GB1289894A – – Google Patents
GB1289894A – – Google Patents
Info
Publication number
GB1289894A
GB1289894A
GB1289894DA
GB1289894A
GB 1289894 A
GB1289894 A
GB 1289894A
GB 1289894D A
GB1289894D A
GB 1289894DA
GB 1289894 A
GB1289894 A
GB 1289894A
Authority
GB
United Kingdom
Prior art keywords
stud
plug
vessel
interface
members
Prior art date
1969-06-06
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
Application number
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.)
1969-06-06
Filing date
1970-06-05
Publication date
1972-09-20
1970-06-05
Application filed
filed
Critical
1972-09-20
Publication of GB1289894A
publication
Critical
patent/GB1289894A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
XEEYBQQBJWHFJM-UHFFFAOYSA-N
Iron
Chemical compound
[Fe]
XEEYBQQBJWHFJM-UHFFFAOYSA-N
0.000
abstract
2
230000000295
complement effect
Effects
0.000
abstract
1
229910052742
iron
Inorganic materials
0.000
abstract
1
230000004048
modification
Effects
0.000
abstract
1
238000012986
modification
Methods
0.000
abstract
1
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
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
F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally
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
F16J13/02—Detachable closure members; Means for tightening closures
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T292/00—Closure fasteners
Y10T292/20—Clamps
Y10T292/218—Screw against closure
Abstract
1289894 Stud and socket fastenings CHICAGO BRIDGE & IRON CO 5 June 1970 [6 June 1969] 27319/70 Headings E2B and E2A A fastening for connecting two members comprises a two part stud the stud being engageable in aligned openings in the members and rotatable so that the interface of the two stud parts lies transversely of the junction between the two members, the interface being aligned with the junction to release the members. A vessel 12 is closed by a plug 10 which is secured by two part studs 16 screwed into the vessel and plug so that the interface of the parts lies transversely of the junction 14 of the vessel and plug. The interface may be provided with a complementary tongue and groove. To retain one stud part stationary while the other part is being removed with the plug it may be secured by a pin passing through the stud head and into the vessel or by a projection engaging a groove. As shown in Fig. 10 the plug is held in position by a retainer ring 102 supporting one stud part 120 which has a screw bolt 126 engaging the other stud part 114. Alternatively the screw bolt engages a bracket on the plug and screws into the vessel. In a further modification the plug is correctly positioned by two wedges which extend through apertures in the stud parts.
GB1289894D
1969-06-06
1970-06-05
Expired
GB1289894A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US83111269A
1969-06-06
1969-06-06
Publications (1)
Publication Number
Publication Date
GB1289894A
true
GB1289894A
(en)
1972-09-20
Family
ID=25258296
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1289894D
Expired
GB1289894A
(en)
1969-06-06
1970-06-05
Country Status (8)
Country
Link
US
(1)
US3549186A
(en)
JP
(1)
JPS4824761B1
(en)
CA
(1)
CA934707A
(en)
DE
(1)
DE2026598C3
(en)
ES
(1)
ES380308A1
(en)
FR
(1)
FR2045873A1
(en)
GB
(1)
GB1289894A
(en)
NL
(1)
NL7008207A
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4269230A
(en)
*
1979-02-26
1981-05-26
Genova, Inc.
Closure member
DE4003248A1
(en)
*
1990-02-03
1991-08-08
Festo Kg
End cap for power cylinder – is retained by screws in tapped holes which are partly in end and partly in cylinder wall
US6309131B1
(en)
*
1998-10-29
2001-10-30
General Electric Company
Redundant clevis pin pair
JP2014080984A
(en)
*
2012-10-12
2014-05-08
Panasonic Corp
Mounting structure
CN103062401A
(en)
*
2013-01-24
2013-04-24
李由海
Structure of sealed cap for pressure vessel
RU181529U1
(en)
*
2018-03-19
2018-07-17
Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии «Росатом» (Госкорпорация «Росатом»)
COVER CONNECTION WITH CAMERA HOUSING
1969
1969-06-06
US
US3549186D
patent/US3549186A/en
not_active
Expired – Lifetime
1970
1970-05-30
DE
DE2026598A
patent/DE2026598C3/en
not_active
Expired
1970-06-02
ES
ES380308A
patent/ES380308A1/en
not_active
Expired
1970-06-02
FR
FR7020119A
patent/FR2045873A1/fr
not_active
Withdrawn
1970-06-05
GB
GB1289894D
patent/GB1289894A/en
not_active
Expired
1970-06-05
NL
NL7008207A
patent/NL7008207A/xx
unknown
1970-06-05
JP
JP4812370A
patent/JPS4824761B1/ja
active
Pending
1970-06-05
CA
CA084822A
patent/CA934707A/en
not_active
Expired
Also Published As
Publication number
Publication date
CA934707A
(en)
1973-10-02
FR2045873A1
(en)
1971-03-05
DE2026598B2
(en)
1974-03-07
US3549186A
(en)
1970-12-22
DE2026598C3
(en)
1974-09-26
NL7008207A
(en)
1970-12-08
DE2026598A1
(en)
1970-12-10
JPS4824761B1
(en)
1973-07-24
ES380308A1
(en)
1973-03-16
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Legal Events
Date
Code
Title
Description
1973-01-31
PS
Patent sealed [section 19, patents act 1949]
1980-01-23
PCNP
Patent ceased through non-payment of renewal fee
