BR7507430A - Aparelho aplicador de torque e chave pneumatica - Google Patents

Aparelho aplicador de torque e chave pneumatica

Info

Publication number
BR7507430A
BR7507430A BR7507430*A BR7507430A BR7507430A BR 7507430 A BR7507430 A BR 7507430A BR 7507430 A BR7507430 A BR 7507430A BR 7507430 A BR7507430 A BR 7507430A
Authority
BR
Brazil
Prior art keywords
appliance
torque
pneumatic wrench
wrench
pneumatic
Prior art date
Application number
BR7507430*A
Other languages
English (en)
Portuguese (pt)
Inventor
R Pauley
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of BR7507430A publication Critical patent/BR7507430A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/74—Complexes, not using actuable speedchanging or regulating members, e.g. with gear ratio determined by free play of frictional or other forces
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Retarders (AREA)
BR7507430*A 1974-11-12 1975-11-11 Aparelho aplicador de torque e chave pneumatica BR7507430A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52317374A 1974-11-12 1974-11-12

Publications (1)

Publication Number Publication Date
BR7507430A true BR7507430A (pt) 1976-08-10

Family

ID=24083948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507430*A BR7507430A (pt) 1974-11-12 1975-11-11 Aparelho aplicador de torque e chave pneumatica

Country Status (8)

Country Link
JP (1) JPS5171439A (it)
BR (1) BR7507430A (it)
CA (1) CA1039985A (it)
DE (1) DE2547310A1 (it)
FR (1) FR2291347A1 (it)
GB (1) GB1521989A (it)
IT (1) IT1048665B (it)
SE (1) SE424413B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389047A2 (fr) * 1977-04-27 1978-11-24 Messier Hispano Sa Dispositif mecano-hydraulique de freinage pour charge soumise a des chocs et vibrations
US4858493A (en) * 1987-05-04 1989-08-22 Sundstrand Corporation Multi-range, dissipative, infinitely variable ratio transmission
DE3739723C1 (en) * 1987-11-24 1989-06-22 Ernst Guthmann Differential gear mechanism with an infinitely variable transmission ratio
JPH0740641Y2 (ja) * 1989-11-01 1995-09-20 鋼鈑工業株式会社 クラッチ付きエアモーター
DE102018103619B3 (de) * 2018-02-19 2019-01-24 Pierburg Gmbh Linearaktuator für ein Ventil eines Kraftfahrzeugs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR910338A (fr) * 1944-11-16 1946-06-04 Changement de vitesse progressif
FR920407A (fr) * 1945-09-28 1947-04-08 Perfectionnements aux mécanismes convertisseurs de couples différentiels pour utiliser leurs réactions
DE1150630B (de) * 1956-02-02 1963-06-20 Descutter Brothers Ltd Motorisch angetriebenes Schraubwerkzeug
DE2200035C3 (de) * 1971-01-06 1984-09-27 Rockwell International Corp., Pittsburgh, Pa. Werkzeug zum Festziehen von Befestigungselementen, beispielsweise Schrauben
DE2104190A1 (de) * 1971-01-29 1972-08-17 Bosch Gmbh Robert Vorrichtung zum begrenzen eines drehmomentes
BE791093A (fr) * 1971-12-30 1973-03-01 Gardner Denver Co Variateur automatique de vitesse d'outil
CA997598A (en) * 1973-01-22 1976-09-28 Reginald W. Pauley Power wrench with rotatively mounted motor

Also Published As

Publication number Publication date
GB1521989A (en) 1978-08-23
SE7512176L (sv) 1976-05-13
CA1039985A (en) 1978-10-10
FR2291347B1 (it) 1982-10-15
FR2291347A1 (fr) 1976-06-11
IT1048665B (it) 1980-12-20
DE2547310A1 (de) 1976-05-13
SE424413B (sv) 1982-07-19
JPS5171439A (it) 1976-06-21

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