EP0423831A3 - Improved rotatable seal - Google Patents

Improved rotatable seal Download PDF

Info

Publication number
EP0423831A3
EP0423831A3 EP19900120179 EP90120179A EP0423831A3 EP 0423831 A3 EP0423831 A3 EP 0423831A3 EP 19900120179 EP19900120179 EP 19900120179 EP 90120179 A EP90120179 A EP 90120179A EP 0423831 A3 EP0423831 A3 EP 0423831A3
Authority
EP
European Patent Office
Prior art keywords
rotatable seal
improved rotatable
improved
seal
rotatable
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
EP19900120179
Other versions
EP0423831A2 (en
EP0423831B1 (en
Inventor
George Georgopoulos
Richard Gnoinski
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.)
EJ Brooks Co
Original Assignee
EJ Brooks Co
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
Priority claimed from US07/424,892 external-priority patent/US4978026A/en
Priority claimed from US07/587,963 external-priority patent/US5180200A/en
Application filed by EJ Brooks Co filed Critical EJ Brooks Co
Publication of EP0423831A2 publication Critical patent/EP0423831A2/en
Publication of EP0423831A3 publication Critical patent/EP0423831A3/en
Application granted granted Critical
Publication of EP0423831B1 publication Critical patent/EP0423831B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0347—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means
    • G09F3/0352—Forms or constructions of security seals characterised by the type of seal used having padlock-type sealing means using cable lock
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0364—Forms or constructions of security seals characterised by the type of seal used having rotary sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Gasket Seals (AREA)
EP19900120179 1989-10-20 1990-10-20 Improved rotatable seal Expired - Lifetime EP0423831B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/424,892 US4978026A (en) 1989-10-20 1989-10-20 Rotatable seal
US07/587,963 US5180200A (en) 1990-09-25 1990-09-25 Rotatable seal
US587963 1990-09-25
US424892 1995-04-19

Publications (3)

Publication Number Publication Date
EP0423831A2 EP0423831A2 (en) 1991-04-24
EP0423831A3 true EP0423831A3 (en) 1991-08-07
EP0423831B1 EP0423831B1 (en) 1994-07-06

Family

ID=27026500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900120179 Expired - Lifetime EP0423831B1 (en) 1989-10-20 1990-10-20 Improved rotatable seal

Country Status (4)

Country Link
EP (1) EP0423831B1 (en)
JP (1) JPH0749739B2 (en)
AU (1) AU640696B2 (en)
DE (1) DE69010449T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149114B2 (en) 2010-02-09 2012-04-03 Ekstrom Industries, Inc. Utility meter tamper monitoring system and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678328B1 (en) * 1991-06-28 1994-11-10 Itw De France INVIOLABLE LOCKING DEVICE FOR A LINK AND SEAL COMPRISING SAME.
NL9401954A (en) * 1994-11-23 1996-07-01 Nedap Nv Cutting/click-fit structure
US6000736A (en) * 1998-04-30 1999-12-14 E.J. Brooks Company Rotatable seal
US6390519B1 (en) * 2000-06-08 2002-05-21 E. J. Brooks Company Rotatable seal
EP1403841A3 (en) * 2002-09-26 2004-12-22 Robert Robinson Twist-type security seal
KR200448451Y1 (en) * 2007-08-09 2010-04-13 주식회사 델타 Sealing device for meter and machine
DE102008025061B4 (en) * 2008-05-26 2013-09-05 Alfa-Siltec Ltd. Indikatorplombe
MD4534C1 (en) * 2017-03-03 2018-06-30 Сергей Чербарь Seal with blocable rotor for metrological instruments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826033A (en) * 1930-07-14 1931-10-06 Richard H Webster Sealing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014305U (en) * 1983-07-08 1985-01-31 自動車機器株式会社 Fluid pressure cylinder device
JPH064810Y2 (en) * 1988-06-24 1994-02-09 株式会社吉野工業所 Makeup compact

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826033A (en) * 1930-07-14 1931-10-06 Richard H Webster Sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149114B2 (en) 2010-02-09 2012-04-03 Ekstrom Industries, Inc. Utility meter tamper monitoring system and method

Also Published As

Publication number Publication date
EP0423831A2 (en) 1991-04-24
JPH03187479A (en) 1991-08-15
DE69010449T2 (en) 1994-10-27
DE69010449D1 (en) 1994-08-11
AU640696B2 (en) 1993-09-02
AU6488590A (en) 1991-04-26
EP0423831B1 (en) 1994-07-06
JPH0749739B2 (en) 1995-05-31

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