ZA774056B - Vibrator with eccentric weights - Google Patents
Vibrator with eccentric weightsInfo
- Publication number
- ZA774056B ZA774056B ZA00774056A ZA774056A ZA774056B ZA 774056 B ZA774056 B ZA 774056B ZA 00774056 A ZA00774056 A ZA 00774056A ZA 774056 A ZA774056 A ZA 774056A ZA 774056 B ZA774056 B ZA 774056B
- Authority
- ZA
- South Africa
- Prior art keywords
- vibrator
- eccentric weights
- eccentric
- weights
- Prior art date
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
- B06B1/162—Making use of masses with adjustable amount of eccentricity
- B06B1/163—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being only adjustable when the system is stationary
-
- 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
-
- 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
- B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71963476A | 1976-09-01 | 1976-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA774056B true ZA774056B (en) | 1978-05-30 |
Family
ID=24890774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00774056A ZA774056B (en) | 1976-09-01 | 1977-07-06 | Vibrator with eccentric weights |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5332582A (de) |
AU (1) | AU512571B2 (de) |
BR (1) | BR7705732A (de) |
CA (1) | CA1077303A (de) |
DE (1) | DE2738794C3 (de) |
ES (1) | ES462057A1 (de) |
FR (3) | FR2374094A1 (de) |
GB (2) | GB1583787A (de) |
MX (1) | MX144791A (de) |
NL (1) | NL7709070A (de) |
ZA (1) | ZA774056B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107238A1 (de) * | 1981-02-26 | 1982-09-09 | Netter, Jean, 6200 Wiesbaden | Vibrator |
US4454780A (en) * | 1981-07-06 | 1984-06-19 | Ingersoll-Rand Company | Vibratory mechanism |
FR2529104A2 (fr) * | 1981-12-08 | 1983-12-30 | Demler Sa Ets | Dispositif vibrant notamment table vibrante pour la prefabrication de produits en beton |
US4766771A (en) * | 1984-11-15 | 1988-08-30 | Outboard Marine Corporation | Shaking apparatus |
DE4007005C1 (de) * | 1990-03-06 | 1991-10-17 | Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De | |
DE29614122U1 (de) * | 1996-08-14 | 1996-09-26 | Bauer Spezialtiefbau Gmbh, 86529 Schrobenhausen | Schwingungserreger |
DE19735268C2 (de) * | 1997-08-14 | 2002-04-18 | Karl Rekers Maschinen Und Stah | Schwingungserzeuger für insbesondere Rüttelstationen von Steinformmaschinen |
DE102008050576A1 (de) * | 2008-10-06 | 2010-04-08 | Bomag Gmbh | Vorrichtung zur Erzeugung einer Kreisschwingung oder einer gerichteten Schwingung mit stufenlos verstellbarer Schwingungsamplitude bzw. Erregerkraft |
US9101959B2 (en) * | 2012-04-27 | 2015-08-11 | Martin Engineering Company | Vibratory device with repositionable weights and method of extending the useful life of vibratory devices |
CL2013001014A1 (es) * | 2013-04-12 | 2013-09-06 | Vulco Sa | Dispositivo vibratorio que comprende un estructura soportante con una base y dos cavidades lubricadas independientes y una pluralidad de elementos alargados, el dispositivo comprende ademas un primer y segundo eje rotatorio, una primera y segunda masa excentrica, masas ajustables y es capaz de acoplarse con otros dispositivos del mismo tipo. |
JP6294178B2 (ja) * | 2014-07-10 | 2018-03-14 | ゼンウェルオーダード株式会社 | 物品搬送フィーダ |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE445423A (de) * | ||||
DE339959C (de) * | 1920-07-13 | 1921-08-24 | Hugo Mueller | Windfege |
US1500988A (en) * | 1921-06-22 | 1924-07-08 | Det Tekniske Forsogsaktieselsk | Mechanism for converting rotary into reciprocatory motion |
DE433595C (de) * | 1924-03-07 | 1926-09-18 | Zwietusch E & Co Gmbh | Schaltungsanordnung fuer Fernsprechanlagen mit selbsttaetigem Betrieb |
DE618467C (de) * | 1929-08-06 | 1935-09-09 | Losenhausenwerk Duesseldorfer | Verfahren und Einrichtung zur Untersuchung fertiger technischer Gebilde, wie Bruecken, Schiffe, Tuerme, in ihrem Gebrauchszustand hinsichtlich ihres dynamischen Verhaltens |
DE580487C (de) * | 1930-05-29 | 1933-07-12 | Losenhausenwerk Duesseldorfer | Einrichtung zum Beseitigen oder Daempfen von Schwingungen aller Art |
DE565762C (de) * | 1930-07-12 | 1933-04-11 | Fried Krupp Grusonwerk Akt Ges | Schwingungserzeuger fuer hin und her gehende Vorrichtungen |
DE560921C (de) * | 1930-12-07 | 1932-10-08 | Fried Krupp Grusonwerk Akt Ges | Schwingungserzeuger fuer hin und her bewegte Vorrichtungen |
DE629000C (de) * | 1933-07-28 | 1936-04-21 | J M Voith Fa | Schuettelvorrichtung fuer sich drehende Maschinenteile, wie Brustwalzen von Papiermaschinen u. dgl. |
DE623892C (de) * | 1933-11-14 | 1936-01-07 | J M Voith Maschinenfabrik | Schuettelvorrichtung fuer Siebe u. dgl. |
US2366033A (en) * | 1942-08-21 | 1944-12-26 | Robert L Johnstone | Vibrator |
DE801793C (de) * | 1949-01-01 | 1951-01-22 | Losenhausenwerk Duesseldorfer | Selbsttaetige Bremse bei Unwuchtruettlern |
DE822979C (de) * | 1949-07-14 | 1951-11-29 | Hans Lorenz Dr Ing | Selbstbewegliche Verdichtungsmaschine |
DE870769C (de) * | 1950-11-04 | 1953-03-16 | Bosch Gmbh Robert | Schwingungserreger, insbesondere Ruettler |
CH321239A (de) * | 1954-04-23 | 1957-04-30 | Lehmann Pottkaemper Gerhard | Verfahren zur stufenlosen Regelung der Wuchtkraft von Schwingungserzeugern und Schwingungserzeuger zum Durchführen des Verfahrens |
DE1072191B (de) * | 1954-07-21 | |||
US2852946A (en) * | 1954-10-04 | 1958-09-23 | Petrin Frank | Device for relieving starting load on vibrators driven by electric motor |
DE1841635U (de) * | 1958-01-02 | 1961-11-16 | Kisha Seizo Kaisha Ltd | Vibrationsvorrichtung. |
DE1255592B (de) * | 1962-01-10 | 1967-11-30 | Buckau Wolf Maschf R | Selbstbeweglicher Ruettelverdichter |
DE1246294B (de) * | 1962-12-04 | 1967-08-03 | Zd Y V I Plzen Narodni Podnik | Vorrichtung zur Erzielung einer Unwucht an einer rotierenden Welle |
DE1245188B (de) * | 1963-04-10 | 1967-07-20 | Karl Heinz Wehmeier Dr Ing | Unwuchtruettelmotor mit im Betrieb verstellbarer Ruettelkraft |
DE1483396A1 (de) * | 1965-08-27 | 1969-03-13 | Gen Mills Inc | Vibrator fuer Arbeitsmaschine |
DE1558841A1 (de) * | 1967-05-31 | 1970-04-23 | Wilhelm Joest | Unwuchterreger |
DE1301162B (de) * | 1968-04-26 | 1969-08-14 | Losenhausen Maschb Ag | Als Richtschwinger mit zwei wahlweise einschaltbaren Schwingungsrichtungen ausgebildeter Schwingungserzeuger |
DE2008055C3 (de) * | 1970-02-21 | 1978-06-15 | Guenther Weber Herstellung Und Vertrieb Von Baumaschinen, 5929 Rueckershausen | Unwuchtrüttler, insbesondere für Bodenverdichter |
FR2294766A1 (fr) * | 1974-07-05 | 1976-07-16 | Peugeot & Renault | Dispositif generateur de vibrations |
-
1977
- 1977-07-06 ZA ZA00774056A patent/ZA774056B/xx unknown
- 1977-07-06 CA CA282,188A patent/CA1077303A/en not_active Expired
- 1977-07-11 AU AU26897/77A patent/AU512571B2/en not_active Expired
- 1977-07-19 MX MX169901A patent/MX144791A/es unknown
- 1977-08-17 NL NL7709070A patent/NL7709070A/xx not_active Application Discontinuation
- 1977-08-23 GB GB35191/77A patent/GB1583787A/en not_active Expired
- 1977-08-23 GB GB23091/79A patent/GB1583788A/en not_active Expired
- 1977-08-29 DE DE2738794A patent/DE2738794C3/de not_active Expired
- 1977-08-29 BR BR7705732A patent/BR7705732A/pt unknown
- 1977-08-31 FR FR7726483A patent/FR2374094A1/fr active Pending
- 1977-09-01 ES ES462057A patent/ES462057A1/es not_active Expired
- 1977-09-01 JP JP10426477A patent/JPS5332582A/ja active Granted
-
1978
- 1978-03-15 FR FR7807452A patent/FR2374095A1/fr not_active Withdrawn
- 1978-03-15 FR FR7807453A patent/FR2374096A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1583788A (en) | 1981-02-04 |
JPS5332582A (en) | 1978-03-27 |
FR2374094A1 (fr) | 1978-07-13 |
BR7705732A (pt) | 1978-05-30 |
DE2738794B2 (de) | 1980-10-23 |
NL7709070A (nl) | 1978-03-03 |
ES462057A1 (es) | 1978-07-01 |
DE2738794A1 (de) | 1978-03-02 |
CA1077303A (en) | 1980-05-13 |
DE2738794C3 (de) | 1981-12-24 |
AU2689777A (en) | 1979-01-18 |
GB1583787A (en) | 1981-02-04 |
AU512571B2 (en) | 1980-10-16 |
FR2374096A1 (fr) | 1978-07-13 |
FR2374095A1 (fr) | 1978-07-13 |
JPS5628803B2 (de) | 1981-07-04 |
MX144791A (es) | 1981-11-23 |
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