagbare Schlag- und Bohrvorrichtung