JPS6073163A - ねじ軸構造 - Google Patents

ねじ軸構造

Info

Publication number
JPS6073163A
JPS6073163A JP18207183A JP18207183A JPS6073163A JP S6073163 A JPS6073163 A JP S6073163A JP 18207183 A JP18207183 A JP 18207183A JP 18207183 A JP18207183 A JP 18207183A JP S6073163 A JPS6073163 A JP S6073163A
Authority
JP
Japan
Prior art keywords
feed screw
screw shaft
shaft
feed
hollow
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.)
Granted
Application number
JP18207183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0457909B2 (cg-RX-API-DMAC7.html
Inventor
Tsuyoshi Nakamura
強 中村
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18207183A priority Critical patent/JPS6073163A/ja
Publication of JPS6073163A publication Critical patent/JPS6073163A/ja
Publication of JPH0457909B2 publication Critical patent/JPH0457909B2/ja
Granted 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
    • 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
    • F16H25/2056—Telescopic screws with at least three screw members in coaxial arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP18207183A 1983-09-30 1983-09-30 ねじ軸構造 Granted JPS6073163A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18207183A JPS6073163A (ja) 1983-09-30 1983-09-30 ねじ軸構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18207183A JPS6073163A (ja) 1983-09-30 1983-09-30 ねじ軸構造

Publications (2)

Publication Number Publication Date
JPS6073163A true JPS6073163A (ja) 1985-04-25
JPH0457909B2 JPH0457909B2 (cg-RX-API-DMAC7.html) 1992-09-16

Family

ID=16111838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18207183A Granted JPS6073163A (ja) 1983-09-30 1983-09-30 ねじ軸構造

Country Status (1)

Country Link
JP (1) JPS6073163A (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62283250A (ja) * 1986-05-29 1987-12-09 Shimadzu Corp 伸縮装置
US5722304A (en) * 1994-03-01 1998-03-03 Honeywell Inc. Linear actuator
US5769184A (en) * 1996-09-27 1998-06-23 Brooks Automation, Inc. Coaxial drive elevator
WO2010092353A1 (en) * 2009-02-16 2010-08-19 Corcost Limited Linear actuator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171746U (cg-RX-API-DMAC7.html) * 1979-05-30 1980-12-09
JPS55179252U (cg-RX-API-DMAC7.html) * 1979-06-11 1980-12-23
WO1983002141A1 (fr) * 1981-12-18 1983-06-23 Hans Fickler Dispositif d'entrainement lineaire a deux moteurs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171746U (cg-RX-API-DMAC7.html) * 1979-05-30 1980-12-09
JPS55179252U (cg-RX-API-DMAC7.html) * 1979-06-11 1980-12-23
WO1983002141A1 (fr) * 1981-12-18 1983-06-23 Hans Fickler Dispositif d'entrainement lineaire a deux moteurs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62283250A (ja) * 1986-05-29 1987-12-09 Shimadzu Corp 伸縮装置
US5722304A (en) * 1994-03-01 1998-03-03 Honeywell Inc. Linear actuator
US5769184A (en) * 1996-09-27 1998-06-23 Brooks Automation, Inc. Coaxial drive elevator
WO2010092353A1 (en) * 2009-02-16 2010-08-19 Corcost Limited Linear actuator

Also Published As

Publication number Publication date
JPH0457909B2 (cg-RX-API-DMAC7.html) 1992-09-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees