BE751075A - Systeme a roue libre pour la transmission de couples de rotation, et outil a action reversible comportant ce - Google Patents

Systeme a roue libre pour la transmission de couples de rotation, et outil a action reversible comportant ce

Info

Publication number
BE751075A
BE751075A BE751075DA BE751075A BE 751075 A BE751075 A BE 751075A BE 751075D A BE751075D A BE 751075DA BE 751075 A BE751075 A BE 751075A
Authority
BE
Belgium
Prior art keywords
transmission
tool containing
action tool
rotational torques
reversible action
Prior art date
Application number
Other languages
English (en)
Original Assignee
Usag S P A
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 Usag S P A filed Critical Usag S P A
Publication of BE751075A publication Critical patent/BE751075A/fr

Links

Classifications

    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring
    • 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
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/001—Mechanisms with freewheeling members
    • F16H31/002—Hand-driven ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Transmission Devices (AREA)
BE751075D 1969-05-28 1970-05-28 Systeme a roue libre pour la transmission de couples de rotation, et outil a action reversible comportant ce BE751075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1745269 1969-05-28

Publications (1)

Publication Number Publication Date
BE751075A true BE751075A (fr) 1970-11-03

Family

ID=11150360

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751075D BE751075A (fr) 1969-05-28 1970-05-28 Systeme a roue libre pour la transmission de couples de rotation, et outil a action reversible comportant ce

Country Status (6)

Country Link
AT (1) AT310107B (fr)
BE (1) BE751075A (fr)
CH (1) CH514404A (fr)
DE (1) DE2026455A1 (fr)
ES (1) ES380095A1 (fr)
FR (1) FR2048808A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245044C3 (de) * 1972-09-14 1982-02-25 Haarmann & Co Werkzeugfabrik, 5630 Remscheid Ratschenschlüssel
US3783703A (en) * 1972-11-17 1974-01-08 Jo Line Tools Ratchet mechanism
DE4321263C1 (de) * 1993-06-25 1995-01-12 Shu Zu Shung Ratschenschrauber
JP2001239467A (ja) * 2000-02-28 2001-09-04 Yamashita Kogyo Kenkyusho:Kk 丸型ラチェットレンチ

Also Published As

Publication number Publication date
ES380095A1 (es) 1973-02-16
AT310107B (de) 1973-09-25
DE2026455A1 (de) 1970-12-10
FR2048808A5 (fr) 1971-03-19
CH514404A (it) 1971-10-31

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