CH467112A - Device for changing the phase position of two unbalances - Google Patents
Device for changing the phase position of two unbalancesInfo
- Publication number
- CH467112A CH467112A CH774868A CH774868A CH467112A CH 467112 A CH467112 A CH 467112A CH 774868 A CH774868 A CH 774868A CH 774868 A CH774868 A CH 774868A CH 467112 A CH467112 A CH 467112A
- Authority
- CH
- Switzerland
- Prior art keywords
- unbalances
- changing
- phase position
- phase
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/074—Vibrating apparatus operating with systems involving rotary 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)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1558828 | 1967-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH467112A true CH467112A (en) | 1969-01-15 |
Family
ID=5677406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH774868A CH467112A (en) | 1967-05-27 | 1968-05-24 | Device for changing the phase position of two unbalances |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH467112A (en) |
FR (1) | FR1565988A (en) |
GB (1) | GB1223157A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070344A1 (en) * | 1981-07-18 | 1983-01-26 | Losenhausen Maschinenbau AG& Co Kommanditgesellschaft | Directional vibrator |
DE4218951A1 (en) * | 1992-06-10 | 1992-10-15 | Karl Dipl Ing Blauensteiner | Vibration generator with two parallel cut-of-balance shafts - has unit to vary direction of resultant out-of-balance force |
WO1992020467A1 (en) * | 1991-05-22 | 1992-11-26 | Societe Materiels Vincent Vaillant Mvv S.A. | Device allowing the control and action of vibratory effects on machines and materials particularly for the treatment of products intended to be vibrated, compressed and compacted |
DE19547043A1 (en) * | 1995-12-18 | 1997-06-19 | Wacker Werke Kg | Vibration exciter for generating a directional vibration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ931200A0 (en) * | 2000-08-09 | 2000-08-31 | Ludowici Mineral Processing Equipment Pty Ltd | Exciter apparatus |
-
1968
- 1968-05-21 FR FR1565988D patent/FR1565988A/fr not_active Expired
- 1968-05-24 CH CH774868A patent/CH467112A/en unknown
- 1968-05-27 GB GB2517768A patent/GB1223157A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070344A1 (en) * | 1981-07-18 | 1983-01-26 | Losenhausen Maschinenbau AG& Co Kommanditgesellschaft | Directional vibrator |
WO1992020467A1 (en) * | 1991-05-22 | 1992-11-26 | Societe Materiels Vincent Vaillant Mvv S.A. | Device allowing the control and action of vibratory effects on machines and materials particularly for the treatment of products intended to be vibrated, compressed and compacted |
FR2676664A1 (en) * | 1991-05-22 | 1992-11-27 | Vaillant Materiels Vincent | DEVICE AUTHORIZING THE CONTROL AND ACTION OF VIBRATORY EFFECTS ON MACHINES INTENDED IN PARTICULAR FOR THE MANUFACTURE OF PRODUCTS INTENDED TO BE VIBRATED AND COMPACT. |
DE4218951A1 (en) * | 1992-06-10 | 1992-10-15 | Karl Dipl Ing Blauensteiner | Vibration generator with two parallel cut-of-balance shafts - has unit to vary direction of resultant out-of-balance force |
DE19547043A1 (en) * | 1995-12-18 | 1997-06-19 | Wacker Werke Kg | Vibration exciter for generating a directional vibration |
Also Published As
Publication number | Publication date |
---|---|
GB1223157A (en) | 1971-02-24 |
FR1565988A (en) | 1969-05-02 |
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