ES472307A1 - Tensioning device for pliable elements - Google Patents
Tensioning device for pliable elementsInfo
- Publication number
- ES472307A1 ES472307A1 ES472307A ES472307A ES472307A1 ES 472307 A1 ES472307 A1 ES 472307A1 ES 472307 A ES472307 A ES 472307A ES 472307 A ES472307 A ES 472307A ES 472307 A1 ES472307 A1 ES 472307A1
- Authority
- ES
- Spain
- Prior art keywords
- screw
- eyelet
- coupled
- fixing device
- housing
- 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
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
- 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)
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Basic Packing Technique (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Tensioning device for chains or similar elements, including an oblong and hollow guiding piece (1) having at one end (2) a fixing device (3) for eyelet link or similar element and at its other end, or a nut coupled with an endless screw (5) inserted in the cavity of the guide part in its longitudinal direction, or a rotary device (4) for the screw (5), and also a housing or sliding part (8) that can be moved longitudinally along the guide piece (1) and having at its end away from the eyelet fixing device (3) either in a rotary mounting device (4) for the screw, or a nut (10) coupled with it, whereby, when the screw is rotated, the sliding part (8) and the guiding part (1) can move relative to each other, said device being characterized in that the endless screw (5), in its tip (4) away from the fixing device the eyelet (3) of the guide part (1) is provided with a suitably parallelepiped power take-off (11) which is intended to be coupled according to the gear reduction principle with a motor-driven unit (17), and in that the housing or sliding part (8) is provided with a fixing device (7) located in the plane of the screw for an eyelet link of a chain or similar element (14) and having at least one clamping (6) in the housing (8) which is located eccentrically in relation to the worm (5), so that the power take-off, not hindered by the tension chain or similar element that extends beyond it, can be coupled with the motor driven unit (17). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7708859A SE7708859L (en) | 1977-08-03 | 1977-08-03 | TENSIONER FOR CHAINS ED |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472307A1 true ES472307A1 (en) | 1979-03-16 |
Family
ID=20331953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472307A Expired ES472307A1 (en) | 1977-08-03 | 1978-08-02 | Tensioning device for pliable elements |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5427657A (en) |
BR (1) | BR7802582A (en) |
DE (1) | DE2753033A1 (en) |
ES (1) | ES472307A1 (en) |
FI (1) | FI773778A (en) |
FR (1) | FR2399584A2 (en) |
GB (1) | GB1594708A (en) |
IT (1) | IT1097688B (en) |
NO (1) | NO774053L (en) |
PL (1) | PL203776A1 (en) |
SE (1) | SE7708859L (en) |
SU (1) | SU695580A3 (en) |
ZA (1) | ZA784320B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5892277U (en) * | 1981-12-15 | 1983-06-22 | 石川島播磨重工業株式会社 | Wire rope anchoring device |
JPS60190412U (en) * | 1984-05-28 | 1985-12-17 | 小柳機工株式会社 | Chain tensioner for automobile frame modification |
JPH0237314Y2 (en) * | 1985-05-07 | 1990-10-09 | ||
GB8530599D0 (en) * | 1985-12-12 | 1986-01-22 | Rapid 173 Ltd | Lashing system |
JPH0753940Y2 (en) * | 1991-06-27 | 1995-12-13 | 由衛 石澤 | Concrete mixer chute and sink gutter fasteners |
DE102006011716B4 (en) * | 2006-03-14 | 2016-01-14 | K.A. Schmersal Holding Kg | tensioner |
CN103342305A (en) * | 2013-08-02 | 2013-10-09 | 唐山贺祥机电股份有限公司 | Fine adjustment device for pendant chain |
CN105966856A (en) * | 2016-06-30 | 2016-09-28 | 江苏永钢集团有限公司 | Chain adjusting device for pressing arm of coil collecting trolley |
WO2024029096A1 (en) * | 2022-08-02 | 2024-02-08 | 友二 山田 | Electrically-driven slide buckle |
-
1977
- 1977-08-03 SE SE7708859A patent/SE7708859L/en unknown
- 1977-11-25 NO NO774053A patent/NO774053L/en unknown
- 1977-11-28 DE DE19772753033 patent/DE2753033A1/en not_active Ceased
- 1977-12-06 JP JP14574677A patent/JPS5427657A/en active Pending
- 1977-12-13 GB GB51834/77A patent/GB1594708A/en not_active Expired
- 1977-12-14 SU SU772553351A patent/SU695580A3/en active
- 1977-12-14 FI FI773778A patent/FI773778A/en not_active Application Discontinuation
-
1978
- 1978-01-02 PL PL20377678A patent/PL203776A1/en unknown
- 1978-04-26 BR BR7802582A patent/BR7802582A/en unknown
- 1978-05-17 FR FR7814638A patent/FR2399584A2/en active Pending
- 1978-07-31 ZA ZA00784320A patent/ZA784320B/en unknown
- 1978-08-02 ES ES472307A patent/ES472307A1/en not_active Expired
- 1978-08-02 IT IT26413/78A patent/IT1097688B/en active
Also Published As
Publication number | Publication date |
---|---|
GB1594708A (en) | 1981-08-05 |
NO774053L (en) | 1979-02-06 |
IT7826413A0 (en) | 1978-08-02 |
FI773778A (en) | 1979-02-04 |
IT1097688B (en) | 1985-08-31 |
DE2753033A1 (en) | 1979-02-15 |
ZA784320B (en) | 1979-07-25 |
SE7708859L (en) | 1979-02-04 |
FR2399584A2 (en) | 1979-03-02 |
PL203776A1 (en) | 1979-02-12 |
BR7802582A (en) | 1979-03-06 |
JPS5427657A (en) | 1979-03-01 |
SU695580A3 (en) | 1979-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |