FR1471595A - Motor reversal mechanism of a hand power tool - Google Patents

Motor reversal mechanism of a hand power tool

Info

Publication number
FR1471595A
FR1471595A FR53745A FR53745A FR1471595A FR 1471595 A FR1471595 A FR 1471595A FR 53745 A FR53745 A FR 53745A FR 53745 A FR53745 A FR 53745A FR 1471595 A FR1471595 A FR 1471595A
Authority
FR
France
Prior art keywords
power tool
motor reversal
hand power
reversal mechanism
hand
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
FR53745A
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.)
Skil Corp
Original Assignee
Skil Corp
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 US471289A external-priority patent/US3260827A/en
Application filed by Skil Corp filed Critical Skil Corp
Priority to FR53745A priority Critical patent/FR1471595A/en
Application granted granted Critical
Publication of FR1471595A publication Critical patent/FR1471595A/en
Expired 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors
FR53745A 1965-07-12 1966-03-16 Motor reversal mechanism of a hand power tool Expired FR1471595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR53745A FR1471595A (en) 1965-07-12 1966-03-16 Motor reversal mechanism of a hand power tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US471289A US3260827A (en) 1965-07-12 1965-07-12 Motor reversing mechanism for electrically powered portable tools
FR53745A FR1471595A (en) 1965-07-12 1966-03-16 Motor reversal mechanism of a hand power tool

Publications (1)

Publication Number Publication Date
FR1471595A true FR1471595A (en) 1967-03-03

Family

ID=26169262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53745A Expired FR1471595A (en) 1965-07-12 1966-03-16 Motor reversal mechanism of a hand power tool

Country Status (1)

Country Link
FR (1) FR1471595A (en)

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