CS160688B2 - - Google Patents
Info
- Publication number
- CS160688B2 CS160688B2 CS7398A CS739871A CS160688B2 CS 160688 B2 CS160688 B2 CS 160688B2 CS 7398 A CS7398 A CS 7398A CS 739871 A CS739871 A CS 739871A CS 160688 B2 CS160688 B2 CS 160688B2
- Authority
- CS
- Czechoslovakia
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18344—Unbalanced weights
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)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2052036 | 1970-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS160688B2 true CS160688B2 (cs) | 1975-03-28 |
Family
ID=5785941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS7398A CS160688B2 (cs) | 1970-10-23 | 1971-10-21 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3722302A (cs) |
| AT (1) | AT309511B (cs) |
| CA (1) | CA942103A (cs) |
| CH (1) | CH535611A (cs) |
| CS (1) | CS160688B2 (cs) |
| DE (1) | DE2052036B1 (cs) |
| FR (1) | FR2111477A5 (cs) |
| GB (1) | GB1281852A (cs) |
| SE (1) | SE369935B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832080A (en) * | 1972-06-28 | 1974-08-27 | Heinrich Machinery & Tool Mfg | Vibrator, especially a self propelled reversible tamper |
| US4170549A (en) * | 1975-12-08 | 1979-10-09 | Johnson Louis W | Vibrating screen apparatus |
| US4113034A (en) * | 1977-06-20 | 1978-09-12 | Raygo, Inc. | Uniaxial variable vibratory force generator |
| DE3063259D1 (en) * | 1980-04-05 | 1983-07-07 | Losenhausen Maschinenbau Ag | Unbalanced-mass vibrator with switching clutch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1917972A (en) * | 1931-05-16 | 1933-07-11 | Henriot Floyd | Hydraulic clutch or braking device |
| US3505885A (en) * | 1968-03-12 | 1970-04-14 | Losenhausen Maschinenbau Ag | Vibration generators |
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1970
- 1970-10-23 DE DE2052036A patent/DE2052036B1/de active Pending
-
1971
- 1971-04-23 AT AT353771A patent/AT309511B/de not_active IP Right Cessation
- 1971-05-28 GB GB08188/71A patent/GB1281852A/en not_active Expired
- 1971-07-29 CH CH1115871A patent/CH535611A/de not_active IP Right Cessation
- 1971-08-18 US US00172726A patent/US3722302A/en not_active Expired - Lifetime
- 1971-08-27 CA CA121,551A patent/CA942103A/en not_active Expired
- 1971-08-30 SE SE10938/71A patent/SE369935B/xx unknown
- 1971-10-18 FR FR7137274A patent/FR2111477A5/fr not_active Expired
- 1971-10-21 CS CS7398A patent/CS160688B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1281852A (en) | 1972-07-19 |
| DE2052036B1 (de) | 1971-11-25 |
| FR2111477A5 (cs) | 1972-06-02 |
| US3722302A (en) | 1973-03-27 |
| CA942103A (en) | 1974-02-19 |
| CH535611A (de) | 1973-04-15 |
| SE369935B (cs) | 1974-09-23 |
| AT309511B (de) | 1973-08-27 |