CA926234A - Vibrator driven by compressed air - Google Patents

Vibrator driven by compressed air

Info

Publication number
CA926234A
CA926234A CA111488A CA111488A CA926234A CA 926234 A CA926234 A CA 926234A CA 111488 A CA111488 A CA 111488A CA 111488 A CA111488 A CA 111488A CA 926234 A CA926234 A CA 926234A
Authority
CA
Canada
Prior art keywords
compressed air
vibrator driven
vibrator
driven
compressed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA111488A
Other languages
English (en)
Other versions
CA111488S (en
Inventor
Fransson Johnny
Holmlund Henrik
Kareby Erik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynapac AB
Original Assignee
Dynapac 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 AB filed Critical Dynapac AB
Application granted granted Critical
Publication of CA926234A publication Critical patent/CA926234A/en
Expired legal-status Critical Current

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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08Internal 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)
CA111488A 1970-06-25 1971-04-27 Vibrator driven by compressed air Expired CA926234A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA926234A true CA926234A (en) 1973-05-15

Family

ID=20275053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111488A Expired CA926234A (en) 1970-06-25 1971-04-27 Vibrator driven by compressed air

Country Status (19)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556348U (da) * 1978-06-27 1980-01-16
DE102016105983A1 (de) * 2016-04-01 2017-10-05 Wacker Neuson Produktion GmbH & Co. KG Innenrüttelvorrichtung mit drehgesicherter Kopplungsanordnung
CN112832532A (zh) * 2021-01-06 2021-05-25 全椒县通达交通建设工程有限公司 一种建筑施工用插入式振动棒

Also Published As

Publication number Publication date
GB1354567A (en) 1974-06-05
NL7102973A (da) 1971-12-28
DE2130107B2 (de) 1973-08-23
DE2130107C3 (de) 1974-03-21
NL142339B (nl) 1974-06-17
BE763948A (fr) 1971-08-02
JPS5219024B1 (da) 1977-05-25
YU35642B (en) 1981-04-30
SU384215A3 (da) 1973-05-23
ZA71778B (en) 1971-10-27
YU61771A (en) 1980-10-31
FI55618B (fi) 1979-05-31
DE2130107A1 (de) 1972-01-27
CH544588A (fr) 1973-11-30
IL36171A (en) 1973-01-30
DK125744B (da) 1973-04-30
SE334315B (da) 1971-04-19
CS157713B2 (da) 1974-09-16
ES194204Y (es) 1975-07-01
FR2095503A5 (da) 1972-02-11
ES194204U (es) 1975-03-01
FI55618C (fi) 1979-09-10
NO125340B (da) 1972-08-28
AT312245B (de) 1973-12-27

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