FI110411B - Skruvtving - Google Patents

Skruvtving Download PDF

Info

Publication number
FI110411B
FI110411B FI990096A FI990096A FI110411B FI 110411 B FI110411 B FI 110411B FI 990096 A FI990096 A FI 990096A FI 990096 A FI990096 A FI 990096A FI 110411 B FI110411 B FI 110411B
Authority
FI
Finland
Prior art keywords
support
transverse
holes
cross
threaded spindle
Prior art date
Application number
FI990096A
Other languages
English (en)
Finnish (fi)
Other versions
FI990096A (sv
FI990096A0 (sv
Inventor
Ludwig Demmeler
Johannes Demmeler
Original Assignee
Demmeler Maschb Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27208371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI110411(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE9114220U external-priority patent/DE9114220U1/de
Priority claimed from DE9114218U external-priority patent/DE9114218U1/de
Priority claimed from DE9114219U external-priority patent/DE9114219U1/de
Application filed by Demmeler Maschb Gmbh & Co Kg filed Critical Demmeler Maschb Gmbh & Co Kg
Publication of FI990096A publication Critical patent/FI990096A/sv
Publication of FI990096A0 publication Critical patent/FI990096A0/sv
Application granted granted Critical
Publication of FI110411B publication Critical patent/FI110411B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • B25B31/005—Hand tools for applying fasteners for temporarily connecting sheets before or during assembly operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461—Welding tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/101—C-clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
    • 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
    • F16B21/165—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 balls or rollers
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/90—Supporting structure having work holder receiving apertures or projections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Furniture Connections (AREA)
  • Surgical Instruments (AREA)
  • Dowels (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Clamps And Clips (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Machine Tool Units (AREA)
  • Arc Welding In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Amplifiers (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Table Devices Or Equipment (AREA)
  • Liquid Crystal Substances (AREA)
  • Optical Communication System (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Steroid Compounds (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Sheet Holders (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Polymerisation Methods In General (AREA)
  • Food-Manufacturing Devices (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Taps Or Cocks (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Jigs For Machine Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Electroplating Methods And Accessories (AREA)

Claims (5)

1. Skruvtving (51), med en ett cirkulärt, till borrningarna (9) i ett bord eller liknande arbetsstycke anpassat tvärsnitt uppvisande längssträva (52, 72) och 5 en pä en tvärsträva (52, 73) anordnad skruvspindel (57) för fininställning och anbringande av spännkraften, kännetecknad av att tvärsträvan (53, 73) är utförd tvädelad, med ett yttre stödrör (54) och en inre därpl längsförskjut-bart lagrad sträva (55), vilken uppbär skruvspindeln (57), att tvärsträvan (53) är fast eller oflyttbart anordnad vid längssträvan (52) och med denna 10 bildar en trubbig vinkel av ungefär 100°.
2. Skruvtving enligt patentkrav 1, kännetecknad av att inuti tvärsträvan (53, 73) är anordnat en returfjäder (62), vilken i obelastat tillständ häller strävan (55) i infört läge i stödröret (54). 15
3. Skruvtving enligt patentkrav 1 eller 2, kännetecknad av att den inre strävan (55) i tvärsträvan (53, 73) är försedd med en länghälformig urtag-ning (60), i vilken ett i stödröret (54) fäst stift (61) ingriper och därmed be-gränsar tvärrörelsen hos den inre strävan (55). 20
!!! 4. Skruvtving enligt patentkrav 3, kännetecknad av att i den länghälformi- ga urtagningen (60) är anordnad en tryckfjäder (62), vilken tjänstgör som returfjäder.
5. Skruvtving enligt nägot av föreglende patentkrav, kännetecknad av att pä tvärsträvan (73) är anordnad en klämanordning (71) för fastspänning av ’den pä längsstävan (72) förskjutbart lagrade tvärsträvan vid längssträvan O (72)·
FI990096A 1991-11-15 1999-01-19 Skruvtving FI110411B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE9114220U DE9114220U1 (de) 1991-11-15 1991-11-15 Bolzen zum Verbinden zweier Bauteile
DE9114220 1991-11-15
DE9114218U DE9114218U1 (de) 1991-11-15 1991-11-15 Tisch, insbesondere Zuricht- und Schweißtisch
DE9114219 1991-11-15
DE9114219U DE9114219U1 (de) 1991-11-15 1991-11-15 Schraubzwinge
DE9114218 1991-11-15

Publications (3)

Publication Number Publication Date
FI990096A FI990096A (sv) 1999-01-19
FI990096A0 FI990096A0 (sv) 1999-01-19
FI110411B true FI110411B (sv) 2003-01-31

Family

ID=27208371

Family Applications (3)

Application Number Title Priority Date Filing Date
FI925161A FI103391B (sv) 1991-11-15 1992-11-13 Bord, särskilt rikt- och svetsbord
FI990096A FI110411B (sv) 1991-11-15 1999-01-19 Skruvtving
FI990097A FI110410B (sv) 1991-11-15 1999-01-19 Bult

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI925161A FI103391B (sv) 1991-11-15 1992-11-13 Bord, särskilt rikt- och svetsbord

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI990097A FI110410B (sv) 1991-11-15 1999-01-19 Bult

Country Status (14)

Country Link
US (1) US5318284A (sv)
EP (3) EP0541904B2 (sv)
JP (1) JP2695358B2 (sv)
AT (3) ATE142923T1 (sv)
CZ (2) CZ280311B6 (sv)
DE (5) DE59209165D1 (sv)
DK (3) DK0647496T4 (sv)
ES (3) ES2092857T3 (sv)
FI (3) FI103391B (sv)
GR (3) GR3021740T3 (sv)
HU (1) HU215335B (sv)
NO (2) NO300091B1 (sv)
PL (1) PL170693B1 (sv)
SK (1) SK279696B6 (sv)

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Publication number Publication date
EP0647499B1 (de) 1996-09-18
EP0541904A1 (de) 1993-05-19
FI925161A0 (fi) 1992-11-13
NO951218L (no) 1993-05-18
DK0647496T3 (sv) 1997-02-24
FI925161A (fi) 1993-05-16
NO951218D0 (no) 1995-03-29
EP0541904B1 (de) 1998-01-28
GR3021740T3 (en) 1997-02-28
PL296586A1 (en) 1993-05-31
CZ280311B6 (cs) 1995-12-13
NO300091B1 (no) 1997-04-07
GR3021741T3 (en) 1997-02-28
SK279696B6 (sk) 1999-02-11
DK0647499T3 (sv) 1997-02-24
CZ288225B6 (en) 2001-05-16
JPH0655465A (ja) 1994-03-01
EP0647496A3 (de) 1995-08-16
HU215335B (hu) 1998-12-28
NO924396D0 (no) 1992-11-13
EP0647496B1 (de) 1996-09-18
FI110410B (sv) 2003-01-31
DK0647496T4 (da) 2003-02-10
EP0541904B2 (de) 2002-09-25
DE59207211D1 (de) 1996-10-24
FI990096A (sv) 1999-01-19
DK0541904T3 (da) 1998-09-21
ATE142922T1 (de) 1996-10-15
US5318284A (en) 1994-06-07
CZ338492A3 (en) 1993-06-16
NO924396L (no) 1993-05-18
FI990096A0 (sv) 1999-01-19
ES2115627T3 (es) 1998-07-01
ES2115627T5 (es) 2003-04-01
ES2092858T5 (es) 2003-07-16
DE59209165D1 (de) 1998-03-05
ES2092858T3 (es) 1996-12-01
SK338492A3 (en) 1993-10-06
HUT72567A (en) 1996-05-28
JP2695358B2 (ja) 1997-12-24
ATE142923T1 (de) 1996-10-15
DK0541904T4 (da) 2002-11-18
FI990097A0 (sv) 1999-01-19
PL170693B1 (pl) 1997-01-31
ES2092857T3 (es) 1996-12-01
DE59207212D1 (de) 1996-10-24
GR3026389T3 (en) 1998-06-30
DE9219224U1 (de) 2000-09-21
EP0647496B2 (de) 2002-12-04
EP0647496A2 (de) 1995-04-12
ATE162748T1 (de) 1998-02-15
EP0647499A2 (de) 1995-04-12
FI103391B1 (sv) 1999-06-30
EP0647499A3 (de) 1995-08-23
DE9219229U1 (de) 2001-02-22
NO303031B1 (no) 1998-05-18
HU9203572D0 (en) 1993-03-01
FI990097A (sv) 1999-01-19
FI103391B (sv) 1999-06-30

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