NL25987C - - Google Patents

Info

Publication number: NL25987C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1928-03-07

Publication of NL25987C publication Critical patent/NL25987C/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
- 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
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/04—Flat screens
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Ocean & Marine Engineering (AREA)
Paper (AREA)
Cleaning In Electrography (AREA)

NL25987D 1928-03-07 NL25987C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB711028A GB313108A (en)	1928-03-07	1928-03-07	Improvements in or applicable to paper-pulp strainers, paper-and rag-dusters and similar machines

Publications (1)

Publication Number	Publication Date
NL25987C true NL25987C (de)

Family

ID=9826790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL25987D NL25987C (de)	1928-03-07

Country Status (4)

Country	Link
CH (1)	CH139520A (de)
FR (1)	FR670980A (de)
GB (1)	GB313108A (de)
NL (1)	NL25987C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE443591B (sv) *	1981-10-28	1986-03-03	Dynapac Ab	Anordning for kontinuerlig omstellning av vibrationsamplituden hos ett roterbart excenterelement
FR2526336B1 (fr) *	1982-05-07	1986-01-31	Sermia	Tamiseur pour la separation de particules solides contenues dans un liquide
SE434550B (sv) *	1983-01-26	1984-07-30	Dynapac Maskin Ab	Anordning for lagring av stora exenterkrafter
US4568218A (en) *	1984-07-16	1986-02-04	Wacker Corporation	Adjustably controllable centrifugal vibratory exciter
DE4007005C1 (de) *	1990-03-06	1991-10-17	Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
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

0
- NL NL25987D patent/NL25987C/xx active
1928
- 1928-03-07 GB GB711028A patent/GB313108A/en not_active Expired
1929
- 1929-03-05 CH CH139520D patent/CH139520A/de unknown
- 1929-03-06 FR FR670980D patent/FR670980A/fr not_active Expired

Also Published As

Publication number	Publication date
CH139520A (de)	1930-04-30
FR670980A (fr)	1929-12-06
GB313108A (en)	1929-06-07

Publication	Publication Date	Title
FR633004A (de)	1928-01-19
FR632934A (de)	1928-01-18
FR632793A (de)	1928-01-14
FR648707A (de)	1928-12-13
FR640545A (de)	1928-07-16
FR636724A (de)	1928-04-16
FR636539A (de)	1928-04-11
FR632821A (de)	1928-01-16
BE349190A (de)	1928-03-31
BE348844A (de)
NL25987C (de)
BE347774A (de)
NL23614C (de)
BE347852A (de)	1928-01-17
BE362558A (de)
BE359790A (de)
BE357903A (de)
BE353825A (de)
BE350574A (de)
BE349426A (de)
BE349412A (de)
BE349374A (de)
BE349305A (de)
BE349288A (de)
BE348635A (de)