DE3004991A1 - Overload clutch for transmitting a limited torque - Google Patents

Overload clutch for transmitting a limited torque

Info

Publication number
DE3004991A1
DE3004991A1 DE19803004991 DE3004991A DE3004991A1 DE 3004991 A1 DE3004991 A1 DE 3004991A1 DE 19803004991 DE19803004991 DE 19803004991 DE 3004991 A DE3004991 A DE 3004991A DE 3004991 A1 DE3004991 A1 DE 3004991A1
Authority
DE
Grant status
Application
Patent type
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.)
Withdrawn
Application number
DE19803004991
Other languages
German (de)
Inventor
Nikolaus Frick
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.)
Hilti AG
Original Assignee
Hilti AG
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D16/00Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/003Clutches specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D11/00Portable percussive tools with electromotor or other motor drive
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00Rotary drilling
    • E21B3/02Surface drives for rotary drilling
    • E21B3/035Surface drives for rotary drilling with slipping or elastic transmission
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/08Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
DE19803004991 1980-02-11 1980-02-11 Overload clutch for transmitting a limited torque Withdrawn DE3004991A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803004991 DE3004991A1 (en) 1980-02-11 1980-02-11 Overload clutch for transmitting a limited torque

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19803004991 DE3004991A1 (en) 1980-02-11 1980-02-11 Overload clutch for transmitting a limited torque
NL8006796A NL8006796A (en) 1980-02-11 1980-12-15 Overload clutch for transmitting a limited torque.
GB8100088A GB2069073A (en) 1980-02-11 1981-01-02 Overload clutch for transmitting limited torque
JP1510181A JPS56120828A (en) 1980-02-11 1981-02-05 Overload clutch
FR8102374A FR2475658A1 (en) 1980-02-11 1981-02-06 overload clutch to transmit a torque limit
ES264745U ES264745Y (en) 1980-02-11 1981-02-10 Safety coupling against overload for transmitting a limited time between two drive parts turn.

Publications (1)

Publication Number Publication Date
DE3004991A1 true true DE3004991A1 (en) 1981-08-20

Family

ID=6094290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803004991 Withdrawn DE3004991A1 (en) 1980-02-11 1980-02-11 Overload clutch for transmitting a limited torque

Country Status (6)

Country Link
JP (1) JPS56120828A (en)
DE (1) DE3004991A1 (en)
ES (1) ES264745Y (en)
FR (1) FR2475658A1 (en)
GB (1) GB2069073A (en)
NL (1) NL8006796A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4101018A1 (en) * 1991-01-15 1992-07-16 Monika Seckendorf Safety hub for connecting drive disc - has fixable yet detachable stop for accurate fitting
DE4240086A1 (en) * 1992-11-28 1994-06-01 Werner Dipl Ing Hasenstab Safety hub connecting drive disc to shaft - has stop element forming axially fixed position for precision set disengagement.
DE4404534A1 (en) * 1994-02-12 1995-08-17 Trw Fahrwerksyst Gmbh & Co Ball coupling with two coaxial coupling rings

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7101300B2 (en) * 2001-01-23 2006-09-05 Black & Decker Inc. Multispeed power tool transmission
JP3984465B2 (en) * 2001-12-04 2007-10-03 サンデン株式会社 A power transmission mechanism
EP1702723B1 (en) 2005-03-18 2014-04-02 Black & Decker, Inc. Power tool torque overload clutch
GB0505457D0 (en) 2005-03-18 2005-04-20 Black & Decker Inc Torque overload clutch for rotary hammer drills
JP5762419B2 (en) * 2009-10-05 2015-08-12 グリバルディ・エ・サルヴィア・ソシエタ・ペル・アチオニGRIBALDI & SALVIA S.p.A. Support and drive assembly of the blade carrier disc of the rotary multi-plate type mower
WO2012109699A1 (en) * 2011-02-16 2012-08-23 Rambor Pty Limited A gear and clutch assembly
JP5783847B2 (en) * 2011-08-25 2015-09-24 株式会社マキタ Work tools

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046958B (en) * 1953-07-28 1958-12-18 Fords Ltd Overload clutch
FR1196205A (en) * 1958-05-20 1959-11-23 Gelenkwellenbau Gmbh slip clutch with spring-loaded balls
US3252303A (en) * 1962-08-06 1966-05-24 Anthony V Weasler Ball type torque limiting clutch
US3270844A (en) * 1963-07-30 1966-09-06 Fisher & Ludlow Ltd Overload clutch or torque limiting device
GB1160671A (en) * 1966-01-01 1969-08-06 Fisholow Prod Ltd Improvements in or relating to Overload Clutches
DE2056962B2 (en) * 1970-02-18 1973-01-04 Bernard Joseph Dearborn Mich. Wallis (V.St.A.)
US3760916A (en) * 1972-04-07 1973-09-25 Horton Mfg Co Inc Single position fluid operated clutch
DE2303594B2 (en) * 1972-01-31 1977-08-11 Torque limiting clutch
DE2949990A1 (en) * 1979-12-12 1981-06-19 Hilti Ag Friction clutch for transmitting a limited torque

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696035A (en) * 1950-10-02 1953-08-19 Donald Richard Patrick Jackson Improvements in or relating to overload clutches
FR1131414A (en) * 1953-07-28 1957-02-21 Fords Ltd Device for safety clutch
US2866325A (en) * 1957-01-02 1958-12-30 Continental Can Co Overload release clutch
FR1492376A (en) * 1966-08-02 1967-08-18 Hayes Steel Products Ltd A coupling device is disengaging in the presence of an excess torque
DE2233130C3 (en) * 1972-07-06 1981-06-11 Robert Bosch Gmbh, 7000 Stuttgart, De
GB1517693A (en) * 1975-06-12 1978-07-12 Gib Precision Ltd Torque limiting clutch

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046958B (en) * 1953-07-28 1958-12-18 Fords Ltd Overload clutch
FR1196205A (en) * 1958-05-20 1959-11-23 Gelenkwellenbau Gmbh slip clutch with spring-loaded balls
US3252303A (en) * 1962-08-06 1966-05-24 Anthony V Weasler Ball type torque limiting clutch
US3270844A (en) * 1963-07-30 1966-09-06 Fisher & Ludlow Ltd Overload clutch or torque limiting device
GB1160671A (en) * 1966-01-01 1969-08-06 Fisholow Prod Ltd Improvements in or relating to Overload Clutches
DE2056962B2 (en) * 1970-02-18 1973-01-04 Bernard Joseph Dearborn Mich. Wallis (V.St.A.)
DE2303594B2 (en) * 1972-01-31 1977-08-11 Torque limiting clutch
US3760916A (en) * 1972-04-07 1973-09-25 Horton Mfg Co Inc Single position fluid operated clutch
DE2949990A1 (en) * 1979-12-12 1981-06-19 Hilti Ag Friction clutch for transmitting a limited torque

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4101018A1 (en) * 1991-01-15 1992-07-16 Monika Seckendorf Safety hub for connecting drive disc - has fixable yet detachable stop for accurate fitting
DE4240086A1 (en) * 1992-11-28 1994-06-01 Werner Dipl Ing Hasenstab Safety hub connecting drive disc to shaft - has stop element forming axially fixed position for precision set disengagement.
DE4404534A1 (en) * 1994-02-12 1995-08-17 Trw Fahrwerksyst Gmbh & Co Ball coupling with two coaxial coupling rings

Also Published As

Publication number Publication date Type
GB2069073A (en) 1981-08-19 application
NL8006796A (en) 1981-09-01 application
FR2475658A1 (en) 1981-08-14 application
ES264745Y (en) 1983-06-01 grant
ES264745U (en) 1982-12-01 application
JPS56120828A (en) 1981-09-22 application

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8139 Disposal/non-payment of the annual fee