GB903674A - Improvements in or relating to adjustable cam devices - Google Patents
Improvements in or relating to adjustable cam devicesInfo
- Publication number
- GB903674A GB903674A GB2889859A GB2889859A GB903674A GB 903674 A GB903674 A GB 903674A GB 2889859 A GB2889859 A GB 2889859A GB 2889859 A GB2889859 A GB 2889859A GB 903674 A GB903674 A GB 903674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screws
- ring
- cam
- rotation
- helix
- 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
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
- F16H53/04—Adjustable cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
903,674. Cams. SANGAMO WESTON Ltd. Aug. 10, 1960 [Aug. 24, 1959], No. 28898/59. Class 80 (3). An adjustable contour helical cam, particularly for an oil burner control unit, comprises an incomplete ring 20 of flexible material, such as nylon, and means for adjustably displacing the two ends of the incomplete ring relatively to one another in a direction parallel to the ring axis. The ring 20 is of rectangular cross-section and is split radially at 21, the opposed ends having integral drilled and tapped bosses 22, 23 through which pass adjusting screws 25, 26. A rotatable control knob 10 houses the heads of the screws 25, 26 and carries a semi-cylindrical mounting body 16 having a plate 29 at its lower end which supports the lower ends of the screws 25, 26. A guiding projection 24 on the ring 20 engages the mounting body 16 on the side remote from the split 21. The cam 20 is engaged by a follower member 32 which is moved axially by rotation of the control knob 10. Rotation of the screws 25, 26 in the same direction produces axial movement of the cam 20 whilst rotation of the screws in opposite directions changes the shape of the helix. In a modification the cam is in the form of a helix having more than one turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2889859A GB903674A (en) | 1959-08-24 | 1959-08-24 | Improvements in or relating to adjustable cam devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2889859A GB903674A (en) | 1959-08-24 | 1959-08-24 | Improvements in or relating to adjustable cam devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB903674A true GB903674A (en) | 1962-08-15 |
Family
ID=10282961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2889859A Expired GB903674A (en) | 1959-08-24 | 1959-08-24 | Improvements in or relating to adjustable cam devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB903674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185768A (en) * | 2019-06-20 | 2019-08-30 | 无锡先导智能装备股份有限公司 | A kind of cam and cam mechanism |
-
1959
- 1959-08-24 GB GB2889859A patent/GB903674A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185768A (en) * | 2019-06-20 | 2019-08-30 | 无锡先导智能装备股份有限公司 | A kind of cam and cam mechanism |
| CN110185768B (en) * | 2019-06-20 | 2024-06-04 | 无锡先导智能装备股份有限公司 | Cam and cam mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES275283A1 (en) | Improvements in or relating to operating appliances | |
| GB1295213A (en) | ||
| GB903674A (en) | Improvements in or relating to adjustable cam devices | |
| ES449261A1 (en) | Ball and groove motion converting apparatus and typewriter selection apparatus embodying same | |
| GB707017A (en) | Improvements relating to steering gear of the screw and nut type | |
| GB962098A (en) | Rotatable-shaft actuators | |
| GB640309A (en) | Improvements in or relating to a clamping device for an angularly adjustable member | |
| GB1037422A (en) | A mechanism operable from an alternating drive to cause a member to execute a compound motion | |
| GB694733A (en) | Improvements relating to screw and nut mechanisms | |
| GB1090620A (en) | Device for controlling the automatic intermittent advancement of working tables | |
| GB667080A (en) | Improvements in or relating to cam mechanisms | |
| GB788875A (en) | Improvements in or relating to speed-reducing mechanisms | |
| GB594683A (en) | Improvements in means for controlling rotary movement of shafts | |
| ES82313U (en) | Regulator of the formation loops in circular looms (Machine-translation by Google Translate, not legally binding) | |
| SU715363A1 (en) | Appliance for drawing lines at given spacing from stencil edge | |
| GB841121A (en) | Mechanical actuators | |
| GB1139199A (en) | Shaft connecting arrangement | |
| FR2270497A1 (en) | Tap with sliding plug - has screw and nut mechanism moving plug in axial bore in body | |
| SU133784A1 (en) | Linear motion sensor | |
| GB633843A (en) | Electric condenser | |
| ES230602A1 (en) | A transforming device of the circular sinfin circular movement in alternate rectified of vaivºn (Machine-translation by Google Translate, not legally binding) | |
| GB946495A (en) | Means for adjusting the rate of a coil spring | |
| GB966595A (en) | Improvements in or relating to aiming devices | |
| GB883559A (en) | Drive means for variable electrical components | |
| GB912017A (en) | Improvements in iris diaphragms |