GB1415138A - Screw-thread tapping chucks with uncoupling means responsive to torque overloads - Google Patents

Screw-thread tapping chucks with uncoupling means responsive to torque overloads

Info

Publication number
GB1415138A
GB1415138A GB2318074A GB2318074A GB1415138A GB 1415138 A GB1415138 A GB 1415138A GB 2318074 A GB2318074 A GB 2318074A GB 2318074 A GB2318074 A GB 2318074A GB 1415138 A GB1415138 A GB 1415138A
Authority
GB
United Kingdom
Prior art keywords
screw
means responsive
thread tapping
uncoupling means
torque overloads
Prior art date
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
GB2318074A
Other languages
English (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.)
Bilz Werkzeugfabrik GmbH and Co KG
Original Assignee
Otto Bilz Werkzeugfabrik GmbH and 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 Otto Bilz Werkzeugfabrik GmbH and Co filed Critical Otto Bilz Werkzeugfabrik GmbH and Co
Publication of GB1415138A publication Critical patent/GB1415138A/en
Expired 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
    • F16D43/204—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB2318074A 1973-06-05 1974-05-23 Screw-thread tapping chucks with uncoupling means responsive to torque overloads Expired GB1415138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328464 DE2328464A1 (de) 1973-06-05 1973-06-05 Gewindeschneidfutter mit ausloesender drehmomentkupplung

Publications (1)

Publication Number Publication Date
GB1415138A true GB1415138A (en) 1975-11-26

Family

ID=5883038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318074A Expired GB1415138A (en) 1973-06-05 1974-05-23 Screw-thread tapping chucks with uncoupling means responsive to torque overloads

Country Status (4)

Country Link
DE (1) DE2328464A1 (de)
FR (1) FR2232393B1 (de)
GB (1) GB1415138A (de)
IT (1) IT1014752B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146562A (en) * 1983-09-13 1985-04-24 Brian Ronald Tompkins Tool driving device
GB2165899A (en) * 1984-10-12 1986-04-23 Masao Fukumoto Coupling torque limiter
US6132435A (en) * 1999-09-14 2000-10-17 Synthes (Usa) Torque limiting device for surgical use
FR2931131A1 (fr) * 2008-05-19 2009-11-20 Eurocopter France Dispositif d'accouplement escamotable et verin de trim associe
CN104028855A (zh) * 2014-06-10 2014-09-10 成都大漠石油机械有限公司 一种螺纹纹路的加工工具
CN104028856A (zh) * 2014-07-07 2014-09-10 广西玉柴机器股份有限公司 攻牙夹套

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029429A (en) * 1975-07-28 1977-06-14 Johnson Allan S Ball drive non-reversing tapping attachment
DE3345948C2 (de) * 1983-12-20 1987-04-23 Otto Bilz, Werkzeugfabrik, 7302 Ostfildern Überlastkupplungseinrichtung für Gewindeschneidfutter oder Schnellwechseleinsätze für diese
SE452961B (sv) * 1985-05-03 1988-01-04 S & L Maskin Ab Tapphallare

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146562A (en) * 1983-09-13 1985-04-24 Brian Ronald Tompkins Tool driving device
GB2165899A (en) * 1984-10-12 1986-04-23 Masao Fukumoto Coupling torque limiter
US6132435A (en) * 1999-09-14 2000-10-17 Synthes (Usa) Torque limiting device for surgical use
FR2931131A1 (fr) * 2008-05-19 2009-11-20 Eurocopter France Dispositif d'accouplement escamotable et verin de trim associe
EP2128021A1 (de) * 2008-05-19 2009-12-02 Eurocopter Versenkbare Kupplungsvorrichtung und entsprechendes Trimmventil
CN104028855A (zh) * 2014-06-10 2014-09-10 成都大漠石油机械有限公司 一种螺纹纹路的加工工具
CN104028856A (zh) * 2014-07-07 2014-09-10 广西玉柴机器股份有限公司 攻牙夹套
CN104028856B (zh) * 2014-07-07 2016-06-29 广西玉柴机器股份有限公司 攻牙夹套

Also Published As

Publication number Publication date
DE2328464A1 (de) 1974-12-19
FR2232393A1 (de) 1975-01-03
IT1014752B (it) 1977-04-30
FR2232393B1 (de) 1981-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920523