FR2087583A5 - - Google Patents

Info

Publication number
FR2087583A5
FR2087583A5 FR7018963A FR7018963A FR2087583A5 FR 2087583 A5 FR2087583 A5 FR 2087583A5 FR 7018963 A FR7018963 A FR 7018963A FR 7018963 A FR7018963 A FR 7018963A FR 2087583 A5 FR2087583 A5 FR 2087583A5
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.)
Expired
Application number
FR7018963A
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7018963A priority Critical patent/FR2087583A5/fr
Application granted granted Critical
Publication of FR2087583A5 publication Critical patent/FR2087583A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
FR7018963A 1970-05-25 1970-05-25 Expired FR2087583A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7018963A FR2087583A5 (en) 1970-05-25 1970-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018963A FR2087583A5 (en) 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
FR2087583A5 true FR2087583A5 (en) 1971-12-31

Family

ID=9056046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018963A Expired FR2087583A5 (en) 1970-05-25 1970-05-25

Country Status (1)

Country Link
FR (1) FR2087583A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187353A2 (en) * 1985-01-11 1986-07-16 Albert Kipfelsberger Power-driven screwing device with torque limitation
EP0659525A2 (en) * 1993-09-30 1995-06-28 Black & Decker Inc. Improvements in or relating to power tools

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187353A2 (en) * 1985-01-11 1986-07-16 Albert Kipfelsberger Power-driven screwing device with torque limitation
EP0187353A3 (en) * 1985-01-11 1988-04-27 Albert Kipfelsberger Power-driven screwing device with torque limitation
EP0659525A2 (en) * 1993-09-30 1995-06-28 Black & Decker Inc. Improvements in or relating to power tools
EP0659525A3 (en) * 1993-09-30 1995-09-06 Black & Decker Inc Improvements in or relating to power tools.
US5563482A (en) * 1993-09-30 1996-10-08 Black & Decker Inc. Power tools
EP0811466A2 (en) * 1993-09-30 1997-12-10 Black & Decker Inc. Improvements in or relating to power tools
EP0811466A3 (en) * 1993-09-30 1997-12-17 Black & Decker Inc. Improvements in or relating to power tools
CN1055426C (en) * 1993-09-30 2000-08-16 布莱克和德克尔公司 Improvements in and relating to power tools

Similar Documents

Publication Publication Date Title
AR204384A1 (en)
ATA96471A (en)
FR2087583A5 (en)
AU2044470A (en)
AU1146470A (en)
AU2130570A (en)
AU1833270A (en)
AU2085370A (en)
AU1716970A (en)
AU2017870A (en)
AU1004470A (en)
AU1235770A (en)
AU1832970A (en)
AU1603270A (en)
AU1974970A (en)
ATA672271A (en)
AU1969370A (en)
AU1943370A (en)
AU1918570A (en)
AU1881070A (en)
AU1277070A (en)
AU2115870A (en)
AU1879170A (en)
AU1689770A (en)
AU2061170A (en)

Legal Events

Date Code Title Description
ST Notification of lapse