DK125744B - Pressure medium driven vibrator. - Google Patents

Pressure medium driven vibrator.

Info

Publication number
DK125744B
DK125744B DK202871AA DK202871A DK125744B DK 125744 B DK125744 B DK 125744B DK 202871A A DK202871A A DK 202871AA DK 202871 A DK202871 A DK 202871A DK 125744 B DK125744 B DK 125744B
Authority
DK
Denmark
Prior art keywords
pressure medium
medium driven
driven vibrator
vibrator
pressure
Prior art date
Application number
DK202871AA
Other languages
Danish (da)
Inventor
J Fransson
H Holmlund
E Kareby
Original Assignee
Vibro Verken Ab
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 Vibro Verken Ab filed Critical Vibro Verken Ab
Publication of DK125744B publication Critical patent/DK125744B/en

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
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Actuator (AREA)
DK202871AA 1970-06-25 1971-04-27 Pressure medium driven vibrator. DK125744B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08799/70A SE334315B (en) 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
DK125744B true DK125744B (en) 1973-04-30

Family

ID=20275053

Family Applications (1)

Application Number Title Priority Date Filing Date
DK202871AA DK125744B (en) 1970-06-25 1971-04-27 Pressure medium driven vibrator.

Country Status (19)

Country Link
JP (1) JPS5219024B1 (en)
AT (1) AT312245B (en)
BE (1) BE763948A (en)
CA (1) CA926234A (en)
CH (1) CH544588A (en)
CS (1) CS157713B2 (en)
DE (1) DE2130107C3 (en)
DK (1) DK125744B (en)
ES (1) ES194204Y (en)
FI (1) FI55618C (en)
FR (1) FR2095503A5 (en)
GB (1) GB1354567A (en)
IL (1) IL36171A (en)
NL (1) NL142339B (en)
NO (1) NO125340B (en)
SE (1) SE334315B (en)
SU (1) SU384215A3 (en)
YU (1) YU35642B (en)
ZA (1) ZA71778B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556348U (en) * 1978-06-27 1980-01-16
DE102016105983A1 (en) * 2016-04-01 2017-10-05 Wacker Neuson Produktion GmbH & Co. KG Internal vibrating device with rotationally secured coupling arrangement
CN112832532A (en) * 2021-01-06 2021-05-25 全椒县通达交通建设工程有限公司 Plug-in vibrating spear for construction

Also Published As

Publication number Publication date
GB1354567A (en) 1974-06-05
NL7102973A (en) 1971-12-28
DE2130107B2 (en) 1973-08-23
DE2130107C3 (en) 1974-03-21
NL142339B (en) 1974-06-17
BE763948A (en) 1971-08-02
JPS5219024B1 (en) 1977-05-25
CA926234A (en) 1973-05-15
YU35642B (en) 1981-04-30
SU384215A3 (en) 1973-05-23
ZA71778B (en) 1971-10-27
YU61771A (en) 1980-10-31
FI55618B (en) 1979-05-31
DE2130107A1 (en) 1972-01-27
CH544588A (en) 1973-11-30
IL36171A (en) 1973-01-30
SE334315B (en) 1971-04-19
CS157713B2 (en) 1974-09-16
ES194204Y (en) 1975-07-01
FR2095503A5 (en) 1972-02-11
ES194204U (en) 1975-03-01
FI55618C (en) 1979-09-10
NO125340B (en) 1972-08-28
AT312245B (en) 1973-12-27

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Legal Events

Date Code Title Description
PBP Patent lapsed