IT1025626B - Utensile elettrico con numero di giri regolabile in modo dipendente dalla coppia - Google Patents

Utensile elettrico con numero di giri regolabile in modo dipendente dalla coppia

Info

Publication number
IT1025626B
IT1025626B IT29345/74A IT2934574A IT1025626B IT 1025626 B IT1025626 B IT 1025626B IT 29345/74 A IT29345/74 A IT 29345/74A IT 2934574 A IT2934574 A IT 2934574A IT 1025626 B IT1025626 B IT 1025626B
Authority
IT
Italy
Prior art keywords
torque
electric tool
adjustable accordingly
turns adjustable
turns
Prior art date
Application number
IT29345/74A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1025626B publication Critical patent/IT1025626B/it

Links

Classifications

    • 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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/93—Load or torque
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/935—Specific application:
    • Y10S388/937—Hand tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
IT29345/74A 1973-11-14 1974-11-12 Utensile elettrico con numero di giri regolabile in modo dipendente dalla coppia IT1025626B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2356797A DE2356797A1 (de) 1973-11-14 1973-11-14 Elektrowerkzeug

Publications (1)

Publication Number Publication Date
IT1025626B true IT1025626B (it) 1978-08-30

Family

ID=5898070

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29345/74A IT1025626B (it) 1973-11-14 1974-11-12 Utensile elettrico con numero di giri regolabile in modo dipendente dalla coppia

Country Status (3)

Country Link
US (1) US3978385A (it)
DE (1) DE2356797A1 (it)
IT (1) IT1025626B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612207C2 (de) * 1976-03-23 1984-04-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrowerkzeug mit vom Drehmoment abhängiger Drehzahlsteuerung
US4317176A (en) * 1980-03-24 1982-02-23 Black & Decker Inc. Microcomputer controlled power tool
DE3142682C2 (de) * 1981-10-28 1986-06-19 Black & Decker, Inc. (Eine Gesellschaft N.D.Ges.D. Staates Delaware), Newark, Del. Elektrowerkzeug, insbesondere Handwerkzeug
DE3146494C2 (de) * 1981-11-24 1986-10-30 Black & Decker, Inc. (Eine Gesellschaft N.D.Ges.D. Staates Delaware), Newark, Del. Elektrowerkzeug, insbesondere Handwerkzeug, mit Drehmomentüberwachung
EP0408985A3 (en) * 1989-07-15 1992-02-26 Ceka Elektrowerkzeuge Ag + Co.Kg Hand held electric tool
SE532792C2 (sv) * 2007-07-13 2010-04-13 Atlas Copco Tools Ab Regulator för kraftverktyg

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194645A (en) * 1916-08-15 lincoln
US2431316A (en) * 1945-10-31 1947-11-25 Frank E Dudley Electronic current limiter system for machine tool motors
US2526373A (en) * 1946-08-21 1950-10-17 Tecalemit Ltd Means for controlling electric motors
US2724081A (en) * 1952-07-08 1955-11-15 Peugeot Freres Soc Fils De Speed variator for an electric motor
US3564372A (en) * 1968-11-29 1971-02-16 Black & Decker Mfg Co Electrical power control means

Also Published As

Publication number Publication date
US3978385A (en) 1976-08-31
DE2356797A1 (de) 1975-05-22

Similar Documents

Publication Publication Date Title
SE389782B (sv) Krets med laga effektforluster
SE419496B (sv) Steglos i hojd instellbar stodpelare
IT992883B (it) Connettore elettrico ed utensile per effettuare la connessione
SE406719B (sv) Kraftmanovrerad kilchuck
AT323833B (de) Elektrowerkzeug
ZA735189B (en) Improvements in or relating to the production of electrical components
IT1062034B (it) Perfezionamento negli apparecchi per produrre amalgame
IT1025626B (it) Utensile elettrico con numero di giri regolabile in modo dipendente dalla coppia
SE7506725L (sv) Effekthalvledarkomponent
SE7510265L (sv) Hogeffektstromstellare
CH542680A (de) Kraftwerkzeug
MTP768B (en) Improvements in used relating to building
SE383865B (sv) Skruvdomkraft
ZA747771B (en) Improvements in or relating to electric plugs
MY7700275A (en) Improvements relating to electrical
IT1005260B (it) Chiave di potenza con motore mon tato in modo rotativo
SE403538B (sv) Elkraftapparat
SE7511882L (sv) Beredning med depaverkan
ZA734894B (en) Improvements in or relating to methods of manufacturing electric resistance elements
AR208347A1 (es) Mejora en la produccion de alfa-6-deoxitetraciclinas
JPS519834A (ja) Shashinyodoramushoriki
DK146997C (da) Elektrisk vaerktoej
AU474459B2 (en) Improvements relating to power units
SU470645A1 (ru) Энергетический блок "два котла-турбина
BE803296A (nl) Fiets met grotere krachtoverbrenging