ES241600U - A device for limiting relative rotation of two coaxial bodies - Google Patents
A device for limiting relative rotation of two coaxial bodiesInfo
- Publication number
- ES241600U ES241600U ES1979241600U ES241600U ES241600U ES 241600 U ES241600 U ES 241600U ES 1979241600 U ES1979241600 U ES 1979241600U ES 241600 U ES241600 U ES 241600U ES 241600 U ES241600 U ES 241600U
- Authority
- ES
- Spain
- Prior art keywords
- blocking part
- elements
- interfering
- wing
- piece
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
- B66C23/94—Safety gear for limiting slewing movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Improved device for the stop in relative rotation of two elements with a common axis, in particular of the rotating column of a truck-crane with respect to the associated base, which arranged between the surfaces that define the interview extremities of said elements, is characterized by the fact of comprising: a meeting piece associated with at least one of the elements and freely rotatable in the same axis of these, which piece already provided with a lateral wing that extends in an almost radial direction with respect to the axis of said elements; at least a first blocking part fixed in said first element and interfering, during the rotation of the latter, with the wing of said meeting piece; at least a second blocking part, fixed to the other element and interfering with the wing of said meeting piece during the rotation of the latter by the effect of said first blocking part, the first blocking part generating with its external surface during surotation, an external surface, with all its points, without interfering with said second blocking part. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03346/78A IT1105835B (en) | 1978-02-28 | 1978-02-28 | DEVICE FOR THE ARREST OF THE RELATIVE ROTATION OF TWO ELEMENTS, IN PARTICULAR OF THE ROTATING COLUMN OF AN AUTOGRU COMPARED TO THE RELATIVE BASE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES241600U true ES241600U (en) | 1979-05-16 |
ES241600Y ES241600Y (en) | 1979-11-01 |
Family
ID=11105399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979241600U Expired ES241600Y (en) | 1978-02-28 | 1979-02-23 | PERFECTED DEVICE FOR THE STOP IN RELATIVE ROTATION OF TWO ELEMENTS WITH A COMMON AXIS. |
Country Status (11)
Country | Link |
---|---|
BE (1) | BE874150A (en) |
CH (1) | CH631679A5 (en) |
DE (1) | DE2904804A1 (en) |
DK (1) | DK83379A (en) |
ES (1) | ES241600Y (en) |
FR (1) | FR2418492A1 (en) |
GB (1) | GB2015684A (en) |
IT (1) | IT1105835B (en) |
NL (1) | NL7901559A (en) |
SE (1) | SE424541B (en) |
ZA (1) | ZA79640B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310135C2 (en) * | 1983-03-21 | 1985-06-27 | Mantec Gesellschaft für Automatisierungs- und Handhabungssysteme mbH, 8510 Fürth | Limit position indicator for robot joints |
US5678707A (en) * | 1995-07-31 | 1997-10-21 | Pioneer Engineering | Mechanism for rotating a crane turret through a 500° arc |
CN113668867B (en) * | 2021-08-23 | 2022-12-23 | 广东博智林机器人有限公司 | Cloth limit structure and cloth equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1209149A (en) * | 1967-03-04 | 1970-10-21 | Midland Ind Computing | Improvements in mechanical handling means for attachment to vehicles such as tractors |
-
1978
- 1978-02-28 IT IT03346/78A patent/IT1105835B/en active
-
1979
- 1979-02-08 DE DE19792904804 patent/DE2904804A1/en not_active Withdrawn
- 1979-02-13 CH CH139079A patent/CH631679A5/en not_active IP Right Cessation
- 1979-02-13 ZA ZA79640A patent/ZA79640B/en unknown
- 1979-02-14 BE BE193445A patent/BE874150A/en not_active IP Right Cessation
- 1979-02-23 ES ES1979241600U patent/ES241600Y/en not_active Expired
- 1979-02-23 FR FR7904631A patent/FR2418492A1/en active Granted
- 1979-02-27 DK DK83379A patent/DK83379A/en unknown
- 1979-02-27 SE SE7901746A patent/SE424541B/en not_active IP Right Cessation
- 1979-02-27 GB GB7906861A patent/GB2015684A/en not_active Withdrawn
- 1979-02-27 NL NL7901559A patent/NL7901559A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2015684A (en) | 1979-09-12 |
CH631679A5 (en) | 1982-08-31 |
ES241600Y (en) | 1979-11-01 |
FR2418492B3 (en) | 1981-10-30 |
DE2904804A1 (en) | 1979-09-06 |
BE874150A (en) | 1979-05-29 |
FR2418492A1 (en) | 1979-09-21 |
IT7803346A0 (en) | 1978-02-28 |
ZA79640B (en) | 1980-02-27 |
IT1105835B (en) | 1985-11-04 |
SE424541B (en) | 1982-07-26 |
SE7901746L (en) | 1979-08-29 |
DK83379A (en) | 1979-08-29 |
NL7901559A (en) | 1979-08-30 |
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