JPH0424964U - - Google Patents
Info
- Publication number
- JPH0424964U JPH0424964U JP1990065877U JP6587790U JPH0424964U JP H0424964 U JPH0424964 U JP H0424964U JP 1990065877 U JP1990065877 U JP 1990065877U JP 6587790 U JP6587790 U JP 6587790U JP H0424964 U JPH0424964 U JP H0424964U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- seismic isolator
- shaped
- lead
- view
- 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
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
第１図はコイル状スプリングの側面図。第２図
はコイル状スプリングの平面図。第３図は種々の
スプリングの見取り図。第４図は鋼鉄製スプリン
グの外側に鉛を被覆した場面を示す一部断面図を
含む側面図。第５図は鋼鉄製パイプのスプリング
内に鉛を内蔵した場合の一部断面図を含む側面図
。第６図は他のスプリングの外側に鉛を被覆した
場合を示す一部断面図を含む側面図。第７図は鋼
鉄製パイプのスプリングの内外に鉛を設けた一部
断面図を含む側面図。
１１……鉛のスプリング、１２……棒ばね、１
３……板ばね、１４……ベローズ、２，３……端
部、４，５……膨大部、６……基礎、７……建造
物、８……鋼鉄スプリング、９……鉛、１０……
パイプのスプリング、１１……鉛、１２……スプ
リング、１３……鉛、１４……鉛のスプリング、
１５……合成ゴム、１６……パイプのスプリング
、１７……鉛。
FIG. 1 is a side view of a coiled spring. FIG. 2 is a plan view of the coiled spring. Figure 3 is a sketch of various springs. FIG. 4 is a side view including a partial cross-sectional view showing the steel spring coated with lead on the outside. FIG. 5 is a side view including a partial cross-sectional view of a case where lead is embedded in the spring of a steel pipe. FIG. 6 is a side view including a partial sectional view showing a case where the outside of another spring is coated with lead. FIG. 7 is a side view including a partial cross-sectional view of a steel pipe with lead provided inside and outside the spring. 1 1 ... Lead spring, 1 2 ... Bar spring, 1
3 ...Plate spring, 1 4 ...Bellows, 2, 3...End, 4, 5...Ampulla, 6...Foundation, 7...Building, 8...Steel spring, 9...Lead, 10...
Pipe spring, 11...lead, 12...spring, 13...lead, 14...lead spring,
15...Synthetic rubber, 16...Pipe spring, 17...Lead.
Claims (1)
とを特徴とするスプリング状免震器。 ２ 請求項１に記載のスプリング状免震器の端部
を、端部に近ずくにつれて膨大させたスプリング
状免震器。 ３ 請求項１に記載のスプリング状免震器をスプ
リング状の金属パイプに内蔵したスプリング状免
震器。 ４ 請求項１に記載のスプリング状免震器をスプ
リング状の金属の外側に設けたスプリング状免震
器。[Scope of Claim for Utility Model Registration] 1. A spring-shaped seismic isolator characterized by a spring-shaped lead (including lead alloy). 2. A spring-like seismic isolator in which the end portion of the spring-like seismic isolator according to claim 1 is enlarged as it approaches the end. 3. A spring-like seismic isolator in which the spring-like seismic isolator according to claim 1 is built into a spring-like metal pipe. 4. A spring-shaped seismic isolator comprising the spring-shaped seismic isolator according to claim 1 provided on the outside of a spring-shaped metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065877U JPH0424964U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065877U JPH0424964U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424964U true JPH0424964U (en) | 1992-02-28 |
Family
ID=31598106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990065877U Pending JPH0424964U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121035A (en) * | 2013-12-24 | 2015-07-02 | 学校法人常翔学園 | Steel bellows type damper |
-
1990
- 1990-06-21 JP JP1990065877U patent/JPH0424964U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121035A (en) * | 2013-12-24 | 2015-07-02 | 学校法人常翔学園 | Steel bellows type damper |