IL42777A - Connector means for a portable battery operated electric device - Google Patents
Connector means for a portable battery operated electric deviceInfo
- Publication number
- IL42777A IL42777A IL42777A IL4277773A IL42777A IL 42777 A IL42777 A IL 42777A IL 42777 A IL42777 A IL 42777A IL 4277773 A IL4277773 A IL 4277773A IL 42777 A IL42777 A IL 42777A
- Authority
- IL
- Israel
- Prior art keywords
- projection
- parts
- rib
- housing
- opening
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract 3
- 229920003023 plastic Polymers 0.000 claims abstract 3
- 239000004033 plastic Substances 0.000 claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000013011 mating Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
- H04B1/086—Portable receivers
- H04B1/088—Portable receivers with parts of the receiver detachable or collapsible
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
- Structure Of Receivers (AREA)
Abstract
1407170 Stud and socket fastenings MOTOROLA INC 6 July 1973 [9 Aug 1972] 32327/73 Heading E2B [Also in Divisions F2, H2 and H3] In a battery operated electrical device including a first housing part 10 arranged to contain electrical equipment such as a radio or an electric shaver and a second housing part 16 arranged to contain a battery, the first and second ports are detachably interconnected by a projection 24 on one part and a matching opening 18 in the other part which have a first relative position where the projection 24 may be inserted in the opening 18 and a second rotary displaced relative position where the projection 24 is held in the opening 18 and an arcuate-shaped rib 28 on one part is received in a slot 22 on the other part with the rib 28 moved into locking engagement within the slot 22 as the projection 24 is rotated to the second position within the opening 18. In the radio device shown part 16 has contacts 40 which engage spring biased contact surfaces 44 secured to the housing 10. When assembling the parts 10, 16 a protruding lip 26 on the projection 24 is inserted into a cut out 20 of the opening 18 and the rib 28 is inserted into the slot 22. By rotating the housing parts the lip 26 fits into a cavity 21 to lock the parts together. Also the wedge shaped rib 28 enters the wedge shaped slot 22 to provide a second interlocking connection between the housing parts. When assembled the projecting end 30 engages an end 25 of a side 23 on the housing 10. The housing parts 10 and 16 can be moulded of plastics material or die cast in metal. A latch 32 is provided which includes a spring biased slide (33, Fig 4, not shown) having an end 36 which has to be pressed in to disengage a projection 35 extending from the slide (33) from a notch 39 on the rib into a recess 38 in the housing part 10 so as to allow rotary disengagement of the housing parts.
[GB1407170A]
Claims (16)
1. A portable battery operated electric device including in combination a first housing part containing electrically energizable equipment therein, a second housing part for containing a battery therein, said irst and second parts having means or detachably interconnecting the same including, an unsymmetrical projection on one part and a mating opening in the other part, said projection and said opening having a first relative position wherein said projection is intertable into said opening and a second rotary displaced relative position wherein said projection is retained in said opening and an elongated arcuate-shaped rib in fixed positio on one of said housing parts and a slot in the other housing part for receiving said rib, said rib being moved into locking engagement within said slot as said projection is rotated to said second position within said opening, said rib and said slot having configurations such that said rib is held by said slot throughout the length of said rib.
2. A device in accordance with claim 1, wherein said projection has a projecting lip and said opening has a cut-out for allowing passage of said lip when said parts are in said irst position and said opening has a cavity for receiving and retaining said lip when said parts are in said second position.
3. A device in accordance with claim 2, wherein said rib has a wedge shaped cross-section with the greater thickness at its extremity, and said slot has a complement- 42777 ary cross-section to receive and retain said rib,
4. A device in accordance with claim 1, wherein said projection is of cylindrical shape and said arcuate shaped rib is concentric with said projection.
5. A device in accordance with claim 4» wherein said projection and said rib are on said first housing part, and are spaced from each other to provide interconnection between said first and second housing parts at two spaced areas*
6. Sh device of claim 1« wherein said means for detachably interconnecting said housing parts are formed integrally with said parts,
7. Sh device of claim 1» wherein said housing parts are molded of plastic material with said means for detachably interconnecting the same integrally molded therewith.
8. A device in accordance with claim 1* wherein said second housing part is molded of plastic material with battery means therein.
9. A device in accordance with claim 1» wherein said housing parts are die cast in metal* with said means for detachably interconnecting the same formed integrally with said parts.
10. A device in accordance with claim 1, wherein said first and second parts include electrical contacts, with the contacts on one part being spring biased to provide wiping engagement during movement of said parts from 42777 eaid first position to said second position, and providing spring biased engagement when said parts are in said second position.
11. IX· A device in accordance with claim 1» wherein said second part includes contacts for connection to a battery therein, and said irst part includes spring biased contacts for engaging said contacts on said second part when said parts are in said second position.
12. A device in accordance with claim lf further including a latch for latching said parts against relative rotation when said parts are in said second position.
13. A device in accordance with claim 12, wherein said latch includes a slide connected to said first housing part and having a projection adapted to engage a notch on said second housing part when said parts are in said second position, said slide being adapted to be moved to a position wherein said projection is clear of said notch to permit rotation of said parts from said second position to said first position.
14. A device in accordance with claim 13, wherein said projection extends into said slot, and said notch is formed in said rib, with said latch including means biasing said slide in a position to move said projection into said notch.
15. A device in accordance with claim 14, wherein said rib has a slanting end for engaging said projection to move the same to a position to permit movement of said rib
16. A connecting device for mechanically interconnecting a pair of separable parts including in combina- ion, cylindrical projection on one part having a projecting lip at the extremity thereof* a cylindrical opening in the other part for receiving said projection and having a recess into which said li can be inserted and a cavity for receiving said lip when said cylindrical projection is
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27920372A | 1972-08-09 | 1972-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL42777A0 IL42777A0 (en) | 1973-10-25 |
| IL42777A true IL42777A (en) | 1976-07-30 |
Family
ID=23068061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL42777A IL42777A (en) | 1972-08-09 | 1973-07-18 | Connector means for a portable battery operated electric device |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3796984A (en) |
| JP (1) | JPS5334621B2 (en) |
| AR (1) | AR197246A1 (en) |
| BR (1) | BR7305632D0 (en) |
| CA (1) | CA1010967A (en) |
| DE (1) | DE2340283B2 (en) |
| FR (1) | FR2195889B1 (en) |
| GB (1) | GB1407170A (en) |
| IL (1) | IL42777A (en) |
| ZA (1) | ZA734899B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973179A (en) * | 1974-08-23 | 1976-08-03 | The Black And Decker Manufacturing Company | Modular cordless tools |
| JPS5441894Y2 (en) * | 1975-06-05 | 1979-12-06 | ||
| US4186983A (en) * | 1978-10-30 | 1980-02-05 | P. R. Mallory & Co. Inc. | Battery connector |
| US4469765A (en) * | 1983-03-04 | 1984-09-04 | Motorola, Inc. | Shock absorbing battery housing |
| US4714439A (en) * | 1986-07-03 | 1987-12-22 | Motorola, Inc. | Electrical connector |
| US4933988A (en) * | 1987-10-15 | 1990-06-12 | Thibault Gerard J | Audio receiver and detachable battery pack |
| US5625555A (en) * | 1989-01-31 | 1997-04-29 | Norand Corporation | Data communication system with adapter for removable coupling of portable data terminals |
| EP0576616A1 (en) * | 1991-03-04 | 1994-01-05 | Motorola, Inc. | Integrated battery contact and mechanical latch |
| US5548824A (en) * | 1993-08-25 | 1996-08-20 | Mitsubishi Denki Kabushiki Kaisha | Portable radio communication device housing having a battery storage unit |
| ES2260758T3 (en) | 1993-10-14 | 2006-11-01 | Boston Scientific Limited | ELECTRODE ELEMENTS TO FORM INJURY PATTERNS. |
| WO1995010320A1 (en) | 1993-10-15 | 1995-04-20 | Ep Technologies, Inc. | Device for lengthening cardiac conduction pathways |
| US6001093A (en) * | 1993-10-15 | 1999-12-14 | Ep Technologies, Inc. | Systems and methods for creating long, thin lesions in body tissue |
| US6146379A (en) * | 1993-10-15 | 2000-11-14 | Ep Technologies, Inc. | Systems and methods for creating curvilinear lesions in body tissue |
| DE10061854C2 (en) * | 2000-12-12 | 2002-11-14 | Testo Gmbh & Co Kg | Module for measurement purposes |
| ITMO20040005A1 (en) * | 2004-01-13 | 2004-04-13 | Meta System Spa | OBSTACLE DETECTION GROUP NEAR VEHICLES |
| TW201445278A (en) * | 2013-05-20 | 2014-12-01 | Hon Hai Prec Ind Co Ltd | Mobile power supply |
| US20190138052A1 (en) | 2017-11-07 | 2019-05-09 | Popsockets Llc | Interchangeable socket accessory for a portable electronic device |
| US10463116B2 (en) | 2018-01-08 | 2019-11-05 | Popsockets Llc | Expandable socket accessory |
| USD928771S1 (en) | 2019-01-07 | 2021-08-24 | Popsockets Llc | Grip and stand accessory for personal electronic device |
| CN114914602B (en) * | 2022-05-31 | 2024-05-31 | 福建铕乾新能源科技有限公司 | Sightseeing electric vehicle lithium battery pack |
| US20230411709A1 (en) * | 2022-06-17 | 2023-12-21 | Thales Defense & Security, Inc. | Systems for providing a common battery piloting channel and vehicular amplifier adapter retention |
-
1972
- 1972-08-09 US US00279203A patent/US3796984A/en not_active Expired - Lifetime
-
1973
- 1973-07-06 GB GB3232773A patent/GB1407170A/en not_active Expired
- 1973-07-11 CA CA176,166A patent/CA1010967A/en not_active Expired
- 1973-07-16 AR AR249110A patent/AR197246A1/en active
- 1973-07-18 IL IL42777A patent/IL42777A/en unknown
- 1973-07-18 ZA ZA734899A patent/ZA734899B/en unknown
- 1973-07-25 BR BR5632/73A patent/BR7305632D0/en unknown
- 1973-08-08 FR FR7329054A patent/FR2195889B1/fr not_active Expired
- 1973-08-09 DE DE19732340283 patent/DE2340283B2/en not_active Ceased
- 1973-08-09 JP JP8887373A patent/JPS5334621B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR197246A1 (en) | 1974-03-22 |
| IL42777A0 (en) | 1973-10-25 |
| CA1010967A (en) | 1977-05-24 |
| AU5821473A (en) | 1975-01-23 |
| GB1407170A (en) | 1975-09-24 |
| JPS4959237A (en) | 1974-06-08 |
| ZA734899B (en) | 1974-06-26 |
| US3796984A (en) | 1974-03-12 |
| DE2340283B2 (en) | 1976-02-05 |
| FR2195889A1 (en) | 1974-03-08 |
| JPS5334621B2 (en) | 1978-09-21 |
| FR2195889B1 (en) | 1979-06-22 |
| BR7305632D0 (en) | 1974-08-22 |
| DE2340283A1 (en) | 1974-02-21 |
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