IT999608B - Tassello a doppia espansione - Google Patents
Tassello a doppia espansioneInfo
- Publication number
- IT999608B IT999608B IT69897/73A IT6989773A IT999608B IT 999608 B IT999608 B IT 999608B IT 69897/73 A IT69897/73 A IT 69897/73A IT 6989773 A IT6989773 A IT 6989773A IT 999608 B IT999608 B IT 999608B
- Authority
- IT
- Italy
- Prior art keywords
- expansion plug
- double expansion
- double
- plug
- expansion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/003—Destination control; Electro-mechanical or electro- magnetic delay memories
- B07C3/006—Electric or electronic control circuits, e.g. delay lines
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/184—Strip line phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20354—Non-comb or non-interdigital filters
- H01P1/20363—Linear resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20354—Non-comb or non-interdigital filters
- H01P1/20381—Special shape resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/209—Hollow waveguide filters comprising one or more branching arms or cavities wholly outside the main waveguide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/085—Triplate lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
- H01P5/187—Broadside coupled lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/06—Details
- H01Q9/065—Microstrip dipole antennas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
- H03L7/04—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element wherein the frequency-determining element comprises distributed inductance and capacitance
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Bolts, Nuts, And Washers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Sheet Holders (AREA)
- Insertion Pins And Rivets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2249762A DE2249762C3 (de) | 1972-10-11 | 1972-10-11 | Doppelt spreizender Dübel |
Publications (1)
Publication Number | Publication Date |
---|---|
IT999608B true IT999608B (it) | 1976-03-10 |
Family
ID=5858726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69897/73A IT999608B (it) | 1972-10-11 | 1973-10-04 | Tassello a doppia espansione |
Country Status (13)
Country | Link |
---|---|
US (1) | US3911782A (it) |
AT (1) | AT328231B (it) |
AU (1) | AU473113B2 (it) |
BE (1) | BE805067A (it) |
CA (1) | CA984189A (it) |
CH (1) | CH561861A5 (it) |
DE (1) | DE2249762C3 (it) |
ES (1) | ES195878Y (it) |
FR (1) | FR2203452A5 (it) |
GB (1) | GB1382218A (it) |
IT (1) | IT999608B (it) |
NL (1) | NL178182C (it) |
SE (1) | SE431367B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2458317B2 (de) * | 1974-12-10 | 1979-04-05 | Heinrich 6102 Pfungstadt Liebig | Spreizdübel |
JPS6018651Y2 (ja) * | 1979-07-17 | 1985-06-06 | 日本ドライブイツト株式会社 | 拡開アンカ− |
DE3112638A1 (de) * | 1981-03-30 | 1982-10-14 | TOX-Dübel-Werk Richard W. Heckhausen KG, 7762 Bodman-Ludwigshafen | "schwerlastanker" |
US4613264A (en) * | 1982-04-16 | 1986-09-23 | Mcintyre Douglas O | Anchor bolt |
DE3225579A1 (de) * | 1982-07-08 | 1984-01-12 | M.Meisinger KG, 8890 Aichach | Schwerlast-metallduebel |
US4478542A (en) * | 1983-02-28 | 1984-10-23 | Whelan Jr Russell | Expansion anchor grip sleeve assembly |
DE3310001C2 (de) * | 1983-03-19 | 1985-05-09 | Heinrich 6102 Pfungstadt Liebig | Spreizdübel mit Setzkraftanzeige |
GB8405402D0 (en) * | 1984-03-01 | 1984-04-04 | Dom Holdings Plc | Expansion anchor |
DE3417173A1 (de) * | 1984-05-09 | 1985-11-14 | Hilti Ag, Schaan | Vorspannbarer duebel |
DE3719164A1 (de) * | 1987-06-09 | 1988-12-29 | Hilti Ag | Spreizduebel mit begrenzter spreizung |
FR2637027B1 (fr) * | 1988-09-23 | 1990-12-07 | Cibie Projecteurs | Dispositif de fixation a douille expansible d'une piece sur sa platine support |
US4958470A (en) * | 1989-01-24 | 1990-09-25 | Silver Metal Products, Inc. | Elevated post anchor |
DE4409171A1 (de) * | 1994-03-17 | 1995-09-21 | Basf Ag | Befestigungselement zum Einbringen in eine Bohrung |
US6520951B1 (en) * | 1996-09-13 | 2003-02-18 | Scimed Life Systems, Inc. | Rapid exchange catheter with detachable hood |
JP3630260B2 (ja) * | 1997-03-05 | 2005-03-16 | アイシン精機株式会社 | 便座取り付け構造 |
US5816759A (en) * | 1997-05-08 | 1998-10-06 | Illinois Tool Works Inc. | Expansion anchor and method therefor |
US6595323B2 (en) * | 1998-03-25 | 2003-07-22 | Lindsey Manufacturing Company | Pole step and attachment mount for poles |
US6299397B1 (en) * | 2000-06-22 | 2001-10-09 | Craig Mengel | Double ended expansion fastener |
ATE493084T1 (de) * | 2003-02-03 | 2011-01-15 | Stryker Trauma Sa | Implantierbare orthopädische vorrichtung |
DE20301837U1 (de) * | 2003-02-06 | 2003-04-10 | Herbert Richter Metallwaren-Apparatebau GmbH & Co., 75180 Pforzheim | Haltevorrichtung zur Befestigung eines Gegenstandes |
EP1746293A1 (en) * | 2005-07-20 | 2007-01-24 | Joseph Talpe | Fixing device for hollow frames and plate surfaces |
US7320555B2 (en) * | 2005-10-14 | 2008-01-22 | Sercomm Corporation | Cardan shaft structure with tightness adjustable functions |
US7357613B2 (en) * | 2006-01-26 | 2008-04-15 | Simpson Strong -Tie Company, Inc. | Expansion anchor with crack-arresting groove |
US7681341B2 (en) | 2008-02-15 | 2010-03-23 | Hensley Industries, Inc. | Double cam taper lock connector pin apparatus |
ES2325526B1 (es) * | 2009-02-17 | 2010-06-08 | Pablo Jose Adriaensens Aparicio | Dispositivo para la fijacion al suelo de estructuras metalicas. |
FR2947592B1 (fr) * | 2009-07-06 | 2015-05-15 | Airbus Operations Sas | Dispositif de liaison mecanique d'au moins deux pieces a alesages coaxiaux |
CN103343750A (zh) * | 2013-07-18 | 2013-10-09 | 南通大通宝富风机有限公司 | 一种鼓风机防基础热膨胀机构 |
US20160046001A1 (en) * | 2014-08-14 | 2016-02-18 | Kreg Enterprises, Inc. | Expandable locking mechanism and method of use |
CN112310577B (zh) * | 2020-09-25 | 2021-11-02 | 华东光电集成器件研究所 | 一种波导元件紧固连接装置 |
CN112832483B (zh) * | 2020-12-31 | 2022-03-22 | 浙江万川装饰设计工程有限公司 | 一种装饰构件的安装结构及其施工方法 |
CN113847316A (zh) * | 2021-09-24 | 2021-12-28 | 瑞安市亿品不锈钢制品有限公司 | 裂缝混凝土用高强度双膨胀套型膨胀锚栓 |
CN113847311B (zh) * | 2021-10-14 | 2023-04-07 | 宜宾凯翼汽车有限公司 | 一种带辅助定位功能的复合螺栓结构 |
CN114700388B (zh) * | 2022-04-28 | 2023-09-08 | 太原理工大学 | 一种用于薄壁多通复合管件的成形方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1305001A (en) * | 1919-05-27 | ogden | ||
US945403A (en) * | 1909-04-26 | 1910-01-04 | Diamond Expansion Bolt Co | Expansion-bolt. |
US1276708A (en) * | 1918-02-18 | 1918-08-27 | Auto Specialties Mfg Co | Expansion-bolt. |
US2610013A (en) * | 1949-01-13 | 1952-09-09 | Marshall D Gibson | Wall plug |
US3091990A (en) * | 1960-03-24 | 1963-06-04 | Harland E Mcvittie | Hollow tubular spirally wound covered metallic anchor |
US3735665A (en) * | 1970-03-16 | 1973-05-29 | L Mortensen | Expandable screw anchoring device and a spacing member therefor |
-
1972
- 1972-10-11 DE DE2249762A patent/DE2249762C3/de not_active Expired
-
1973
- 1973-08-29 AT AT749673A patent/AT328231B/de not_active IP Right Cessation
- 1973-08-29 CH CH1236073A patent/CH561861A5/xx not_active IP Right Cessation
- 1973-09-20 BE BE135827A patent/BE805067A/xx not_active IP Right Cessation
- 1973-09-28 GB GB4558773A patent/GB1382218A/en not_active Expired
- 1973-10-01 US US402055A patent/US3911782A/en not_active Expired - Lifetime
- 1973-10-04 IT IT69897/73A patent/IT999608B/it active
- 1973-10-04 SE SE7313542A patent/SE431367B/xx unknown
- 1973-10-05 ES ES1973195878U patent/ES195878Y/es not_active Expired
- 1973-10-07 NL NLAANVRAGE7313759,A patent/NL178182C/xx not_active IP Right Cessation
- 1973-10-10 CA CA183,079A patent/CA984189A/en not_active Expired
- 1973-10-11 AU AU61291/73A patent/AU473113B2/en not_active Expired
- 1973-10-11 FR FR7336373A patent/FR2203452A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA984189A (en) | 1976-02-24 |
ES195878Y (es) | 1975-07-01 |
AT328231B (de) | 1976-03-10 |
DE2249762B2 (de) | 1978-02-02 |
ES195878U (es) | 1975-02-01 |
US3911782A (en) | 1975-10-14 |
NL7313759A (it) | 1974-04-16 |
AU473113B2 (en) | 1976-06-10 |
CH561861A5 (it) | 1975-05-15 |
NL178182C (nl) | 1986-02-03 |
DE2249762C3 (de) | 1980-05-08 |
AU6129173A (en) | 1975-04-17 |
DE2249762A1 (de) | 1974-04-18 |
BE805067A (fr) | 1974-01-16 |
FR2203452A5 (it) | 1974-05-10 |
SE431367B (sv) | 1984-01-30 |
GB1382218A (en) | 1975-01-29 |
NL178182B (nl) | 1985-09-02 |
ATA749673A (de) | 1975-05-15 |
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