NO132946B - - Google Patents

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Publication number
NO132946B
NO132946B NO3920/72A NO392072A NO132946B NO 132946 B NO132946 B NO 132946B NO 3920/72 A NO3920/72 A NO 3920/72A NO 392072 A NO392072 A NO 392072A NO 132946 B NO132946 B NO 132946B
Authority
NO
Norway
Prior art keywords
lid
housing
compressed air
groove
lip
Prior art date
Application number
NO3920/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO132946C (da
Inventor
W Fink
Original Assignee
Findeva Ag
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.)
Filing date
Publication date
Application filed by Findeva Ag filed Critical Findeva Ag
Publication of NO132946B publication Critical patent/NO132946B/no
Publication of NO132946C publication Critical patent/NO132946C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/186Methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Reciprocating Pumps (AREA)
NO3920/72A 1971-12-15 1972-10-31 NO132946C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1829671 1971-12-15

Publications (2)

Publication Number Publication Date
NO132946B true NO132946B (da) 1975-11-03
NO132946C NO132946C (da) 1976-02-11

Family

ID=4431933

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3920/72A NO132946C (da) 1971-12-15 1972-10-31

Country Status (16)

Country Link
US (1) US3870281A (da)
JP (1) JPS4865334A (da)
AU (1) AU456396B2 (da)
BE (1) BE790528A (da)
CA (1) CA966745A (da)
CH (1) CH545660A (da)
DE (1) DE2249663C2 (da)
DK (1) DK129629B (da)
ES (1) ES408165A1 (da)
FI (1) FI55777C (da)
FR (1) FR2165392A5 (da)
IT (1) IT969979B (da)
LU (1) LU66260A1 (da)
NL (1) NL7214720A (da)
NO (1) NO132946C (da)
SE (1) SE379941B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525955A (en) * 1975-02-17 1978-09-27 Vibratechniques Ltd Vibrators
YU40499B (en) * 1977-12-15 1986-02-28 Esref Halilovic Fluid-driven vibrator having a continuous rolling path and an unloaded blade
YU40500B (en) * 1977-12-15 1986-02-28 Esref Halilovic Fluid-driven vibrator
US4992686A (en) * 1987-11-02 1991-02-12 Seagate Technology, Inc. Single housing stepper motor
DE4326457C2 (de) * 1993-06-28 1997-02-06 Gerhard Prof Barich Metallteil mit einer rutschhemmenden Kunststoffbeschichtung sowie Verfahren und Vorrichtung zum Herstellen einer Kunststoffbeschichtung durch Wirbelsintern
DE102004034091A1 (de) * 2004-07-15 2006-02-02 Sms Demag Ag Verfahren und Vorrichtung zur Reduzierung der Haftreibung zwischen Haspel und Coil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675777A (en) * 1954-04-20 Pneumatic vibrating device
US1346221A (en) * 1919-11-29 1920-07-13 Hugo F Liedtke Vibrator

Also Published As

Publication number Publication date
FR2165392A5 (da) 1973-08-03
CH545660A (da) 1974-02-15
NL7214720A (da) 1973-06-19
IT969979B (it) 1974-04-10
DK129629B (da) 1974-11-04
AU456396B2 (en) 1974-11-29
US3870281A (en) 1975-03-11
DE2249663C2 (de) 1973-11-15
CA966745A (en) 1975-04-29
NO132946C (da) 1976-02-11
FI55777B (fi) 1979-06-29
DK129629C (da) 1975-04-14
ES408165A1 (es) 1975-11-16
SE379941B (da) 1975-10-27
AU4834672A (en) 1974-05-02
FI55777C (fi) 1979-10-10
DE2249663B1 (de) 1973-04-26
JPS4865334A (da) 1973-09-08
BE790528A (fr) 1973-02-15
LU66260A1 (da) 1973-01-23

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