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FI55618C - TRYCKLUFTDRIVEN VIBRATOR - Google Patents

TRYCKLUFTDRIVEN VIBRATOR

Info

Publication number
FI55618C
FI55618C FI843/71A FI84371A FI55618C FI 55618 C FI55618 C FI 55618C FI 843/71 A FI843/71 A FI 843/71A FI 84371 A FI84371 A FI 84371A FI 55618 C FI55618 C FI 55618C
Authority
FI
Finland
Prior art keywords
tryckluftdriven
vibrator
tryckluftdriven vibrator
Prior art date
Application number
FI843/71A
Other languages
Finnish (fi)
Other versions
FI55618B (en
Inventor
Johnny Fransson
Henrik Holmlund
Erik Kaoreby
Original Assignee
Dynapac Maskin 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 Dynapac Maskin Ab filed Critical Dynapac Maskin Ab
Publication of FI55618B publication Critical patent/FI55618B/en
Application granted granted Critical
Publication of FI55618C publication Critical patent/FI55618C/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)
FI843/71A 1970-06-25 1971-03-24 TRYCKLUFTDRIVEN VIBRATOR FI55618C (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI55618B FI55618B (en) 1979-05-31
FI55618C true FI55618C (en) 1979-09-10

Family

ID=20275053

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843/71A FI55618C (en) 1970-06-25 1971-03-24 TRYCKLUFTDRIVEN 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
AT312245B (en) 1973-12-27
ES194204Y (en) 1975-07-01
FR2095503A5 (en) 1972-02-11
NO125340B (en) 1972-08-28
SE334315B (en) 1971-04-19
DE2130107C3 (en) 1974-03-21
JPS5219024B1 (en) 1977-05-25
DK125744B (en) 1973-04-30
CS157713B2 (en) 1974-09-16
FI55618B (en) 1979-05-31
YU35642B (en) 1981-04-30
IL36171A (en) 1973-01-30
YU61771A (en) 1980-10-31
CA926234A (en) 1973-05-15
DE2130107A1 (en) 1972-01-27
DE2130107B2 (en) 1973-08-23
ES194204U (en) 1975-03-01
SU384215A3 (en) 1973-05-23
CH544588A (en) 1973-11-30
NL142339B (en) 1974-06-17
ZA71778B (en) 1971-10-27
NL7102973A (en) 1971-12-28
GB1354567A (en) 1974-06-05
BE763948A (en) 1971-08-02

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