FR2291347B1 - - Google Patents

Info

Publication number
FR2291347B1
FR2291347B1 FR7534497A FR7534497A FR2291347B1 FR 2291347 B1 FR2291347 B1 FR 2291347B1 FR 7534497 A FR7534497 A FR 7534497A FR 7534497 A FR7534497 A FR 7534497A FR 2291347 B1 FR2291347 B1 FR 2291347B1
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
FR7534497A
Other languages
French (fr)
Other versions
FR2291347A1 (en
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.)
Ingersoll Rand Co
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 FR2291347A1 publication Critical patent/FR2291347A1/en
Application granted granted Critical
Publication of FR2291347B1 publication Critical patent/FR2291347B1/fr
Granted legal-status Critical Current

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)
FR7534497A 1974-11-12 1975-11-12 PNEUMATIC MOTOR WITH TORQUE LIMITER, IN PARTICULAR ADAPTABLE TO A KEY FOR TIGHTENING FIXING TIES Granted FR2291347A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2291347A1 FR2291347A1 (en) 1976-06-11
FR2291347B1 true FR2291347B1 (en) 1982-10-15

Family

ID=24083948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534497A Granted FR2291347A1 (en) 1974-11-12 1975-11-12 PNEUMATIC MOTOR WITH TORQUE LIMITER, IN PARTICULAR ADAPTABLE TO A KEY FOR TIGHTENING FIXING TIES

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389047A2 (en) * 1977-04-27 1978-11-24 Messier Hispano Sa Mechanical-hydraulic damper for vibrated load - incorporates hydraulic circuit converter with reversible pump and attached control valve
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 (en) * 1989-11-01 1995-09-20 鋼鈑工業株式会社 Air motor with clutch
DE102018103619B3 (en) * 2018-02-19 2019-01-24 Pierburg Gmbh Linear actuator for a valve of a motor vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR910338A (en) * 1944-11-16 1946-06-04 Gradual speed change
FR920407A (en) * 1945-09-28 1947-04-08 Improvements to differential torque converter mechanisms to use their reactions
DE1150630B (en) * 1956-02-02 1963-06-20 Descutter Brothers Ltd Motor-driven screwing tool
DE2200035C3 (en) * 1971-01-06 1984-09-27 Rockwell International Corp., Pittsburgh, Pa. Tool for tightening fasteners such as screws
DE2104190A1 (en) * 1971-01-29 1972-08-17 Bosch Gmbh Robert DEVICE FOR LIMITING A TORQUE
BE791093A (en) * 1971-12-30 1973-03-01 Gardner Denver Co TOOL SPEED AUTOMATIC VARIATOR
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 (en) 1976-05-13
CA1039985A (en) 1978-10-10
FR2291347A1 (en) 1976-06-11
IT1048665B (en) 1980-12-20
DE2547310A1 (en) 1976-05-13
BR7507430A (en) 1976-08-10
SE424413B (en) 1982-07-19
JPS5171439A (en) 1976-06-21

Similar Documents

Publication Publication Date Title
FR2267081B1 (en)
FR2296641B1 (en)
FR2291347B1 (en)
FR2265953B1 (en)
FI751357A (en)
FR2293626B1 (en)
FR2270464B1 (en)
JPS50102178A (en)
AU7138274A (en)
BG22011A1 (en)
BG21285A1 (en)
DD111727A1 (en)
CH577117A5 (en)
CH575561A5 (en)
CH568189A5 (en)
CH1357474A4 (en)
CH1107074A4 (en)
BG26152A1 (en)
BG23188A1 (en)
BG22732A1 (en)
BG22484A1 (en)
BG22309A1 (en)
BG22203A1 (en)
BG20987A1 (en)
BG21805A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse