DE29810428U1 - Plastic fastener - Google Patents

Plastic fastener

Info

Publication number
DE29810428U1
DE29810428U1 DE29810428U DE29810428U DE29810428U1 DE 29810428 U1 DE29810428 U1 DE 29810428U1 DE 29810428 U DE29810428 U DE 29810428U DE 29810428 U DE29810428 U DE 29810428U DE 29810428 U1 DE29810428 U1 DE 29810428U1
Authority
DE
Germany
Prior art keywords
fastening element
element according
perforated disc
collar
base body
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
DE29810428U
Other languages
German (de)
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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 Newfrey LLC filed Critical Newfrey LLC
Priority to DE29810428U priority Critical patent/DE29810428U1/en
Publication of DE29810428U1 publication Critical patent/DE29810428U1/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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (15)

1. Kunststoff-Befestigungselement zur Montage auf einen Bolzen,
  • 1. mit einem Grundkörper (1), der für den Bolzen eine Aufnahme (2) mit wenigstens einer Öffnung (3) aufweist,
  • 2. mit einem Kragen (4), der wenigstens teilweise die Öffnung (3) umgibt und einstückig mit dem Grundkörper (1) ausgebildet ist,
  • 3. mit einer Lochscheibe (5), die ein im wesentlich koaxial zur Öff­ nung (3) ausgerichtetes Loch (6) hat und die vor Montage des Befestigungselements beabstandet zum Grundkörper (1) über wenig­ stens eine Sollbruchstelle (7) am Kragen (4) angeformt ist.
1. plastic fastener for mounting on a bolt,
  • 1. with a base body ( 1 ) which has a receptacle ( 2 ) for the bolt with at least one opening ( 3 ),
  • 2. with a collar ( 4 ) which at least partially surrounds the opening ( 3 ) and is formed in one piece with the base body ( 1 ),
  • 3. with a perforated disc ( 5 ), which has a substantially coaxial to the opening ( 3 ) aligned hole ( 6 ) and which is spaced apart from the base body ( 1 ) by at least one predetermined breaking point ( 7 ) on the collar ( 4 ) is molded on.
2. Befestigungselement nach Anspruch 1, dadurch gekennzeichnet, daß die Lochscheibe (5) bei Montage über Bruch der Sollbruchstelle (7) entlang des Kragens (4) bis zur Anlage an den Grundkörper (1) verschiebbar ist.2. Fastening element according to claim 1, characterized in that the perforated disc ( 5 ) is displaceable during assembly by breaking the predetermined breaking point ( 7 ) along the collar ( 4 ) until it abuts the base body ( 1 ). 3. Befestigungselement nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Lochscheibe (5) aus einem gegenüber dem Kunststoff des Befestigungselements abweichenden, insbesondere weicheren, Material besteht.3. Fastening element according to claim 1 or 2, characterized in that the perforated disc ( 5 ) consists of a different from the plastic of the fastener, in particular softer, material. 4. Befestigungselement nach Anspruch 1, 2 oder 3, dadurch gekennzeich­ net, daß die Lochscheibe (5) eine wenigstens teilweise elastisch defor­ mierbare Dichtscheibe ist. 4. Fastening element according to claim 1, 2 or 3, characterized in that the perforated disc ( 5 ) is an at least partially elastically deformable sealing washer. 5. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Lochscheibe (5) nach dem Zweikomponenten- Spritzverfahren am Kragen (4) angeformt ist.5. Fastening element according to one of the preceding claims, characterized in that the perforated disc ( 5 ) is formed on the collar ( 4 ) after the two-component injection molding process. 6. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß zwischen Kragen (4) und Lochscheibe (5) wenig­ stens drei Sollbruchstellen (7) ausgebildet sind.6. Fastening element according to one of the preceding claims, characterized in that between the collar ( 4 ) and perforated disc ( 5 ) little least three predetermined breaking points ( 7 ) are formed. 7. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Sollbruchstellen (7) jeweils gleichweit vonein­ ander beabstandet, vorzugsweise unter einem Winkel von 120°, an der Lochscheibe (5) ausgebildet, insbesondere angespritzt, sind.7. Fastening element according to one of the preceding claims, characterized in that the predetermined breaking points ( 7 ) are each equally spaced from one another, preferably at an angle of 120 °, formed on the perforated disc ( 5 ), in particular injection molded. 8. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß der Kragen (4) mit den Sollbruchstellen (7) zu­ sammenwirkende Nuten (8) aufweist.8. Fastening element according to one of the preceding claims, characterized in that the collar ( 4 ) with the predetermined breaking points ( 7 ) to cooperate grooves ( 8 ). 9. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß das Loch (6) der Lochscheibe (5) wenigstens den gleichen Durchmesser wie die Öffnung (3) der Aufnahme (2) aufweist.9. Fastening element according to one of the preceding claims, characterized in that the hole ( 6 ) of the perforated disc ( 5 ) has at least the same diameter as the opening ( 3 ) of the receptacle ( 2 ). 10. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Aufnahme (2) als ein Sackloch ausgebildet ist.10. Fastening element according to one of the preceding claims, characterized in that the receptacle ( 2 ) is designed as a blind hole. 11. Befestigungselement nach Anspruch 10, dadurch gekennzeichnet, daß das Sackloch ein Innengewinde aufweist.11. Fastening element according to claim 10, characterized in that the Blind hole has an internal thread. 12. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß das Befestigungselement Paßformen, insbesondere einen Schlitz (9) für ein Schraubwerkzeug, beispielsweise einen Schrau­ bendreher, zur Demontage des Befestigungselementes, aufweist.12. Fastening element according to one of the preceding claims, characterized in that the fastening element fits, in particular a slot ( 9 ) for a screwing tool, for example a screwdriver, for dismantling the fastening element. 13. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die dem Grundkörper (1) abgewandte Oberfläche der Lochscheibe (5) einen erhöhten Reibwert aufweist.13. Fastening element according to one of the preceding claims, characterized in that the surface of the perforated disc ( 5 ) facing away from the base body ( 1 ) has an increased coefficient of friction. 14. Befestigungselement nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß das Befestigungselement rotationssymmetrisch be­ züglich einer Längsachse (10) ist.14. Fastening element according to one of the preceding claims, characterized in that the fastening element is rotationally symmetrical with respect to a longitudinal axis ( 10 ). 15. Befestigungselement, insbesondere Kunststoffmutter, nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß die Aufnahme (2) so bemessen ist, daß das Befestigungselement auf einen metallischen Tannenbaumbolzen aufschlagbar ist.15. Fastening element, in particular plastic nut, according to one of the preceding claims, characterized in that the receptacle ( 2 ) is dimensioned such that the fastening element can be struck on a metallic fir tree bolt.
DE29810428U 1998-06-10 1998-06-10 Plastic fastener Expired - Lifetime DE29810428U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29810428U DE29810428U1 (en) 1998-06-10 1998-06-10 Plastic fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29810428U DE29810428U1 (en) 1998-06-10 1998-06-10 Plastic fastener

Publications (1)

Publication Number Publication Date
DE29810428U1 true DE29810428U1 (en) 1999-10-14

Family

ID=8058374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29810428U Expired - Lifetime DE29810428U1 (en) 1998-06-10 1998-06-10 Plastic fastener

Country Status (1)

Country Link
DE (1) DE29810428U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009009859U1 (en) 2009-07-14 2009-09-24 Newfrey Llc, Newark Connecting element with helical toothing
DE102013100849A1 (en) 2013-01-29 2014-07-31 Newfrey Llc Method for injection molding a fastener and fastener

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009009859U1 (en) 2009-07-14 2009-09-24 Newfrey Llc, Newark Connecting element with helical toothing
DE102013100849A1 (en) 2013-01-29 2014-07-31 Newfrey Llc Method for injection molding a fastener and fastener
WO2014118118A1 (en) 2013-01-29 2014-08-07 Newfrey Llc Method for injection molding a fastening element, and fastening element

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991118

R150 Term of protection extended to 6 years

Effective date: 20010710

R081 Change of applicant/patentee

Owner name: NEWFREY LLC, US

Free format text: FORMER OWNER: EMHART INC., NEWARK, US

Effective date: 20040322

R151 Term of protection extended to 8 years

Effective date: 20041102

R152 Term of protection extended to 10 years

Effective date: 20060829

R071 Expiry of right