NO133927C - - Google Patents
Info
- Publication number
- NO133927C NO133927C NO278473A NO278473A NO133927C NO 133927 C NO133927 C NO 133927C NO 278473 A NO278473 A NO 278473A NO 278473 A NO278473 A NO 278473A NO 133927 C NO133927 C NO 133927C
- Authority
- NO
- Norway
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09010/72A SE365433B (en) | 1972-07-07 | 1972-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133927B NO133927B (en) | 1976-04-12 |
| NO133927C true NO133927C (en) | 1976-08-04 |
Family
ID=20275598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO278473A NO133927C (en) | 1972-07-07 | 1973-07-06 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT323675B (en) |
| AU (1) | AU475134B2 (en) |
| DE (1) | DE2334208A1 (en) |
| FR (1) | FR2192471A5 (en) |
| IT (1) | IT991030B (en) |
| NL (1) | NL7309328A (en) |
| NO (1) | NO133927C (en) |
| SE (1) | SE365433B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547043C2 (en) * | 1995-12-18 | 1997-10-02 | Wacker Werke Kg | Vibration exciter for generating a directional vibration |
| CN102962190B (en) * | 2012-12-24 | 2015-09-16 | 中联重科股份有限公司 | Self-synchronizing vibrating screen and eccentric block thereof |
-
1972
- 1972-07-07 SE SE09010/72A patent/SE365433B/xx unknown
-
1973
- 1973-07-02 AT AT582973A patent/AT323675B/en active
- 1973-07-04 NL NL7309328A patent/NL7309328A/xx not_active Application Discontinuation
- 1973-07-05 AU AU57754/73A patent/AU475134B2/en not_active Expired
- 1973-07-05 DE DE19732334208 patent/DE2334208A1/en active Pending
- 1973-07-06 FR FR7324855A patent/FR2192471A5/fr not_active Expired
- 1973-07-06 IT IT2630473A patent/IT991030B/en active
- 1973-07-06 NO NO278473A patent/NO133927C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT323675B (en) | 1975-07-25 |
| SE365433B (en) | 1974-03-25 |
| DE2334208A1 (en) | 1974-01-24 |
| NL7309328A (en) | 1974-01-09 |
| AU5775473A (en) | 1975-01-09 |
| FR2192471A5 (en) | 1974-02-08 |
| AU475134B2 (en) | 1976-08-12 |
| IT991030B (en) | 1975-07-30 |
| NO133927B (en) | 1976-04-12 |