FR710554A - Perfectionnements aux outils actionnés mécaniquement - Google Patents

Perfectionnements aux outils actionnés mécaniquement

Info

Publication number
FR710554A
FR710554A FR710554DA FR710554A FR 710554 A FR710554 A FR 710554A FR 710554D A FR710554D A FR 710554DA FR 710554 A FR710554 A FR 710554A
Authority
FR
France
Prior art keywords
mechanically operated
operated tools
tools
mechanically
operated
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.)
Expired
Application number
Other languages
English (en)
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.)
ELECTRIC HAMMERS Ltd
Original Assignee
ELECTRIC HAMMERS 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
Application filed by ELECTRIC HAMMERS Ltd filed Critical ELECTRIC HAMMERS Ltd
Application granted granted Critical
Publication of FR710554A publication Critical patent/FR710554A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR710554D 1930-02-04 1931-01-30 Perfectionnements aux outils actionnés mécaniquement Expired FR710554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB710554X 1930-02-04

Publications (1)

Publication Number Publication Date
FR710554A true FR710554A (fr) 1931-08-25

Family

ID=10494319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710554D Expired FR710554A (fr) 1930-02-04 1931-01-30 Perfectionnements aux outils actionnés mécaniquement

Country Status (1)

Country Link
FR (1) FR710554A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115076516A (zh) * 2022-06-29 2022-09-20 中国石油大学(北京) 油气管道悬空内检测机器人结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115076516A (zh) * 2022-06-29 2022-09-20 中国石油大学(北京) 油气管道悬空内检测机器人结构

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