GB2089929B - Feed device having a threaded spindle and threaded members axially movable by the spindle - Google Patents

Feed device having a threaded spindle and threaded members axially movable by the spindle

Info

Publication number
GB2089929B
GB2089929B GB8136473A GB8136473A GB2089929B GB 2089929 B GB2089929 B GB 2089929B GB 8136473 A GB8136473 A GB 8136473A GB 8136473 A GB8136473 A GB 8136473A GB 2089929 B GB2089929 B GB 2089929B
Authority
GB
United Kingdom
Prior art keywords
spindle
threaded
feed device
axially movable
members axially
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
GB8136473A
Other versions
GB2089929A (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.)
Dornier System GmbH
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Publication of GB2089929A publication Critical patent/GB2089929A/en
Application granted granted Critical
Publication of GB2089929B publication Critical patent/GB2089929B/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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB8136473A 1980-12-24 1981-12-03 Feed device having a threaded spindle and threaded members axially movable by the spindle Expired GB2089929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803049061 DE3049061C2 (en) 1980-12-24 1980-12-24 Helical gear for adjusting a telescopically variable length device, in particular a cantilever arm

Publications (2)

Publication Number Publication Date
GB2089929A GB2089929A (en) 1982-06-30
GB2089929B true GB2089929B (en) 1984-06-20

Family

ID=6120302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8136473A Expired GB2089929B (en) 1980-12-24 1981-12-03 Feed device having a threaded spindle and threaded members axially movable by the spindle

Country Status (3)

Country Link
DE (1) DE3049061C2 (en)
ES (1) ES8305236A1 (en)
GB (1) GB2089929B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443428B (en) * 1983-04-25 1986-02-24 Ingemar Svensson TELESCOPIC LENGTH ALTERNATIVE POWER CUTTING DEVICE
DE3630746C1 (en) * 1986-09-10 1988-02-11 Dornier Gmbh Retaining device for elements of a telescopic, length-variable device
IT225457Y1 (en) * 1991-05-10 1996-11-18 Mini Gears Spa ENDLESS SCREW STRUCTURE FOR COUPLING WITH A RACK GEAR
AU686063B2 (en) * 1996-06-18 1998-01-29 Yuande Qian A luminescent display
CN106907440B (en) * 2014-11-19 2019-12-27 浙江捷昌线性驱动科技股份有限公司 Telescopic tube linkage device
CN110467127A (en) * 2019-08-02 2019-11-19 浙江捷昌线性驱动科技股份有限公司 A kind of five section lifting columns

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603488C3 (en) * 1976-01-30 1979-02-22 Dornier System Gmbh, 7990 Friedrichshafen Telescopically variable-length device, in particular boom support arm or the like, e.g. for remote-controlled devices, in particular for space technology

Also Published As

Publication number Publication date
ES506601A0 (en) 1983-04-16
ES8305236A1 (en) 1983-04-16
DE3049061C2 (en) 1982-09-30
GB2089929A (en) 1982-06-30
DE3049061A1 (en) 1982-07-01

Similar Documents

Publication Publication Date Title
DE3176709D1 (en) Numerical control device
JPS5597514A (en) Driveein nut
JPS5785759A (en) Device for turning out sheet
DE3174602D1 (en) Spindle orientation control apparatus
GB8320540D0 (en) Tool replacing device
DE3173530D1 (en) Spindle orientation control apparatus
DE3066047D1 (en) Device for winding threads
DE3369086D1 (en) Workpiece feeding device
JPS56163802A (en) Turning device for cylindrical surface
GB2089929B (en) Feed device having a threaded spindle and threaded members axially movable by the spindle
GB2064295B (en) Pneumatic feed device
BG38789A3 (en) Device for thread interruption
YU147481A (en) Device for with a screw press
JPS5646616A (en) Tool for preventing fern spiralling on subwires
JPS5775786A (en) Driving device for screw
JPS56134181A (en) Clamping device for screw
YU29181A (en) Device for grinding materials
JPS56136301A (en) Thread entering device
GB8310502D0 (en) Linear control device
JPS56164214A (en) Loosening-proof nut
JPS56160417A (en) Loosenproof nut
JPS564598A (en) Liquid feed stop device
JPS5694017A (en) Nut
JPS57102770A (en) Clamping device for screw
JPS57132948A (en) Device for manufacturing work

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951203