CH529624A - Bohrlehre für Stein- oder Betonbauwerke - Google Patents

Bohrlehre für Stein- oder Betonbauwerke

Info

Publication number
CH529624A
CH529624A CH796671A CH796671A CH529624A CH 529624 A CH529624 A CH 529624A CH 796671 A CH796671 A CH 796671A CH 796671 A CH796671 A CH 796671A CH 529624 A CH529624 A CH 529624A
Authority
CH
Switzerland
Prior art keywords
stone
concrete structures
drilling jig
jig
drilling
Prior art date
Application number
CH796671A
Other languages
German (de)
English (en)
Inventor
Vincent Brown John
Original Assignee
Celmac 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 Celmac Ag filed Critical Celmac Ag
Publication of CH529624A publication Critical patent/CH529624A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/563—Work-gripping clamp
    • Y10T408/5635—Oppositely moving lateral clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
CH796671A 1970-06-05 1971-06-02 Bohrlehre für Stein- oder Betonbauwerke CH529624A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2733170 1970-06-05

Publications (1)

Publication Number Publication Date
CH529624A true CH529624A (de) 1972-10-31

Family

ID=10257835

Family Applications (1)

Application Number Title Priority Date Filing Date
CH796671A CH529624A (de) 1970-06-05 1971-06-02 Bohrlehre für Stein- oder Betonbauwerke

Country Status (9)

Country Link
US (1) US3711215A (enExample)
AT (1) AT312659B (enExample)
CA (1) CA928948A (enExample)
CH (1) CH529624A (enExample)
DE (1) DE2127738A1 (enExample)
ES (1) ES197385Y (enExample)
FR (1) FR2095995A5 (enExample)
GB (1) GB1352703A (enExample)
ZA (1) ZA713506B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973860A (en) * 1974-04-16 1976-08-10 Austrian Ski And Machine Corporation Clamping drill jigs on skis
DE2862155D1 (en) * 1978-12-01 1983-02-17 Garfield Wiggins Doweling jig
US4981400A (en) * 1989-12-21 1991-01-01 Stover H Lee Self-centering jig

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602238A (en) * 1949-04-27 1952-07-08 Clifton E Wellman Boring jig or drill guide

Also Published As

Publication number Publication date
DE2127738A1 (de) 1971-12-09
ES197385Y (es) 1975-09-01
ES197385U (es) 1975-04-16
GB1352703A (en) 1974-05-08
US3711215A (en) 1973-01-16
AT312659B (de) 1974-01-10
FR2095995A5 (enExample) 1972-02-11
ZA713506B (en) 1972-03-29
CA928948A (en) 1973-06-26

Similar Documents

Publication Publication Date Title
IT966510B (it) Composti ammino sostituito fluorani cromogeni
SE397651B (sv) Slagkolv for elektropneumatisk borrhammare
AT330118B (de) Exzentrisches bohrwerkzeug
DK131093B (da) Byggesæt med byggeblokke.
DK139664B (da) Stenbor til drejeslagboremaskiner
AT316834B (de) Ankerhülse für Betonfertigteile
CH544856A (de) Stahlbetontragkörper
AT306611B (de) Form zum Gießen von Porenbetonkörpern
MX143426A (es) Composicion mejorada de cemento para pozos
AT314790B (de) Plattenförmiges Bauelement für Betonbauten
CH534321A (de) Betonrohr
CH529624A (de) Bohrlehre für Stein- oder Betonbauwerke
CH517244A (de) Gesteinsbohrer
CH503869A (de) Kernkörper für Betonplatten
ES195214Y (es) Elemento de construccion preferentemente piedra de edifica-cion.
IT976161B (it) Tavola di armatura per calcestruzzo
IT988029B (it) Metodo per la fabbricazione di clinker e cemento ottenuto dagli stessi
CH526693A (de) Betonplatte
AT286583B (de) Stahlbetonträger
IT944697B (it) Additivi per miscele cementizie
AT315439B (de) Bauelement für Gebäude
CH536400A (fr) Ossature en béton
AT303647B (de) Bohrstütze
AT298014B (de) Betonfertigteil
SU478910A1 (ru) Рабочий орган бетоноукладчика

Legal Events

Date Code Title Description
PL Patent ceased