NL176248B - Opvouwbare torenkraan. - Google Patents

Opvouwbare torenkraan.

Info

Publication number
NL176248B
NL176248B NLAANVRAGE7305432,A NL176248DA NL176248B NL 176248 B NL176248 B NL 176248B NL 176248D A NL176248D A NL 176248DA NL 176248 B NL176248 B NL 176248B
Authority
NL
Netherlands
Prior art keywords
tower crane
foldable tower
foldable
crane
tower
Prior art date
Application number
NLAANVRAGE7305432,A
Other languages
English (en)
Dutch (nl)
Original Assignee
Loirecord
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.)
Publication of NL176248B publication Critical patent/NL176248B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
NLAANVRAGE7305432,A 1952-02-20 Opvouwbare torenkraan. NL176248B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE313022X 1952-02-20

Publications (1)

Publication Number Publication Date
NL176248B true NL176248B (nl)

Family

ID=6138176

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7305432,A NL176248B (nl) 1952-02-20 Opvouwbare torenkraan.

Country Status (5)

Country Link
BE (1) BE517815A (de)
CH (1) CH313022A (de)
FR (1) FR1071376A (de)
GB (1) GB744614A (de)
NL (1) NL176248B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888852A (en) * 1955-07-01 1959-06-02 Guy O Conner Non-resiliently deformable locking ring
DE3765817D1 (de) * 1986-03-25 1990-12-06 Sandvik Coromant Ab Kuppeleinrichtung fuer zwei teile.
DE3625148C1 (de) * 1986-07-25 1987-04-16 Ford Werke Ag Verfahren zum axialen Festlegen eines Bauteiles auf einer Welle bzw. in einer Bohrung
US5029786A (en) * 1990-05-21 1991-07-09 Hans Wu Suction cup
DE19615130A1 (de) * 1996-04-17 1997-10-23 Bauer Christian Gmbh & Co Selbstspannender Befestigungsring
FR2845107B1 (fr) * 2002-09-03 2005-08-19 Tirard Sas Embout de protection, notamment protege cylindre universel a fixation rapide
US8500739B2 (en) 2007-04-06 2013-08-06 DePuy Synthes Products, LLC Securing device to secure fixation devices to bone portions
DE102007027934B4 (de) * 2007-06-18 2012-12-06 Interroll-Holding Ag Welle-Nabe-Baugruppe mit Spreizelement
DE202012008919U1 (de) * 2012-09-18 2014-01-22 Interroll-Holding Ag Förderrolle mit Kopfelement
EP3137003B1 (de) 2014-04-30 2020-02-26 DePuy Synthes Products, Inc. Spanninstrument und zugehörige knochenfixiersysteme

Also Published As

Publication number Publication date
BE517815A (de)
GB744614A (en) 1956-02-08
FR1071376A (fr) 1954-08-31
CH313022A (de) 1956-03-15

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