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GB2165916B - Improvements in devices for coverting rotary movement into linear movement - Google Patents

Improvements in devices for coverting rotary movement into linear movement

Info

Publication number
GB2165916B
GB2165916B GB08425718A GB8425718A GB2165916B GB 2165916 B GB2165916 B GB 2165916B GB 08425718 A GB08425718 A GB 08425718A GB 8425718 A GB8425718 A GB 8425718A GB 2165916 B GB2165916 B GB 2165916B
Authority
GB
United Kingdom
Prior art keywords
movement
coverting
devices
linear movement
rotary
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
GB08425718A
Other versions
GB8425718D0 (en
GB2165916A (en
Inventor
Ronald Alfred Ernest Wood
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.)
Pilgrim House Group Ltd
Original Assignee
RHP Group PLC
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 RHP Group PLC filed Critical RHP Group PLC
Priority to GB08425718A priority Critical patent/GB2165916B/en
Publication of GB8425718D0 publication Critical patent/GB8425718D0/en
Priority to JP6408085A priority patent/JPS6196256A/en
Publication of GB2165916A publication Critical patent/GB2165916A/en
Application granted granted Critical
Publication of GB2165916B publication Critical patent/GB2165916B/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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
GB08425718A 1984-10-11 1984-10-11 Improvements in devices for coverting rotary movement into linear movement Expired GB2165916B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08425718A GB2165916B (en) 1984-10-11 1984-10-11 Improvements in devices for coverting rotary movement into linear movement
JP6408085A JPS6196256A (en) 1984-10-11 1985-03-29 Device for converting rotary motion into linear motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08425718A GB2165916B (en) 1984-10-11 1984-10-11 Improvements in devices for coverting rotary movement into linear movement

Publications (3)

Publication Number Publication Date
GB8425718D0 GB8425718D0 (en) 1984-11-14
GB2165916A GB2165916A (en) 1986-04-23
GB2165916B true GB2165916B (en) 1988-07-20

Family

ID=10568037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08425718A Expired GB2165916B (en) 1984-10-11 1984-10-11 Improvements in devices for coverting rotary movement into linear movement

Country Status (2)

Country Link
JP (1) JPS6196256A (en)
GB (1) GB2165916B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414005U (en) * 1990-05-23 1992-02-04

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350538A (en) * 1942-11-16 1944-06-06 Ex Cell O Corp Lead control device
GB650651A (en) * 1948-11-29 1951-02-28 Cleveland Pneumatic Tool Co Antifriction screw and nut bearing mechanism
US2756609A (en) * 1954-03-26 1956-07-31 Cleveland Pneumatic Tool Co Ball friction drive
SE398544B (en) * 1976-11-19 1977-12-27 Skf Nova Ab DEVICE FOR CONVERSION OF A ROTATION MOVEMENT TO A LONG TURN MOVEMENT
DE3364922D1 (en) * 1982-05-28 1986-09-04 Rhp Group Plc Devices for converting rotary movement into linear movement

Also Published As

Publication number Publication date
JPH0212301B2 (en) 1990-03-19
GB8425718D0 (en) 1984-11-14
GB2165916A (en) 1986-04-23
JPS6196256A (en) 1986-05-14

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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: 19951011