FR2278439A1 - Perceuse-taraudeuse portative - Google Patents

Perceuse-taraudeuse portative

Info

Publication number
FR2278439A1
FR2278439A1 FR7421940A FR7421940A FR2278439A1 FR 2278439 A1 FR2278439 A1 FR 2278439A1 FR 7421940 A FR7421940 A FR 7421940A FR 7421940 A FR7421940 A FR 7421940A FR 2278439 A1 FR2278439 A1 FR 2278439A1
Authority
FR
France
Prior art keywords
reverse rotation
speed control
rotation switch
variable speed
tapping machine
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
FR7421940A
Other languages
English (en)
French (fr)
Other versions
FR2278439B1 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7421940A priority Critical patent/FR2278439A1/fr
Publication of FR2278439A1 publication Critical patent/FR2278439A1/fr
Application granted granted Critical
Publication of FR2278439B1 publication Critical patent/FR2278439B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
FR7421940A 1974-06-07 1974-06-07 Perceuse-taraudeuse portative Granted FR2278439A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421940A FR2278439A1 (fr) 1974-06-07 1974-06-07 Perceuse-taraudeuse portative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421940A FR2278439A1 (fr) 1974-06-07 1974-06-07 Perceuse-taraudeuse portative

Publications (2)

Publication Number Publication Date
FR2278439A1 true FR2278439A1 (fr) 1976-02-13
FR2278439B1 FR2278439B1 (OSRAM) 1976-12-24

Family

ID=9140445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421940A Granted FR2278439A1 (fr) 1974-06-07 1974-06-07 Perceuse-taraudeuse portative

Country Status (1)

Country Link
FR (1) FR2278439A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692064A (en) * 1986-04-09 1987-09-08 Shell Offshore Inc. Method to drill and tap a hollow underwater member
US4862568A (en) * 1986-04-09 1989-09-05 Shell Offshore Inc. Apparatus to drill and tap a hollow underwater member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692064A (en) * 1986-04-09 1987-09-08 Shell Offshore Inc. Method to drill and tap a hollow underwater member
US4862568A (en) * 1986-04-09 1989-09-05 Shell Offshore Inc. Apparatus to drill and tap a hollow underwater member

Also Published As

Publication number Publication date
FR2278439B1 (OSRAM) 1976-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse