GB633789A - Improvements in or relating to variable speed apparatus - Google Patents
Improvements in or relating to variable speed apparatusInfo
- Publication number
- GB633789A GB633789A GB24202/47A GB2420247A GB633789A GB 633789 A GB633789 A GB 633789A GB 24202/47 A GB24202/47 A GB 24202/47A GB 2420247 A GB2420247 A GB 2420247A GB 633789 A GB633789 A GB 633789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable
- variable speed
- relating
- huls
- shaft
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H2009/163—Arrangements of two or more belt gearings mounted in parallel, e.g. for increasing transmittable torque
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
- Discharge By Other Means (AREA)
Abstract
633,789. Variable-speed gearing. HULS, J., (trading as HULS-VED BROECK, J.). Sept. 2, 1947, No. 24202. Convention date, March 10, 1944. [Class 80 (ii)] Variable diameter pulleys 12, 121 for transmitting a variable speed drive from a shaft 1 to a shaft 2 by means of a belt or belts 14, 14<1> are actuated simultaneously by a pivoted lever 5 with an adjusting screw 8 so that as the effective diameter of one pulley increases the other decreases and vice versa. Specification 630,350 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL633789X | 1944-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633789A true GB633789A (en) | 1949-12-30 |
Family
ID=19788817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24202/47A Expired GB633789A (en) | 1944-03-10 | 1947-09-02 | Improvements in or relating to variable speed apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633789A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1114369B (en) * | 1957-04-27 | 1961-09-28 | Sueddeutsche Elektromotoren We | V-belt change gear with a threaded spindle coaxial with a gear shaft for counter-rotating adjustment of the conical disk halves |
US3044315A (en) * | 1960-02-12 | 1962-07-17 | Moto Mower Inc | V-belt tensioning and clutch structure |
-
1947
- 1947-09-02 GB GB24202/47A patent/GB633789A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1114369B (en) * | 1957-04-27 | 1961-09-28 | Sueddeutsche Elektromotoren We | V-belt change gear with a threaded spindle coaxial with a gear shaft for counter-rotating adjustment of the conical disk halves |
US3044315A (en) * | 1960-02-12 | 1962-07-17 | Moto Mower Inc | V-belt tensioning and clutch structure |
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