ES2016065A6 - Releasable screw connection which is accessible from one side - Google Patents

Releasable screw connection which is accessible from one side

Info

Publication number
ES2016065A6
ES2016065A6 ES8903135A ES8903135A ES2016065A6 ES 2016065 A6 ES2016065 A6 ES 2016065A6 ES 8903135 A ES8903135 A ES 8903135A ES 8903135 A ES8903135 A ES 8903135A ES 2016065 A6 ES2016065 A6 ES 2016065A6
Authority
ES
Spain
Prior art keywords
special
disc
screw
circular
circular opening
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
ES8903135A
Other languages
Spanish (es)
Inventor
Jan Ghering
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.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte GmbH
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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Publication of ES2016065A6 publication Critical patent/ES2016065A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16B21/02—Releasable fastening devices locking by rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Furniture Connections (AREA)

Abstract

For a releasable screw connection which is accessible from one side and is intended for connecting one or more parts (5) having a non-circular opening to another part (4) having a circular or slot-shaped opening, use is made of a screw (1) and a special nut (3) which is shaped correspondingly to the contour of the non-circular opening and is secured by means of a bracing sleeve (10) arranged at the threaded end of the screw. A special disc (2) having a contour of the non-circular opening and being of a lesser thickness in comparison with the part (5) with non-circular opening is plugged on above the special nut (3). The special disc (2) exhibits at least one lug (6) which is located perpendicularly with respect to the disc surface. The special nut (3) has such a cutout (7) that the lug (6) of the special disc (2) is arrested therein when the special nut (3), by tightening the screw (1), is carried along to such an extent that the non-circular contours of special disc (2) and special nut (3) no longer coincide.
ES8903135A 1988-10-21 1989-09-15 Releasable screw connection which is accessible from one side Expired - Lifetime ES2016065A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883835878 DE3835878A1 (en) 1988-10-21 1988-10-21 Releasable screw connection which is accessible from one side

Publications (1)

Publication Number Publication Date
ES2016065A6 true ES2016065A6 (en) 1990-10-01

Family

ID=6365617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903135A Expired - Lifetime ES2016065A6 (en) 1988-10-21 1989-09-15 Releasable screw connection which is accessible from one side

Country Status (3)

Country Link
DE (1) DE3835878A1 (en)
ES (1) ES2016065A6 (en)
NL (1) NL8902365A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472542A (en) * 1966-09-28 1969-10-14 Le Roy Hart Fastener
KR860002819Y1 (en) * 1982-09-03 1986-10-18 프라마토메 꽁빠뉘 Expanding plug
US4604962A (en) * 1985-01-28 1986-08-12 Denis Guibault Modular floating dock
DE3525955A1 (en) * 1985-07-18 1987-01-22 Le Thanh Son Dipl Ing THREADED SCREWS FOR ACCESSIBLE SCREW POINTS ACCESSIBLE ON ONE SIDE

Also Published As

Publication number Publication date
NL8902365A (en) 1990-05-16
DE3835878A1 (en) 1990-04-26
DE3835878C2 (en) 1991-02-14

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-09-15