JPH0199048U - - Google Patents

Info

Publication number
JPH0199048U
JPH0199048U JP19513487U JP19513487U JPH0199048U JP H0199048 U JPH0199048 U JP H0199048U JP 19513487 U JP19513487 U JP 19513487U JP 19513487 U JP19513487 U JP 19513487U JP H0199048 U JPH0199048 U JP H0199048U
Authority
JP
Japan
Prior art keywords
head
tubular body
pressure fluid
enlarged diameter
diameter part
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
Application number
JP19513487U
Other languages
Japanese (ja)
Other versions
JPH074547Y2 (en
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 JP1987195134U priority Critical patent/JPH074547Y2/en
Publication of JPH0199048U publication Critical patent/JPH0199048U/ja
Application granted granted Critical
Publication of JPH074547Y2 publication Critical patent/JPH074547Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

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

第１図は本考案の実施例を示す断面図、第２図
は弾性膨脹体の拡径部の拡大断面図である。 ３：ヘツド、５：圧力流体供給室、６：弾性膨
脹体、６ｂ：拡径部、７：中心孔、８：環状溝、
３０：管状体。 FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the enlarged diameter portion of the elastic expandable body. 3: Head, 5: Pressure fluid supply chamber, 6: Elastic expansion body, 6b: Expanded diameter section, 7: Center hole, 8: Annular groove,
30: Tubular body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 検査される管状体３０の内部に挿入される有底
円筒状の弾性膨脹体６を、その基部の拡径部６ｂ
をヘツド３内部の圧力流体供給室５に収納させて
ヘツド３に取付けるとともに、この拡径部６ｂの
中心孔７の周囲には圧力流体の圧力により拡径部
６ｂを拡径させる深い環状溝８を形成したことを
特徴とする管状体の強度検査装置。 The bottomed cylindrical elastic expansion body 6 inserted into the inside of the tubular body 30 to be inspected is
is housed in the pressure fluid supply chamber 5 inside the head 3 and attached to the head 3, and a deep annular groove 8 is formed around the center hole 7 of the enlarged diameter part 6b to expand the diameter of the enlarged diameter part 6b by the pressure of the pressure fluid. A strength testing device for a tubular body, characterized in that it has a structure of:
JP1987195134U 1987-12-23 1987-12-23 Tubular strength tester Expired - Lifetime JPH074547Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987195134U JPH074547Y2 (en) 1987-12-23 1987-12-23 Tubular strength tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195134U JPH074547Y2 (en) 1987-12-23 1987-12-23 Tubular strength tester

Publications (2)

Publication Number Publication Date
JPH0199048U true JPH0199048U (en) 1989-07-03
JPH074547Y2 JPH074547Y2 (en) 1995-02-01

Family

ID=31485827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195134U Expired - Lifetime JPH074547Y2 (en) 1987-12-23 1987-12-23 Tubular strength tester

Country Status (1)

Country Link
JP (1) JPH074547Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017524134A (en) * 2014-08-08 2017-08-24 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Device and method for testing mechanical integrity of cartridges for liquid medication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539185A (en) * 1976-07-13 1978-01-27 Kawasaki Heavy Ind Ltd Airtightness test and pressurized test for pipes
JPS588460A (en) * 1981-07-06 1983-01-18 株式会社ダイフク Conveyor utilizing carrying truck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539185A (en) * 1976-07-13 1978-01-27 Kawasaki Heavy Ind Ltd Airtightness test and pressurized test for pipes
JPS588460A (en) * 1981-07-06 1983-01-18 株式会社ダイフク Conveyor utilizing carrying truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017524134A (en) * 2014-08-08 2017-08-24 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Device and method for testing mechanical integrity of cartridges for liquid medication

Also Published As

Publication number Publication date
JPH074547Y2 (en) 1995-02-01

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