PL3647611T3 - Łącznik kanałowy z palcami ustalającymi - Google Patents

Łącznik kanałowy z palcami ustalającymi

Info

Publication number
PL3647611T3
PL3647611T3 PL19205957T PL19205957T PL3647611T3 PL 3647611 T3 PL3647611 T3 PL 3647611T3 PL 19205957 T PL19205957 T PL 19205957T PL 19205957 T PL19205957 T PL 19205957T PL 3647611 T3 PL3647611 T3 PL 3647611T3
Authority
PL
Poland
Prior art keywords
retention fingers
channel fastener
fastener
channel
fingers
Prior art date
Application number
PL19205957T
Other languages
English (en)
Inventor
Frank Nijdam
Marek Juzak
Original Assignee
J. Van Walraven Holding B.V.
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 J. Van Walraven Holding B.V. filed Critical J. Van Walraven Holding B.V.
Publication of PL3647611T3 publication Critical patent/PL3647611T3/pl

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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
    • F16B37/046—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts with resilient means for urging the nut inside the channel
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Dowels (AREA)
PL19205957T 2018-11-05 2019-10-29 Łącznik kanałowy z palcami ustalającymi PL3647611T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2021937A NL2021937B1 (en) 2018-11-05 2018-11-05 Channel fastener having retention fingers
EP19205957.4A EP3647611B1 (en) 2018-11-05 2019-10-29 Channel fastener having retention fingers

Publications (1)

Publication Number Publication Date
PL3647611T3 true PL3647611T3 (pl) 2021-08-23

Family

ID=64902333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19205957T PL3647611T3 (pl) 2018-11-05 2019-10-29 Łącznik kanałowy z palcami ustalającymi

Country Status (4)

Country Link
EP (1) EP3647611B1 (pl)
ES (1) ES2881654T3 (pl)
NL (1) NL2021937B1 (pl)
PL (1) PL3647611T3 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494887A (en) 1893-04-04 Sawing-machine
US4285379A (en) * 1979-09-17 1981-08-25 B-Line Systems, Inc. Fastener
USD494887S1 (en) * 2002-08-08 2004-08-24 J. Van Walraven Bv Channel fastener

Also Published As

Publication number Publication date
NL2021937B1 (en) 2020-05-15
EP3647611A1 (en) 2020-05-06
EP3647611B1 (en) 2021-04-14
ES2881654T3 (es) 2021-11-30

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