WO1993011365A1 - Ecrou rapide demontable - Google Patents
Ecrou rapide demontable Download PDFInfo
- Publication number
- WO1993011365A1 WO1993011365A1 PCT/FR1991/000941 FR9100941W WO9311365A1 WO 1993011365 A1 WO1993011365 A1 WO 1993011365A1 FR 9100941 W FR9100941 W FR 9100941W WO 9311365 A1 WO9311365 A1 WO 9311365A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- jaws
- jaw
- nut according
- nut
- boss
- Prior art date
Links
- 238000010079 rubber tapping Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
- F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
- F16B37/0821—Nuts engaged from the end of the bolt, e.g. axially slidable nuts in two halves pivotally connected
Definitions
- the removable quick nut comprising two jaws articulated one on the other, each of the jaws being hollow and having axially a tapping over part of its length and a frustoconical cavity on the other part of its length, the joint • j _5 being at the periphery of the jaws, is characterized in that the two jaws are mounted one on the au.tre in a removable manner.
- the nut can be mounted on a rod immobilized at its two ends.
- Each jaw 1 has a pin which is roughly in the form of a cylindrical sector and whose angle at the center is approximately 135 °.
- the pin 21 located on one side of a jaw has a double length of the pin 22 located on the other side. Inside the pin 22 is formed a groove or notch 23.
- the nut according to the invention can thus be arranged in the vicinity of the part to be tightened, even when the two ends of the rod are trapped.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9006560A FR2662474B3 (fr) | 1990-05-28 | 1990-05-28 | Ecrou rapide demontable. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993011365A1 true WO1993011365A1 (fr) | 1993-06-10 |
Family
ID=9396972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1991/000941 WO1993011365A1 (fr) | 1990-05-28 | 1991-11-27 | Ecrou rapide demontable |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0568542A1 (fr) |
FR (1) | FR2662474B3 (fr) |
WO (1) | WO1993011365A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2662474B3 (fr) * | 1990-05-28 | 1992-08-07 | Arteon Marcel | Ecrou rapide demontable. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257327A (en) * | 1941-04-23 | 1941-09-30 | Carios L Bradford | Nut |
FR2649455A1 (fr) * | 1989-07-10 | 1991-01-11 | Jouve Daniel | Ecrou rapide |
FR2649764A1 (fr) * | 1989-07-13 | 1991-01-18 | Arteon Marcel | Ecrou rapide |
FR2662474A1 (fr) * | 1990-05-28 | 1991-11-29 | Arteon Marcel | Ecrou rapide demontable. |
-
1990
- 1990-05-28 FR FR9006560A patent/FR2662474B3/fr not_active Expired - Lifetime
-
1991
- 1991-11-27 WO PCT/FR1991/000941 patent/WO1993011365A1/fr not_active Application Discontinuation
- 1991-11-27 EP EP19920900642 patent/EP0568542A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257327A (en) * | 1941-04-23 | 1941-09-30 | Carios L Bradford | Nut |
FR2649455A1 (fr) * | 1989-07-10 | 1991-01-11 | Jouve Daniel | Ecrou rapide |
FR2649764A1 (fr) * | 1989-07-13 | 1991-01-18 | Arteon Marcel | Ecrou rapide |
FR2662474A1 (fr) * | 1990-05-28 | 1991-11-29 | Arteon Marcel | Ecrou rapide demontable. |
Also Published As
Publication number | Publication date |
---|---|
FR2662474A1 (fr) | 1991-11-29 |
FR2662474B3 (fr) | 1992-08-07 |
EP0568542A1 (fr) | 1993-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0434825B1 (fr) | Ecrou rapide | |
WO2008122716A1 (fr) | Dispositif de serrage a bras de manouvre escamotable et appareil comportant un tel dispositif | |
WO1998043010A1 (fr) | Collier de serrage pour le raccordement de deux tubes | |
FR1452497A (fr) | Dispositif de crosse réglable pour armes à feu | |
BE1026337A1 (fr) | Element de rotation et de reglage d’angle | |
EP0884433B1 (fr) | Dispositif de jonction pour main courante | |
EP2520477B1 (fr) | Axe de blocage rapide destiné à être utilisé sur un cycle | |
EP0165206B1 (fr) | Dispositif d'assemblage rotatif à goupille | |
CH661185A5 (en) | Watch bracelet | |
WO2004108516A1 (fr) | Dispositif de fixation en porte-a-faux d’une roue de velo sur un cadre avec un mecanisme de serrage rapide | |
EP1155662A1 (fr) | Analogue de laboratoire pour prothèse dentaire | |
FR2781386A1 (fr) | Yo-yo a hautes performances | |
FR2650351A1 (fr) | Ecrou a boitier | |
WO1993011365A1 (fr) | Ecrou rapide demontable | |
EP0953778A1 (fr) | Dispositif écrou de mise en place rapide, à deux demi-écrous, et agencement de blocage notamment pour coffrage de béton, utilisant un tel dispositif écrou | |
BE1012055A3 (fr) | Dispositif de fixation par ecrou. | |
FR2650050A1 (fr) | Dispositif d'assemblage autobloquant de deux pieces cylindriques, pour realiser des rallonges de manches d'outil ou pour effectuer une fixation d'un tel outil sur son manche, notamment dans le domaine du ramonage | |
WO2019158847A1 (fr) | Poignee de connexion electrique comprenant un dispositif de presse etoupe | |
EP1108902A1 (fr) | Système d'écrou rapide | |
WO2010073234A1 (fr) | Dispositif d'assemblage | |
FR2802234A1 (fr) | Barillet de surete muni d'un moyen anti-crochetage | |
EP0978660B1 (fr) | Dispositif de serrage, constitué d'une bride et d'une tige d'assemblage, destiné à retenir deux pièces l'une contre l'autre | |
FR2531504A1 (fr) | Collier de fixation, outil pour son serrage et utilisation de tels colliers | |
WO2001031209A1 (fr) | Dispositif ecrou de mise en place rapide, a deux demi-ecrous, et agencement de blocage notamment pour coffrage de beton, utilisant un tel dispositif ecrou | |
CA1122833A (fr) | Dispositif de serrage ou de blocage d'un objet sur une tige |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CA JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1992900642 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1992900642 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: CA |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1992900642 Country of ref document: EP |