FR2023013A1 - - Google Patents

Info

Publication number
FR2023013A1
FR2023013A1 FR6938847A FR6938847A FR2023013A1 FR 2023013 A1 FR2023013 A1 FR 2023013A1 FR 6938847 A FR6938847 A FR 6938847A FR 6938847 A FR6938847 A FR 6938847A FR 2023013 A1 FR2023013 A1 FR 2023013A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6938847A
Other languages
French (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.)
HYDRAULICS Ltd
Original Assignee
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 HYDRAULICS Ltd filed Critical HYDRAULICS Ltd
Publication of FR2023013A1 publication Critical patent/FR2023013A1/fr
Withdrawn legal-status Critical Current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)
FR6938847A 1968-11-11 1969-11-12 Withdrawn FR2023013A1 (enrdf_load_stackoverflow)

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
FR2023013A1 true FR2023013A1 (enrdf_load_stackoverflow) 1970-08-07

Family

ID=26248013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938847A Withdrawn FR2023013A1 (enrdf_load_stackoverflow) 1968-11-11 1969-11-12

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091649A5 (enrdf_load_stackoverflow) * 1970-05-20 1972-01-14 Krupp Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091649A5 (enrdf_load_stackoverflow) * 1970-05-20 1972-01-14 Krupp Gmbh

Also Published As

Publication number Publication date
DE1956323A1 (de) 1970-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse