DE102011053063B3 - Turnbuckle for e.g. lashing chains for fastening loads on vehicle, has ratchet elements secured against rotation when rotating threaded spindle in one direction and movable relative to each other when rotating spindle in another direction - Google Patents
Turnbuckle for e.g. lashing chains for fastening loads on vehicle, has ratchet elements secured against rotation when rotating threaded spindle in one direction and movable relative to each other when rotating spindle in another direction Download PDFInfo
- Publication number
- DE102011053063B3 DE102011053063B3 DE201110053063 DE102011053063A DE102011053063B3 DE 102011053063 B3 DE102011053063 B3 DE 102011053063B3 DE 201110053063 DE201110053063 DE 201110053063 DE 102011053063 A DE102011053063 A DE 102011053063A DE 102011053063 B3 DE102011053063 B3 DE 102011053063B3
- Authority
- DE
- Germany
- Prior art keywords
- ratchet
- locking sleeve
- tube
- turnbuckle
- threaded spindle
- 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 - Fee Related
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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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/06—Turnbuckles
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Spannschloss für Zurrketten oder Zurrbänder zum Festzurren von Ladungen, bestehend aus – einem Rohr (1.1) mit von beiden Rohrenden ausgehenden, gegenläufigen Innengewinden; – zwei in die Innengewinde eingeschraubten Gewindespindeln (2), die an ihren freien Enden Befestigungsösen für die Zurrketten oder -bänder aufweisen; – einer axial entlang des Rohres (1) gegen die Kraft einer Rückstellfeder (7) verschiebbaren Arretierungshülse (3) zur Sicherung der Gewindespindeln in dem Rohr (1) – einer einen Betätigungsarm und ein Ratschenzahnrad aufweisenden Ratscheneinheit zum Verdrehen des Rohres (1), gekennzeichnet durch zwei sich axial gegenüber liegende Knarrenelemente (5, 6), von denen das eine Knarrenelement an dem Rohr (1) und das andere Knarrenelement an der Arretierungshülse (3) angebracht ist, derart, dass beim Drehen einer Gewindespindel (2) in der einen Richtung die beiden Knarrenelemente (5; 6) gegen Drehung relativ zueinander gesichert sind, während beim Drehen der Gewindespindel (2) in der anderen Richtung die Knarrenelemente freilaufartig relativ zueinander drehbeweglich sind.Turnbuckle for lashing chains or lashing straps for lashing loads, consisting of - a pipe (1.1) with counter-rotating internal threads extending from both pipe ends; - Two screwed into the internal thread threaded spindles (2) having at their free ends eyelets for lashing chains or bands; - An axially along the tube (1) against the force of a return spring (7) displaceable locking sleeve (3) for securing the threaded spindles in the tube (1) - one of an actuating arm and a ratchet gear having ratchet unit for rotating the tube (1) by two ratchet elements (5, 6) located axially opposite one another, of which one ratchet element is attached to the tube (1) and the other ratchet element is attached to the locking sleeve (3) such that when a threaded spindle (2) is rotated in one Direction of the two ratchet elements (5; 6) are secured against rotation relative to each other, while rotating the threaded spindle (2) in the other direction, the ratchet elements are freewheeling relative to each other rotatable.
Description
Die Erfindung betrifft ein Spannschloss gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a turnbuckle according to the preamble of
Ein in der
Um sicher zu stellen, dass nach dem Anbringen bzw. der Montage des Spannschlosses die Arretierungshülse mit ihrem Arretierungsorgan bzw. ihren Arretierungsorganen seitlich gegen die Befestigungsöse zur Anlage gebracht wird und auch in dieser Stellung verbleibt, ist gemäß
Es ist grundsätzlich bekannt, zur Sicherung gegen unbeabsichtigtes Lösen von Spannschlössern und dergleichen, so genannte Knarrenelemente zu verwenden.It is generally known to use to protect against unintentional release of turnbuckles and the like, so-called ratchet elements.
Aus der
Bei einem in der
Bei einem Spannschloss gemäß der
In der
Bei einem in der
Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem in der
Zur Lösung dieser Aufgabe dienen die Maßnahmen gemäß dem Kennzeichen des Patentanspruchs 1.To solve this problem, the measures according to the characterizing part of
Bevorzugte Ausgestaltungen der Erfindung sind in den Ansprüchen 2 bis 12 behandelt.Preferred embodiments of the invention are treated in
Die Erfindung wird im Folgenden anhand der Zeichnung näher beschrieben:The invention will be described in more detail below with reference to the drawing:
die
Gemäß den
Der in der Zeichnung oberhalb der Ratscheneinheit
Die Arretierungshülse
In eine innen liegende Umfangsnut
Gemäß einer bevorzugten Ausführungsform ist das an der Arretierungshülse
An dem außen liegenden stirnseitigen Ende des Rohres
Die beiden sich achsial gegenüber liegenden Knarrenelemente
Bei der in
Zum Lösen bzw. Entzurren einer Ladung ist es erforderlich, die Gewindespindeln
Zum Verschieben der Arretierungshülse
Zum Festzurren einer Ladung durch Eindrehen der Gewindespindeln
Bei der Ausführungsform gemäß den
Der Anschlusshebel
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Rohrpipe
- 1.11.1
- Innengewindeinner thread
- 22
- Gewindespindelscrew
- 2.12.1
- Befestigungsösesecuring eye
- 2.22.2
- Abflachungflattening
- 33
- Arretierungshülselocking sleeve
- 3.13.1
- innere Umfangsnut der Arretierungshülseinner circumferential groove of the locking sleeve
- 3.23.2
- innere Aussparung der Arretierungshülseinner recess of the locking sleeve
- 3.33.3
- Ringschulter der AussparungRing shoulder of the recess
- 3.43.4
- Ringnut, UmfangsnutRing groove, circumferential groove
- 3.53.5
- Vorsprunghead Start
- 3a3a
- Halbschalehalf shell
- 3b3b
- Halbschalehalf shell
- 44
- Ratscheneinheitratchet assembly
- 4.14.1
- Betätigungsarmactuating arm
- 4.24.2
- Ratschenzahnradratchet gear
- 55
-
Knarrenelement an Arretierungshülse
3 Ratchet element on lockingsleeve 3 - 5.15.1
-
schräg verlaufende Abschnitte des Knarrenelementes
5 obliquely extending portions of theratchet element 5 - 5.25.2
-
steil ansteigende Abschnitte des Knarrenelementes
5 steeply rising sections of theratchet element 5 - 5.35.3
- Ringkörper des KnarrenelementesRing body of the ratchet element
- 5.45.4
- Abflachung der inneren Öffnung des KnarrenelementesFlattening of the inner opening of the ratchet element
- 66
- Knarrenelement am RohrRatchet element on the pipe
- 6.16.1
-
schräg ansteigender Abschnitt des Knarrenelementes
6 obliquely rising portion of theratchet element 6 - 6.26.2
-
steil ansteigender Abschnitt des Knarrenelementes
6 steeply rising section of theratchet element 6 - 77
- RückstellfederReturn spring
- 88th
- Sprengringsnap ring
- 99
- Spannbügeltensioning bow
- 1010
- Schwenkhebelpivoting lever
- 10.110.1
- Schwenkachseswivel axis
- 10.210.2
- Sperrnaselocking tab
- 1111
- gekröpfter Schwenkhebelcranked pivot lever
- 11.111.1
- Schwenkachseswivel axis
- 1212
- Anschlusshebelport lever
- 12.112.1
- Schwenkachseswivel axis
- 12.212.2
- Sperrnaselocking tab
- 12.312.3
- Schuborganthrust member
- 1313
- Druckfedercompression spring
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110053063 DE102011053063B3 (en) | 2011-08-29 | 2011-08-29 | Turnbuckle for e.g. lashing chains for fastening loads on vehicle, has ratchet elements secured against rotation when rotating threaded spindle in one direction and movable relative to each other when rotating spindle in another direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110053063 DE102011053063B3 (en) | 2011-08-29 | 2011-08-29 | Turnbuckle for e.g. lashing chains for fastening loads on vehicle, has ratchet elements secured against rotation when rotating threaded spindle in one direction and movable relative to each other when rotating spindle in another direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011053063B3 true DE102011053063B3 (en) | 2013-02-28 |
Family
ID=47665498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE201110053063 Expired - Fee Related DE102011053063B3 (en) | 2011-08-29 | 2011-08-29 | Turnbuckle for e.g. lashing chains for fastening loads on vehicle, has ratchet elements secured against rotation when rotating threaded spindle in one direction and movable relative to each other when rotating spindle in another direction |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102011053063B3 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911512A (en) * | 2019-05-07 | 2020-11-10 | J.D.锡尔两合公司 | Anchoring device |
| CN112145520A (en) * | 2020-10-19 | 2020-12-29 | 天津博泰天宇科技发展有限公司 | One-key lock structure for tripod |
| WO2021151931A1 (en) * | 2020-01-27 | 2021-08-05 | S-Fasteners Gmbh | Push/pull rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB524717A (en) * | 1939-02-04 | 1940-08-13 | Francis William Kennedy | Improvements relating to adjustable turnbuckles or like tensioning-devices |
| DE720193C (en) * | 1941-04-06 | 1942-04-28 | Ernst Heinkel Flugzeugwerke G | Turnbuckle safety device for aircraft construction |
| US2810595A (en) * | 1953-02-12 | 1957-10-22 | George W Purdy | Turnbuckles |
| DE10261703B4 (en) * | 2002-12-30 | 2005-10-20 | Juergen Freigeber | Turnbuckle for lashing loads on vehicles |
| DE102004020000A1 (en) * | 2004-04-21 | 2005-11-10 | Sacs Gmbh | Suspension element |
| DE202008002838U1 (en) * | 2008-02-28 | 2009-07-02 | Freigeber, Jürgen | Turnbuckle for lashing loads on vehicles |
| WO2011057627A1 (en) * | 2009-11-10 | 2011-05-19 | Ro-Ra Produktions Gmbh | Push/pull rod |
-
2011
- 2011-08-29 DE DE201110053063 patent/DE102011053063B3/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB524717A (en) * | 1939-02-04 | 1940-08-13 | Francis William Kennedy | Improvements relating to adjustable turnbuckles or like tensioning-devices |
| DE720193C (en) * | 1941-04-06 | 1942-04-28 | Ernst Heinkel Flugzeugwerke G | Turnbuckle safety device for aircraft construction |
| US2810595A (en) * | 1953-02-12 | 1957-10-22 | George W Purdy | Turnbuckles |
| DE10261703B4 (en) * | 2002-12-30 | 2005-10-20 | Juergen Freigeber | Turnbuckle for lashing loads on vehicles |
| DE102004020000A1 (en) * | 2004-04-21 | 2005-11-10 | Sacs Gmbh | Suspension element |
| DE202008002838U1 (en) * | 2008-02-28 | 2009-07-02 | Freigeber, Jürgen | Turnbuckle for lashing loads on vehicles |
| WO2011057627A1 (en) * | 2009-11-10 | 2011-05-19 | Ro-Ra Produktions Gmbh | Push/pull rod |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911512A (en) * | 2019-05-07 | 2020-11-10 | J.D.锡尔两合公司 | Anchoring device |
| WO2021151931A1 (en) * | 2020-01-27 | 2021-08-05 | S-Fasteners Gmbh | Push/pull rod |
| US12276301B2 (en) | 2020-01-27 | 2025-04-15 | S-Fasteners Gmbh | Push/pull rod |
| CN112145520A (en) * | 2020-10-19 | 2020-12-29 | 天津博泰天宇科技发展有限公司 | One-key lock structure for tripod |
| CN112145520B (en) * | 2020-10-19 | 2022-06-17 | 天津博泰天宇科技发展有限公司 | A key lock structure for tripod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final |
Effective date: 20130529 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140301 |