DE2731177C2 - - Google Patents
Info
- Publication number
- DE2731177C2 DE2731177C2 DE19772731177 DE2731177A DE2731177C2 DE 2731177 C2 DE2731177 C2 DE 2731177C2 DE 19772731177 DE19772731177 DE 19772731177 DE 2731177 A DE2731177 A DE 2731177A DE 2731177 C2 DE2731177 C2 DE 2731177C2
- Authority
- DE
- Germany
- Prior art keywords
- unbalance
- housing
- rotor
- rotors
- vibration
- 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
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/18—Mechanical devices
- B65G27/20—Mechanical devices rotating unbalanced masses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
- B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
- B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2925376A GB1583147A (en) | 1976-07-14 | 1976-07-14 | Vibration exciter system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2731177A1 DE2731177A1 (de) | 1978-03-16 |
| DE2731177C2 true DE2731177C2 (OSRAM) | 1987-09-24 |
Family
ID=10288584
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19777721617 Expired DE7721617U1 (de) | 1976-07-14 | 1977-07-09 | Unbalance-schwingungserreger-baukasten-system |
| DE19772731177 Granted DE2731177A1 (de) | 1976-07-14 | 1977-07-09 | Unbalance-schwingungserreger-baukasten-system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19777721617 Expired DE7721617U1 (de) | 1976-07-14 | 1977-07-09 | Unbalance-schwingungserreger-baukasten-system |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE7721617U1 (OSRAM) |
| FR (1) | FR2358209A1 (OSRAM) |
| GB (1) | GB1583147A (OSRAM) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1109924B (de) * | 1959-04-25 | 1961-06-29 | Mueller Ludwig | Fliehkrafterregeraggregat fuer Schwingmaschinen, vorzugsweise Vibrationsrammen |
| DE2043067A1 (de) * | 1970-07-01 | 1972-01-13 | Baumaschinen Gatersleben Veb | Schwingungserzeuger fur Vibrations maschinen |
-
1976
- 1976-07-14 GB GB2925376A patent/GB1583147A/en not_active Expired
-
1977
- 1977-07-06 FR FR7720748A patent/FR2358209A1/fr active Granted
- 1977-07-09 DE DE19777721617 patent/DE7721617U1/de not_active Expired
- 1977-07-09 DE DE19772731177 patent/DE2731177A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1583147A (en) | 1981-01-21 |
| DE2731177A1 (de) | 1978-03-16 |
| FR2358209B3 (OSRAM) | 1981-08-21 |
| FR2358209A1 (fr) | 1978-02-10 |
| DE7721617U1 (de) | 1978-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |