PL109992B1 - Off-centre system for generating orbiting vibrations - Google Patents
Off-centre system for generating orbiting vibrations Download PDFInfo
- Publication number
- PL109992B1 PL109992B1 PL1975182394A PL18239475A PL109992B1 PL 109992 B1 PL109992 B1 PL 109992B1 PL 1975182394 A PL1975182394 A PL 1975182394A PL 18239475 A PL18239475 A PL 18239475A PL 109992 B1 PL109992 B1 PL 109992B1
- Authority
- PL
- Poland
- Prior art keywords
- eccentric
- shaft
- axis
- vibrations
- electromagnet
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
-
- 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
- B06B1/162—Making use of masses with adjustable amount of eccentricity
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Road Paving Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7409853A SE416145B (sv) | 1974-07-31 | 1974-07-31 | Excenterelement for alstring av cirkulera vibrationer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL109992B1 true PL109992B1 (en) | 1980-06-30 |
Family
ID=20321805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975182394A PL109992B1 (en) | 1974-07-31 | 1975-07-30 | Off-centre system for generating orbiting vibrations |
Country Status (19)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4495826A (en) * | 1981-04-02 | 1985-01-29 | General Kinematics Corporation | Vibratory apparatus |
| AU556359B2 (en) * | 1981-04-02 | 1986-10-30 | General Kinematics Corporation | Vibratory apparatus |
| SE432792B (sv) * | 1982-04-01 | 1984-04-16 | Dynapac Maskin Ab | Forfarande och anordning for att astadkomma optimal packningsgrad vid packning av olika material sasom asfalt, jord etc medelst en vibrerande velt |
| FR2698293B1 (fr) * | 1992-11-23 | 1995-01-27 | Pellenc Sa | Vibreur à masses rotatives à balourd réglable et supprimable, et machines équipées de ce vibreur. |
| SE514877E5 (sv) * | 1998-07-13 | 2011-06-14 | Rune Sturesson | Roterbar excenteranordning avpassad för steglös omställning av vibrationsamplituden |
| DE102023200675A1 (de) * | 2023-01-27 | 2024-08-01 | Bomag Gmbh | Schwingungserreger für ein bodenverdichtungsgerät, verfahren zum einstellen einer schwingungsamplitude eines schwingungserregers für ein bodenverdichtungsgerät sowie bodenverdichtungsgerät mit einem schwingungserreger |
| DE102023117922A1 (de) * | 2023-07-07 | 2025-01-09 | Hamm Ag | Baumaschine |
-
1974
- 1974-07-31 SE SE7409853A patent/SE416145B/xx unknown
-
1975
- 1975-06-30 YU YU01958/75A patent/YU36438B/xx unknown
- 1975-07-28 ZA ZA00754832A patent/ZA754832B/xx unknown
- 1975-07-28 CS CS755296A patent/CS193519B2/cs unknown
- 1975-07-29 FI FI752165A patent/FI56568C/fi not_active IP Right Cessation
- 1975-07-29 CA CA232,472A patent/CA1007894A/en not_active Expired
- 1975-07-30 CH CH995175A patent/CH606623A5/xx not_active IP Right Cessation
- 1975-07-30 DD DD187571A patent/DD119720A5/xx unknown
- 1975-07-30 FR FR7523832A patent/FR2280441A1/fr active Granted
- 1975-07-30 BR BR7504879*A patent/BR7504879A/pt unknown
- 1975-07-30 ES ES439843A patent/ES439843A1/es not_active Expired
- 1975-07-30 DK DK346175A patent/DK346175A/da unknown
- 1975-07-30 PL PL1975182394A patent/PL109992B1/pl unknown
- 1975-07-30 AT AT590975A patent/AT348576B/de active
- 1975-07-30 AR AR259829A patent/AR209777A1/es active
- 1975-07-30 AU AU83519/75A patent/AU497170B2/en not_active Expired
- 1975-07-31 NL NL7509147A patent/NL7509147A/xx not_active Application Discontinuation
- 1975-07-31 GB GB32014/75A patent/GB1522627A/en not_active Expired
- 1975-07-31 JP JP9262775A patent/JPS551116B2/ja not_active Expired
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