JPS5470546A - Metal fitting for piercing rope - Google Patents
Metal fitting for piercing ropeInfo
- Publication number
- JPS5470546A JPS5470546A JP13571777A JP13571777A JPS5470546A JP S5470546 A JPS5470546 A JP S5470546A JP 13571777 A JP13571777 A JP 13571777A JP 13571777 A JP13571777 A JP 13571777A JP S5470546 A JPS5470546 A JP S5470546A
- Authority
- JP
- Japan
- Prior art keywords
- rope
- metal fitting
- grease
- piercing
- mechanical room
- 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.)
- Pending
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
PURPOSE: To provide a metal fitting for piercing rope excellent in the sealing function of the rope outlet and with a longer life through reduction in sliding friction resistance of the rope by inserting a rope passing through in and outdoors into a cylindrical body where a grease is poured in such a manner as to be free to deliver and return.
CONSTITUTION: This metal fitting 8 for piercing rope is expanded at the center and the sharply constricted end thereof is provided with brackets 9a and 9b with a rubber seal 9 interposed. The expanded section is provided with a feeding port 12 for grease while the seal 9 with a port for delivery or returning a rope 3. The metal fitting is mounted to a roof plate 6 or the like of a mechanical room 1 with the bracket 9b at one end thereof fitted into a channel 10. With such an arrangement, the sealing around the rope 3 with the grease can prevents infiltration of rain water or foreign matter in to the mechanical room 1 through the rope 3 while the rope is automatically fed with the grease.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13571777A JPS5470546A (en) | 1977-11-14 | 1977-11-14 | Metal fitting for piercing rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13571777A JPS5470546A (en) | 1977-11-14 | 1977-11-14 | Metal fitting for piercing rope |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470546A true JPS5470546A (en) | 1979-06-06 |
Family
ID=15158228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13571777A Pending JPS5470546A (en) | 1977-11-14 | 1977-11-14 | Metal fitting for piercing rope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470546A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59186886A (en) * | 1984-03-30 | 1984-10-23 | 株式会社日立製作所 | Mobile type rope seal |
CN102070084A (en) * | 2010-10-17 | 2011-05-25 | 大连博瑞重工有限公司 | Rain-proof device for rectilinearly movable exit of wire rope |
CN102826449A (en) * | 2012-08-31 | 2012-12-19 | 江苏振东港口机械制造有限公司 | Rainproof device for guide rope of crane |
CN105905805A (en) * | 2016-06-13 | 2016-08-31 | 青岛海西重机有限责任公司 | Rope outlet cover structure used for portal crane |
-
1977
- 1977-11-14 JP JP13571777A patent/JPS5470546A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59186886A (en) * | 1984-03-30 | 1984-10-23 | 株式会社日立製作所 | Mobile type rope seal |
CN102070084A (en) * | 2010-10-17 | 2011-05-25 | 大连博瑞重工有限公司 | Rain-proof device for rectilinearly movable exit of wire rope |
CN102826449A (en) * | 2012-08-31 | 2012-12-19 | 江苏振东港口机械制造有限公司 | Rainproof device for guide rope of crane |
CN105905805A (en) * | 2016-06-13 | 2016-08-31 | 青岛海西重机有限责任公司 | Rope outlet cover structure used for portal crane |
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