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JPH0487596U - - Google Patents

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Publication number
JPH0487596U
JPH0487596U JP40726990U JP40726990U JPH0487596U JP H0487596 U JPH0487596 U JP H0487596U JP 40726990 U JP40726990 U JP 40726990U JP 40726990 U JP40726990 U JP 40726990U JP H0487596 U JPH0487596 U JP H0487596U
Authority
JP
Japan
Prior art keywords
safety fence
detection device
operating rod
abnormality detection
spring
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
Application number
JP40726990U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP40726990U priority Critical patent/JPH0487596U/ja
Publication of JPH0487596U publication Critical patent/JPH0487596U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例を示し、第１図は安
全柵の断面図、第２図はこの装置の拡大断面図で
ある。 １はプレス本体、３は安全柵、５は昇降手段、
９，１２は圧縮ばね、１０はばね筒、１１は作動
杆、１５，１６はリミツトスイツチ。 The drawings show an embodiment of this invention, with FIG. 1 being a sectional view of a safety fence, and FIG. 2 being an enlarged sectional view of this device. 1 is the press body, 3 is the safety fence, 5 is the lifting means,
9 and 12 are compression springs, 10 is a spring cylinder, 11 is an operating rod, and 15 and 16 are limit switches.

Claims (1)

【実用新案登録請求の範囲】 (1) プレス本体１に昇降手段５により昇降自在
な安全柵３を設けると共に、上記安全柵３と昇降
手段５の間に安全柵３より過大または過小な荷重
が作用したとき動作される作動杆１１と、この作
動杆１１により動作されるリミツトスイツチ１５
，１６を設けてなるプレス安全柵の異常検出装置
。 (2) 上記作動杆１１を圧縮ばね９により下方へ
付勢されたばね筒１０内に収容すると共に、上記
ばね筒１０内に設けられた上記圧縮ばね９よりば
ね力の小さな圧縮ばね１２により下方へ付勢して
なる請求項１記載の異常検出装置。[Claims for Utility Model Registration] (1) The press body 1 is provided with a safety fence 3 that can be raised and lowered freely by a lifting means 5, and a load that is larger or smaller than that of the safety fence 3 is provided between the safety fence 3 and the lifting means 5. An operating rod 11 that is operated when activated, and a limit switch 15 that is operated by this operating rod 11.
, 16 is an abnormality detection device for a press safety fence. (2) The operating rod 11 is housed in a spring cylinder 10 that is urged downward by a compression spring 9, and is also pushed downward by a compression spring 12 that is provided in the spring cylinder 10 and has a smaller spring force than the compression spring 9. The abnormality detection device according to claim 1, wherein the abnormality detection device is energized.
JP40726990U 1990-12-12 1990-12-12 Pending JPH0487596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40726990U JPH0487596U (en) 1990-12-12 1990-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40726990U JPH0487596U (en) 1990-12-12 1990-12-12

Publications (1)

Publication Number Publication Date
JPH0487596U true JPH0487596U (en) 1992-07-29

Family

ID=31884197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40726990U Pending JPH0487596U (en) 1990-12-12 1990-12-12

Country Status (1)

Country Link
JP (1) JPH0487596U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019051902A (en) * 2017-09-19 2019-04-04 小岩金網株式会社 Life raft

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953296A (en) * 1983-08-08 1984-03-27 Hitachi Zosen Corp Fixing method of plant platform vessel
JPS6153460B2 (en) * 1977-11-25 1986-11-18 Komonuerusu Saienteifuitsuku Ando Ind Risaachi Ooganizeeshon

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153460B2 (en) * 1977-11-25 1986-11-18 Komonuerusu Saienteifuitsuku Ando Ind Risaachi Ooganizeeshon
JPS5953296A (en) * 1983-08-08 1984-03-27 Hitachi Zosen Corp Fixing method of plant platform vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019051902A (en) * 2017-09-19 2019-04-04 小岩金網株式会社 Life raft

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