GB1440635A - Axial adjustment device for adjacent nuts - Google Patents
Axial adjustment device for adjacent nutsInfo
- Publication number
- GB1440635A GB1440635A GB5766773A GB5766773A GB1440635A GB 1440635 A GB1440635 A GB 1440635A GB 5766773 A GB5766773 A GB 5766773A GB 5766773 A GB5766773 A GB 5766773A GB 1440635 A GB1440635 A GB 1440635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- bush
- screw
- engaging
- adjustment device
- 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
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
- F16H25/2209—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with arrangements for taking up backlash
Abstract
1440635 Screw-and-nut gearing TOS KURIM NARODNI PODNIK 12 Dec 1973 57667/73 Heading F2Q A nut assembly for screw-and-nut gearing comprises a nut 1 axially and angularly fixed relative to a bush 3 and a nut 2 angularly fixed relative to the bush 3 and axially movable by rotation of an annular member 4 having outer and inner screw-threads of different pitch, the outer thread engaging an inner thread of a member 5 fixed to the bush 3, or engaging an inner thread of the bush (Fig .2, not shown) and the inner thread engaging an outer thread of the nut 2. Free play and backlash between the nut assembly and a screw 6 engaged by it through balls 7 can be adjusted by rotation of member 4. Grub screws lock the member 4 relative to member 5 and nut 2 (Fig. 3, not shown).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5766773A GB1440635A (en) | 1973-12-12 | 1973-12-12 | Axial adjustment device for adjacent nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5766773A GB1440635A (en) | 1973-12-12 | 1973-12-12 | Axial adjustment device for adjacent nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1440635A true GB1440635A (en) | 1976-06-23 |
Family
ID=10479746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5766773A Expired GB1440635A (en) | 1973-12-12 | 1973-12-12 | Axial adjustment device for adjacent nuts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1440635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987000590A1 (en) * | 1985-07-16 | 1987-01-29 | Weyer Paul P | Rotary actuator |
| US4680982A (en) * | 1982-03-12 | 1987-07-21 | Richard Wilke | Circulating-ball drive |
-
1973
- 1973-12-12 GB GB5766773A patent/GB1440635A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680982A (en) * | 1982-03-12 | 1987-07-21 | Richard Wilke | Circulating-ball drive |
| WO1987000590A1 (en) * | 1985-07-16 | 1987-01-29 | Weyer Paul P | Rotary actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |