KR890000993U - 방진용 신축이음구 - Google Patents
방진용 신축이음구Info
- Publication number
- KR890000993U KR890000993U KR2019870010119U KR870010119U KR890000993U KR 890000993 U KR890000993 U KR 890000993U KR 2019870010119 U KR2019870010119 U KR 2019870010119U KR 870010119 U KR870010119 U KR 870010119U KR 890000993 U KR890000993 U KR 890000993U
- Authority
- KR
- South Korea
- Prior art keywords
- expansion joint
- dustproof expansion
- dustproof
- joint
- expansion
- Prior art date
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1021—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations comprising an intermediate resilient element, e.g. a ring
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870010119U KR900001060Y1 (ko) | 1987-06-24 | 1987-06-24 | 방진용 신축이음구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870010119U KR900001060Y1 (ko) | 1987-06-24 | 1987-06-24 | 방진용 신축이음구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890000993U true KR890000993U (ko) | 1989-03-17 |
KR900001060Y1 KR900001060Y1 (ko) | 1990-02-15 |
Family
ID=19264433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870010119U KR900001060Y1 (ko) | 1987-06-24 | 1987-06-24 | 방진용 신축이음구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900001060Y1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10228148B2 (en) | 2012-07-11 | 2019-03-12 | Trane International Inc. | Methods and apparatuses to isolate vibration |
US10731648B2 (en) | 2014-11-07 | 2020-08-04 | Trane International Inc. | Sound control for a heating, ventilation, and air conditioning unit |
US10030660B1 (en) | 2017-05-31 | 2018-07-24 | Trane International Inc. | Pulsation and vibration control device |
-
1987
- 1987-06-24 KR KR2019870010119U patent/KR900001060Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900001060Y1 (ko) | 1990-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20010131 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |