DK137582C - - Google Patents

Info

Publication number
DK137582C
DK137582C DK528872A DK528872A DK137582C DK 137582 C DK137582 C DK 137582C DK 528872 A DK528872 A DK 528872A DK 528872 A DK528872 A DK 528872A DK 137582 C DK137582 C DK 137582C
Authority
DK
Denmark
Application number
DK528872A
Other languages
Danish (da)
Other versions
DK137582B (da
Inventor
N Hoever
Original Assignee
N Hoever
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 N Hoever filed Critical N Hoever
Publication of DK137582B publication Critical patent/DK137582B/da
Application granted granted Critical
Publication of DK137582C publication Critical patent/DK137582C/da

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/22—Covers or similar closure members for pressure vessels in general with movement parallel to the plane of the opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/04—Cutting-off tools
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/18—Pivoted closures pivoted directly on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Clamps And Clips (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
DK528872A 1971-10-27 1972-10-25 Lukkeorgan til mandehuller eller lignende luger. DK137582B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO397371A NO128906B (enrdf_load_stackoverflow) 1971-10-27 1971-10-27

Publications (2)

Publication Number Publication Date
DK137582B DK137582B (da) 1978-03-28
DK137582C true DK137582C (enrdf_load_stackoverflow) 1978-08-21

Family

ID=19879964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK528872A DK137582B (da) 1971-10-27 1972-10-25 Lukkeorgan til mandehuller eller lignende luger.

Country Status (6)

Country Link
JP (1) JPS4872953A (enrdf_load_stackoverflow)
DE (1) DE2252861C3 (enrdf_load_stackoverflow)
DK (1) DK137582B (enrdf_load_stackoverflow)
GB (1) GB1403444A (enrdf_load_stackoverflow)
NO (1) NO128906B (enrdf_load_stackoverflow)
SE (1) SE390711B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421819A1 (fr) * 1978-04-07 1979-11-02 Pechiney Aluminium Dispositif de fermeture auto-etanche pour citerne de transport
US6095365A (en) * 1998-08-24 2000-08-01 The Heil Company Pivoting hatch cover assembly
US7658570B2 (en) 2006-10-02 2010-02-09 Delaware Captial Formation, Inc. Manhole system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1487518A (en) * 1922-06-12 1924-03-18 Pfaudler Co Inc Manhole closure
DE1130751B (de) * 1956-10-01 1962-05-30 Linke Hofmann Busch Verschluss fuer Behaelter, insbesondere fuer den Dom von Kesselwagen
DE1736398U (de) * 1956-10-16 1956-12-20 Anton Loewenkamp Selbsttaetiger deckelverschluss.
BE643859A (enrdf_load_stackoverflow) * 1963-02-15
JPS4020099Y1 (enrdf_load_stackoverflow) * 1964-03-21 1965-07-13
BE663843A (enrdf_load_stackoverflow) * 1964-05-16 1965-09-01

Also Published As

Publication number Publication date
DE2252861C3 (de) 1981-12-17
DE2252861A1 (de) 1973-05-10
GB1403444A (en) 1975-08-28
SE390711B (sv) 1977-01-17
JPS4872953A (enrdf_load_stackoverflow) 1973-10-02
DK137582B (da) 1978-03-28
DE2252861B2 (de) 1981-02-26
NO128906B (enrdf_load_stackoverflow) 1974-01-28

Similar Documents

Publication Publication Date Title
AU2658571A (enrdf_load_stackoverflow)
JPS4872953A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2854371A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
BR7103503D0 (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2724971A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU2875571A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)