CA958577A - Eccentric system for vibratory earth compactor - Google Patents
Eccentric system for vibratory earth compactorInfo
- Publication number
- CA958577A CA958577A CA148,682A CA148682A CA958577A CA 958577 A CA958577 A CA 958577A CA 148682 A CA148682 A CA 148682A CA 958577 A CA958577 A CA 958577A
- Authority
- CA
- Canada
- Prior art keywords
- eccentric system
- earth compactor
- vibratory
- vibratory earth
- compactor
- 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
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
- B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
- B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
-
- 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
-
- 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
-
- 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
- Y10T74/18544—Rotary to gyratory
- Y10T74/18552—Unbalanced weight
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17156771A | 1971-08-13 | 1971-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA958577A true CA958577A (en) | 1974-12-03 |
Family
ID=22624243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA148,682A Expired CA958577A (en) | 1971-08-13 | 1972-08-03 | Eccentric system for vibratory earth compactor |
Country Status (4)
Country | Link |
---|---|
US (1) | US3721129A (en) |
CA (1) | CA958577A (en) |
DE (1) | DE2239870C2 (en) |
GB (1) | GB1351432A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270396A (en) * | 1979-05-23 | 1981-06-02 | Global Manufacturing, Inc. | Vibrator |
DE59009174D1 (en) * | 1989-08-03 | 1995-07-06 | Ammann Verdichtung Ag | Soil compacting device. |
CH679051A5 (en) * | 1989-08-03 | 1991-12-13 | Ammann Duomat Verdichtung Ag | Ground compacting for earth working and road construction |
US6007273A (en) * | 1998-10-22 | 1999-12-28 | Caterpillar Inc. | Arrangement and method for cooling a bearing assembly |
US7740085B2 (en) * | 2005-12-13 | 2010-06-22 | Roussy Raymond J | Vibratory apparatus for a rotary-vibratory drill |
CN201598551U (en) * | 2009-12-02 | 2010-10-06 | 三一重工股份有限公司 | Vibrating bearing lubricating device and vibrating road roller with same |
US8556039B2 (en) | 2011-06-29 | 2013-10-15 | Caterpillar Paving Products Inc. | System and method to prevent premature wear on key shaft |
CN104233931B (en) * | 2014-08-19 | 2017-01-11 | 湖南三一路面机械有限公司 | Amplitude adjusting device, vibration device and road roller |
CZ2014723A3 (en) * | 2014-10-22 | 2016-03-02 | Ammann Czech Republic A.S. | Vibrating roller |
WO2019177610A1 (en) * | 2018-03-15 | 2019-09-19 | Volvo Construction Equipment Ab | Fan for lubrication and cooling of eccentric bearings in a surface compactor machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1100352B (en) * | 1954-03-25 | 1961-02-23 | Emile Damond | Vibration generator with a rotating unbalanced mass sitting on the shaft of an electric motor |
US3048089A (en) * | 1958-09-12 | 1962-08-07 | Bomag Bopparder Machinenbau Ge | Land roller for rolling road surfaces and the like |
US3074688A (en) * | 1959-04-27 | 1963-01-22 | Bendix Corp | Gas turbine drive having oil pump |
-
1971
- 1971-08-13 US US00171567A patent/US3721129A/en not_active Expired - Lifetime
-
1972
- 1972-07-18 GB GB3357972A patent/GB1351432A/en not_active Expired
- 1972-08-03 CA CA148,682A patent/CA958577A/en not_active Expired
- 1972-08-09 DE DE2239870A patent/DE2239870C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2239870A1 (en) | 1973-02-22 |
US3721129A (en) | 1973-03-20 |
DE2239870C2 (en) | 1982-12-23 |
GB1351432A (en) | 1974-05-01 |
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