DE29817321U1 - Shut-off bladder - Google Patents

Shut-off bladder

Info

Publication number
DE29817321U1
DE29817321U1 DE29817321U DE29817321U DE29817321U1 DE 29817321 U1 DE29817321 U1 DE 29817321U1 DE 29817321 U DE29817321 U DE 29817321U DE 29817321 U DE29817321 U DE 29817321U DE 29817321 U1 DE29817321 U1 DE 29817321U1
Authority
DE
Germany
Prior art keywords
bladder
shut
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.)
Expired - Lifetime
Application number
DE29817321U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ullrich & Co KG K GmbH
Original Assignee
Ullrich & Co KG K GmbH
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 by Ullrich & Co KG K GmbH filed Critical Ullrich & Co KG K GmbH
Priority to DE29817321U priority Critical patent/DE29817321U1/en
Publication of DE29817321U1 publication Critical patent/DE29817321U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
DE29817321U 1998-09-26 1998-09-26 Shut-off bladder Expired - Lifetime DE29817321U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29817321U DE29817321U1 (en) 1998-09-26 1998-09-26 Shut-off bladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29817321U DE29817321U1 (en) 1998-09-26 1998-09-26 Shut-off bladder

Publications (1)

Publication Number Publication Date
DE29817321U1 true DE29817321U1 (en) 1999-02-04

Family

ID=8063204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29817321U Expired - Lifetime DE29817321U1 (en) 1998-09-26 1998-09-26 Shut-off bladder

Country Status (1)

Country Link
DE (1) DE29817321U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20014625U1 (en) * 2000-08-24 2001-11-15 Samman Reda Adam Fawy Device for testing pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20014625U1 (en) * 2000-08-24 2001-11-15 Samman Reda Adam Fawy Device for testing pipelines

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990318

R163 Identified publications notified

Effective date: 19990421

R150 Term of protection extended to 6 years

Effective date: 20020219

R151 Term of protection extended to 8 years

Effective date: 20050119

R158 Lapse of ip right after 8 years

Effective date: 20070403