GB983359A - Axially adjustable drive mechanism - Google Patents
Axially adjustable drive mechanismInfo
- Publication number
- GB983359A GB983359A GB4805463A GB4805463A GB983359A GB 983359 A GB983359 A GB 983359A GB 4805463 A GB4805463 A GB 4805463A GB 4805463 A GB4805463 A GB 4805463A GB 983359 A GB983359 A GB 983359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hub
- key
- bush
- plain
- central
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
Abstract
983,359. Securing pulleys on shafts; expanding-wheel gearing. EMERSON ELECTRIC MANUFACTURING CO. Dec. 5, 1963, No. 48054/63. Headings F2D and F2U. The movable disc 8 of an expanding-pulley is connected to the drive shaft 1 by a key 14 secured to the hub 11 and axially slidable along a groove in the shaft, a bush of anti-friction plastic material, e.g. " Delrin," " Nylatron " or " Teflon " (all Registered Trade Marks), being interposed between the hub and shaft. As shown in Figs. 1, 2 and 4, the key has end projections 14a, 14b engaging slots in the hub, the bearing bush 15 having a longitudinal slit 16 and being connected to the hub by bent-up lugs 17, 18, 19 which engage a central annular hub recess 22. In Fig. 11 the bush 42 is shaped to the lower portion of the key 14 and may be secured to the drive shaft 1 by bonding. Fig. 15 shows an arrangement with a plain key 55 and bush 54 retained in the hub by end circlips, a modified arrangement, Fig. 17 (not shown), incorporating end projections on both members for securing them to the hub. In Fig. 19 the key 64 has end projections and a central recess engaged by lugs 62 on the bush 70, while the plain bush and key shown in Fig. 21 have central raised portions 66 engaging a central hub recess. The bush may be divided into two separate axial portions, Fig. 7, showing two plain sections 38, 39 for use with a plain key, end circlips securing the assembly within the hub. In a further arrangement, Fig. 13 (not shown), the key has end projections and the bush sections have inner end enlargements engaging annular hub recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4805463A GB983359A (en) | 1963-12-05 | 1963-12-05 | Axially adjustable drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4805463A GB983359A (en) | 1963-12-05 | 1963-12-05 | Axially adjustable drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB983359A true GB983359A (en) | 1965-02-17 |
Family
ID=10447192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4805463A Expired GB983359A (en) | 1963-12-05 | 1963-12-05 | Axially adjustable drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB983359A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188568A (en) * | 1990-01-25 | 1993-02-23 | Powerbloc Ibc Canada Inc. | Speed variator pulley provided with a reduced friction, removable rings |
| EP0990809A1 (en) * | 1998-10-02 | 2000-04-05 | Annovi Reverberi S.p.A. | System for directly coupling two coaxial rotary shafts, and the relative device |
| GB2518736A (en) * | 2013-07-30 | 2015-04-01 | John Francis Concannon | An overhead conveyor, a carriage for an overhead conveyor and a method for conveying product along an overhead conveyor |
| US20200063801A1 (en) * | 2018-08-22 | 2020-02-27 | Kiss Engineering, Llc. | Motor shaft adapter |
| DE102012006927B4 (en) | 2012-04-05 | 2024-02-01 | Sew-Eurodrive Gmbh & Co Kg | Gearbox with housing |
-
1963
- 1963-12-05 GB GB4805463A patent/GB983359A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188568A (en) * | 1990-01-25 | 1993-02-23 | Powerbloc Ibc Canada Inc. | Speed variator pulley provided with a reduced friction, removable rings |
| EP0990809A1 (en) * | 1998-10-02 | 2000-04-05 | Annovi Reverberi S.p.A. | System for directly coupling two coaxial rotary shafts, and the relative device |
| DE102012006927B4 (en) | 2012-04-05 | 2024-02-01 | Sew-Eurodrive Gmbh & Co Kg | Gearbox with housing |
| GB2518736A (en) * | 2013-07-30 | 2015-04-01 | John Francis Concannon | An overhead conveyor, a carriage for an overhead conveyor and a method for conveying product along an overhead conveyor |
| US20200063801A1 (en) * | 2018-08-22 | 2020-02-27 | Kiss Engineering, Llc. | Motor shaft adapter |
| US11598377B2 (en) * | 2018-08-22 | 2023-03-07 | Kiss Engineering, Llc | Motor shaft adapter |
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