GB989126A - Improvements in the means for obtaining adjustable periodic motion - Google Patents
Improvements in the means for obtaining adjustable periodic motionInfo
- Publication number
- GB989126A GB989126A GB44863A GB44863A GB989126A GB 989126 A GB989126 A GB 989126A GB 44863 A GB44863 A GB 44863A GB 44863 A GB44863 A GB 44863A GB 989126 A GB989126 A GB 989126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- adjustable
- arm
- variable
- periodic motion
- 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
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
- F16H29/08—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member
-
- 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
- F16H21/42—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion with adjustable throw
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
989,126. Variable-speed ratchet gear; linkwork. COLLINGHAM & OWEN Ltd., and G. L. STANLEY. April 3, 1964 [Jan. 4, 1963], No. 448/63. Headings F2D and F2K. A variable-speed ratchet gear for driving a conveyer belt comprises a continuously rotating crank disc C with a pin B engaging a slotted oscillating link D having an adjustable fulcrum E to which is secured an arm P attached to a vertical link R operating the arm M of a oneway ratchet clutch on a driven shaft 0. As shown the pin E is adjustable by a horizontal slide H, but in a modification, Figs. 3 and 4 (not shown), the pin is carried by an adjustable eccentric. The arrangement may be adapted for reciprocating motion by replacing the ratchet clutch and shaft by a bell crank or other suitable linkage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB44863A GB989126A (en) | 1963-01-04 | 1963-01-04 | Improvements in the means for obtaining adjustable periodic motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB44863A GB989126A (en) | 1963-01-04 | 1963-01-04 | Improvements in the means for obtaining adjustable periodic motion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB989126A true GB989126A (en) | 1965-04-14 |
Family
ID=9704527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44863A Expired GB989126A (en) | 1963-01-04 | 1963-01-04 | Improvements in the means for obtaining adjustable periodic motion |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB989126A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5095673A (en) * | 1973-12-25 | 1975-07-30 | ||
GB2381560A (en) * | 2001-08-31 | 2003-05-07 | Dkt Engineering Ltd | A CVT arrangement |
FR3006736A1 (en) * | 2013-06-11 | 2014-12-12 | Renault Sa | DEVICE FOR DRIVING AN INTERNAL COMBUSTION ENGINE ACCESSORY AND METHOD OF OPERATION |
-
1963
- 1963-01-04 GB GB44863A patent/GB989126A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5095673A (en) * | 1973-12-25 | 1975-07-30 | ||
GB2381560A (en) * | 2001-08-31 | 2003-05-07 | Dkt Engineering Ltd | A CVT arrangement |
GB2381560B (en) * | 2001-08-31 | 2005-08-17 | Dkt Engineering Ltd | Gearing arrangement |
FR3006736A1 (en) * | 2013-06-11 | 2014-12-12 | Renault Sa | DEVICE FOR DRIVING AN INTERNAL COMBUSTION ENGINE ACCESSORY AND METHOD OF OPERATION |
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