DE1956323A1 - Hydraulische Wechselstromanlage - Google Patents

Hydraulische Wechselstromanlage

Info

Publication number
DE1956323A1
DE1956323A1 DE19691956323 DE1956323A DE1956323A1 DE 1956323 A1 DE1956323 A1 DE 1956323A1 DE 19691956323 DE19691956323 DE 19691956323 DE 1956323 A DE1956323 A DE 1956323A DE 1956323 A1 DE1956323 A1 DE 1956323A1
Authority
DE
Germany
Prior art keywords
pressure
hydraulic
generator
line
valve
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
DE19691956323
Other languages
German (de)
English (en)
Inventor
Reynolds Lionel Arthur
Keith Foster
Gloucester Hasfield
James David Richard
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.)
AF Hydraulics Ltd
Original Assignee
AF Hydraulics Ltd
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
Priority claimed from GB01069/69A external-priority patent/GB1272226A/en
Application filed by AF Hydraulics Ltd filed Critical AF Hydraulics Ltd
Publication of DE1956323A1 publication Critical patent/DE1956323A1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19691956323 1968-11-11 1969-11-08 Hydraulische Wechselstromanlage Pending DE1956323A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5341668 1968-11-11
GB01069/69A GB1272226A (en) 1968-11-11 1968-11-11 Improvements in or relating to alternating flow hydraulic systems

Publications (1)

Publication Number Publication Date
DE1956323A1 true DE1956323A1 (de) 1970-06-04

Family

ID=26248013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691956323 Pending DE1956323A1 (de) 1968-11-11 1969-11-08 Hydraulische Wechselstromanlage

Country Status (2)

Country Link
DE (1) DE1956323A1 (enrdf_load_stackoverflow)
FR (1) FR2023013A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024501C3 (de) * 1970-05-20 1975-07-03 Fried. Krupp Gmbh, 4300 Essen Schlaggerät mit hydraulisch hin- und herbewegtem Arbeitskolben

Also Published As

Publication number Publication date
FR2023013A1 (enrdf_load_stackoverflow) 1970-08-07

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