CH642295A5 - Gruppo comprendente una ruota libera per biciclette ed una chiave per il suo smontaggio dal mozzo della ruota. - Google Patents

Gruppo comprendente una ruota libera per biciclette ed una chiave per il suo smontaggio dal mozzo della ruota. Download PDF

Info

Publication number
CH642295A5
CH642295A5 CH622680A CH622680A CH642295A5 CH 642295 A5 CH642295 A5 CH 642295A5 CH 622680 A CH622680 A CH 622680A CH 622680 A CH622680 A CH 622680A CH 642295 A5 CH642295 A5 CH 642295A5
Authority
CH
Switzerland
Prior art keywords
freewheel
teeth
key
seats
wrench
Prior art date
Application number
CH622680A
Other languages
English (en)
Italian (it)
Inventor
Tullio Campagnolo
Original Assignee
Tullio Campagnolo
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 Tullio Campagnolo filed Critical Tullio Campagnolo
Publication of CH642295A5 publication Critical patent/CH642295A5/it

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
    • 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
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/54—Internal grip wrenches
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0071—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for bicycles
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
CH622680A 1979-09-06 1980-08-18 Gruppo comprendente una ruota libera per biciclette ed una chiave per il suo smontaggio dal mozzo della ruota. CH642295A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI1979U22461U IT7922461U1 (it) 1979-09-06 1979-09-06 Ruota libera per biciclette provvista di mezzi per il suo facile smontaggio dal mozzo della ruota.

Publications (1)

Publication Number Publication Date
CH642295A5 true CH642295A5 (it) 1984-04-13

Family

ID=11196605

Family Applications (1)

Application Number Title Priority Date Filing Date
CH622680A CH642295A5 (it) 1979-09-06 1980-08-18 Gruppo comprendente una ruota libera per biciclette ed una chiave per il suo smontaggio dal mozzo della ruota.

Country Status (9)

Country Link
JP (1) JPS56146138U (enExample)
BE (1) BE884723A (enExample)
CH (1) CH642295A5 (enExample)
DE (1) DE8020672U1 (enExample)
ES (1) ES252802Y (enExample)
FR (1) FR2465121A3 (enExample)
GB (1) GB2059367B (enExample)
IT (1) IT7922461U1 (enExample)
NL (1) NL8004353A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29907998U1 (de) 1999-05-06 1999-08-12 Zollmann GmbH, 72820 Sonnenbühl Spannmutter für eine Spannzange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29907998U1 (de) 1999-05-06 1999-08-12 Zollmann GmbH, 72820 Sonnenbühl Spannmutter für eine Spannzange

Also Published As

Publication number Publication date
ES252802U (es) 1981-08-16
NL8004353A (nl) 1981-03-10
DE8020672U1 (de) 1980-10-23
GB2059367B (en) 1983-09-28
FR2465121A3 (fr) 1981-03-20
ES252802Y (es) 1982-01-16
IT7922461V0 (it) 1979-09-06
IT7922461U1 (it) 1981-03-06
JPS56146138U (enExample) 1981-11-04
GB2059367A (en) 1981-04-23
FR2465121B3 (enExample) 1981-10-16
BE884723A (fr) 1980-12-01

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased