DE29817081U1 - Compressed air operated vibrator for compacting concrete or the like. - Google Patents

Compressed air operated vibrator for compacting concrete or the like.

Info

Publication number
DE29817081U1
DE29817081U1 DE29817081U DE29817081U DE29817081U1 DE 29817081 U1 DE29817081 U1 DE 29817081U1 DE 29817081 U DE29817081 U DE 29817081U DE 29817081 U DE29817081 U DE 29817081U DE 29817081 U1 DE29817081 U1 DE 29817081U1
Authority
DE
Germany
Prior art keywords
compressed air
air operated
compacting concrete
operated vibrator
vibrator
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 - Lifetime
Application number
DE29817081U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29817081U priority Critical patent/DE29817081U1/en
Publication of DE29817081U1 publication Critical patent/DE29817081U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
DE29817081U 1998-09-23 1998-09-23 Compressed air operated vibrator for compacting concrete or the like. Expired - Lifetime DE29817081U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29817081U DE29817081U1 (en) 1998-09-23 1998-09-23 Compressed air operated vibrator for compacting concrete or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29817081U DE29817081U1 (en) 1998-09-23 1998-09-23 Compressed air operated vibrator for compacting concrete or the like.

Publications (1)

Publication Number Publication Date
DE29817081U1 true DE29817081U1 (en) 1999-01-07

Family

ID=8063037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29817081U Expired - Lifetime DE29817081U1 (en) 1998-09-23 1998-09-23 Compressed air operated vibrator for compacting concrete or the like.

Country Status (1)

Country Link
DE (1) DE29817081U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990218

R021 Search request validly filed

Effective date: 19990121

R163 Identified publications notified

Effective date: 19990611

R156 Lapse of ip right after 3 years

Effective date: 20020501